40th week of 2008 patent applcation highlights part 47 |
Patent application number | Title | Published |
20080240447 | SYSTEM AND METHOD FOR USER AUTHENTICATION WITH EXPOSED AND HIDDEN KEYS - The present invention relates to a system and method for digitally authenticating users both online and offline. In one embodiment, a hardware token assigned by a trusted token provider to the user is employed to ensure the identity of the user. In the online authentication, the token is adapted for generating an exposed key EK and a hidden key HK based on a noise code NC and a time code TC of the token, a space code SC of a service server, and an owner code OC of the user. A login session is initialized by entering a user identifier at the service server and the generated EK from a computing device. The service server computes an expose key CEK and a hidden key CHK based one an authentication license generated by the token provider. The service server authenticates the user if the CEK is same as the EK, and sends a response message encrypted the CHK to the computing device. Then, the user provides the HK to the computing device to decrypt the encrypted response message so as to access his/her account. In the offline authentication, the token is adapted for generating a license exposed key LEK used to render the encrypted digital content on an offline compliant device. The compliant device authenticates the user if a license exposed key computed by the compliant device based on a content license of which the user bought is same as LEK, so as to render the protected digital content after authentication. | 2008-10-02 |
20080240448 | Simulation of Acoustic Obstruction and Occlusion - Realistic simulation of acoustic obstruction/occlusion effects in virtual-reality software applications is achieved by specifying whether a type of filter function is low-pass or high-pass and a cut-off frequency and stop-band attenuation of the filter function. The stop-band attenuation can be specified merely qualitatively, for example as “weak”, “nominal”, or “strong”. As a complement or alternative, obstruction/occlusion can be specified in terms of obstruction objects, such as blocking objects, enclosure objects, surface objects, and medium objects. An obstruction object is specified in terms of one or more environmental parameters and corresponds to naturally occurring acoustically obstructive/occlusive objects, such as curtains, walls, forests, fields, etc. The two specification types—filter specification parameters and environmental parameters—may co-exist in the same implementation or one or the other of the interfaces can be used in a particular implementation. | 2008-10-02 |
20080240449 | Method and facility for reproducing synthetically generated signals by means of a binaural hearing system - Synthetically generated signals are reproduced via a binaural hearing system, which includes two hearing devices. After reproducing a first signal via the first hearing device a reproduction of a second signal via the second hearing device is also carried out delayed by a defined time interval. The additional time delay is to be quantified such that the impression of a sound amplification is produced with a hearing system wearer. | 2008-10-02 |
20080240450 | Systems and methods for logging acoustic incidents - Systems and methods for logging acoustic incidents. An exemplary system includes a transducer configured to receive an electrical signal from an electrical signal source and produce a corresponding acoustic signal, a recording system operable to record the electrical signal from the electrical signal source, and an incident estimation and control system coupled to the recording system to estimate an acoustic incident and to instruct the recording system to record the electrical signal that is producing the acoustic incident. The system can replay the recorded electrical signal through the same transducer that was in use at the time of the acoustic incident, to exactly reproduce the sound that occurred. | 2008-10-02 |
20080240451 | Sound output device - A sound output device of the present invention for outputting sound according to audio data fed thereto includes: a volume adjuster that is operated by a user in a predetermined manner, and that determines a ratio of volume of the sound to predetermined reference volume according to how it is operated by the user; a time detector detecting that a predetermined time has come; and a reference volume adjuster adjusting the reference volume according to a detection result of the time detector. Thus, the maximum level of the volume (which is dependent on the reference volume) can be automatically adjusted according to the current time. The volume adjuster determines the ratio of volume to reference volume according to the operation by the user. Thus, for example, the same operation performed by the user even under different levels of reference volume produces almost the same ratio of volume to reference volume. As a result, ease with which the user adjusts the volume can be prevented as much as possible from being impaired. | 2008-10-02 |
20080240452 | At-Home Hearing Aid Tester and Method of Operating Same - The present invention is an apparatus for and method of remotely, automatically, and routinely conducting diagnostic testing on a programmable hearing aid to ensure that it is functioning as intended when optimized for an individual's needs and preferences. Because hearing aids deteriorate with time and buildup of earwax, individuals can be uncertain whether their hearing is worsening or the hearing aid is malfunctioning. The net effect is diminished hearing aid performance—and thus diminished quality of life. The present invention tests the hearing aid for proper function as frequently as daily. | 2008-10-02 |
20080240453 | METHOD AND SYSTEM FOR SURVEILLANCE OF A WIRELESS CONNECTION IN A HEARING AID FITTING SYSTEM - A method is presented of evaluating a wireless connection while fitting a hearing aid. The method comprises the steps of sending a signal via the wireless connection from a computer system ( | 2008-10-02 |
20080240454 | AUDIO SIGNAL PROCESSING SYSTEM FOR LIVE MUSIC PERFORMANCE - A method for generating and/or performing music in real time includes receiving one or more audio signals, receiving one or more virtual instrument trigger signals, and selecting one or more plug-ins and/or one or more virtual instruments. A processing scheme is selected from a set of operations. The received audio signals and instrument trigger signals are processed in real time as a function of the selected plug-ins, virtual instruments and processing scheme, and outputted in real time as music signals. The set of operations from which the processing scheme can be selected includes: (1) manipulating the received audio signals as a function of the selected sound effects plug-ins to produce manipulated audio signals, and/or (2) generating virtual instrument sound signals as a function of the received trigger signals and the selected virtual instruments, and/or (3) manipulating the virtual instrument sound signals as a function of the selected sound effect plug-ins to produce manipulated virtual instrument signals, and/or (4) combining the received audio signals and/or the manipulated audio signals and/or the virtual instrument sound signals and/or the manipulated virtual instrument signals to produce combined signals, and/or (5) manipulating any or all of the combined signals to produce manipulated combined signals, and/or (6) repeating operations (4) and/or (5) with any or all of the combined signals and/or with any or all of the manipulated combined signals to produce iteratively processed signals. | 2008-10-02 |
20080240455 | ACTIVE NOISE CONTROL APPARATUS - A subtractor subtracts an echo canceling signal (Ĉ·y | 2008-10-02 |
20080240456 | ACTIVE NOISE CONTROL APPARATUS - A control characteristics changing unit reads, from an EEPROM, various control parameters in an ANC electronic controller, which correspond to specification information acquired from ECUs. The control characteristics changing unit then outputs control parameters, depending on changed specification information among the read control parameters, as change signals Sm | 2008-10-02 |
20080240457 | ACTIVE NOISE CONTROL APPARATUS - A subtractor subtracts an echo canceling signal Ĉ·yl(n−1) from a canceling error signal e(n) to estimate a residual noise to be silenced at the position of a microphone, and outputs a first basic signal x | 2008-10-02 |
20080240458 | METHOD AND DEVICE CONFIGURED FOR SOUND SIGNATURE DETECTION - At least one exemplary embodiment is directed to a method for personalized listening which can be used with an earpiece is provided that can include capturing ambient sound from an Ambient Sound Microphone (ASM) of an earpiece partially or fully occluded in an ear canal, monitoring the ambient sound for a target sound, and adjusting by way of an Ear Canal Receiver (ECR) in the earpiece a delivery of audio to an ear canal based on a detected target sound. A volume of audio content can be adjusted upon the detection of a target sound, and an audible notification can be presented to provide a warning. | 2008-10-02 |
20080240459 | Network system and audio signal processor - An audio network system that performs transport of audio signals among nodes by cascading a plurality of nodes each including two sets of transmission I/Fs and reception I/Fs, and circulating among the nodes in each fixed period an audio transport frame generated by a master node, the audio transport frame including a plurality of storage regions for audio signals, is configured such that the master node stores a frame packet after circulating among the nodes and returning thereto into a buffer, so as to generate the audio transport frame in the (S+k)-th period based on the audio transport frame in the S-th period when the audio transport frame in the S-th period has been normally received, or based on a predetermined model otherwise. | 2008-10-02 |
20080240460 | Audio Signal Delivery Management System, Audio Signal Acquiring and Transmitting Apparatus, Audio Signal Identifying and Outputting Apparatus, and Audio Signal Delivering Apparatus - An audio signal delivery management system includes a management apparatus and an delivering apparatus which delivers an audio signal to a plurality of speaker devices to which respective addresses are assigned. The delivering apparatus include an address storing portion which stores the addresses of the speaker devices, an audio signal acquiring portion which acquires an audio signal, an audio signal delivering portion which delivers the audio signal to at least one of the speaker devices using the addresses, and a sending portion which sends the audio signal to the management apparatus. The management apparatus includes a receiving portion which receives the audio signal from the audio signal delivering apparatus, an identifying portion which analyzes the audio signal, collates an analysis result of the audio signal with audio signal analysis information of respective tunes, and identifies a tune represented by the audio signal based on a collation result, and an output portion which outputs identification information. | 2008-10-02 |
20080240461 | PORTABLE ELECTRONIC APPARATUS AND SOUND OUTPUT-CONTROLLING PROGRAM - Information on a use situation of a portable electronic apparatus possessed by a user is acquired from an illuminance sensor, a contact sensor, and a GPS portion as use situation-acquiring portions, and a volume of a sound outputted either to a speaker provided as an internal sound-outputting unit in the portable electronic apparatus or to an external sound-outputting unit such as a headphone is controlled in accordance with the acquired information. Thus, even when a plug of the headphone falls off from the portable electronic apparatus despite an intention of the user, an unpleasant sound is prevented from being outputted from the speaker to a circumference. | 2008-10-02 |
20080240462 | PATTERN DETECTION CIRCUITRY - A pattern detection circuit detects a pattern in a received bit stream, for example a repetitive 8-bit silence pattern in a stream of digital audio data. Summing circuitry forms during first alternate time periods a sum of a first sequence comprising a predetermined number of alternate bits in the bit stream; and forms during second alternate time periods an inverse of a sum of a second sequence comprising the predetermined number of alternate bits in the bit stream. It is then determined whether successive sums formed by the summing circuitry are equal. | 2008-10-02 |
20080240463 | Enhanced Beamforming for Arrays of Directional Microphones - A novel enhanced beamforming technique that improves beamforming operations by incorporating a model for the directional gains of the sensors, such as microphones, and provides means of estimating these gains. The technique forms estimates of the relative magnitude responses of the sensors (e.g., microphones) based on the data received at the array and includes those in the beamforming computations. | 2008-10-02 |
20080240464 | METHOD FOR OUTPUTTING AUDIO SIGNALS AND AUDIO DECODER - Method for outputting an audio signal to an audio output, comprising outputting a first audio signal to said audio output; providing a second audio signal; determining a point in time, wherein at said point in time said first audio signal or a derivative of said first audio signal or a derivative of said second audio signal is essentially equal to zero; switching, at said point in time, said audio output from outputting said first audio signal to outputting said second audio signal. | 2008-10-02 |
20080240465 | SOUND REPRODUCING DEVICE AND SOUND REPRODUCTION METHOD - A sound reproducing device is provided including a communication unit that transmits/receives signals; at least one sound output unit that outputs sound based upon a signal having been received, a sound pickup unit that picks up sound and generates audio data, an echo canceller unit that stores any echo signal contained in the signal having been received at the communication unit and generates a dummy echo signal by using the stored echo signal, and a noise reducing unit that generates a cancel signal to be used to cancel noise by using the audio data if the sound picked up at the sound pickup unit contains noise originating from a noise source and outputs a composite signal generated by combining the output signal from the echo canceller unit and the cancel signal. | 2008-10-02 |
20080240466 | SIGNAL REPRODUCTION CIRCUITRY - A sound reproduction device includes a filter, which detects a repeated bit sequence of a predetermined length in an input bit stream. When any repeated bit sequence having the predetermined length is detected, the input bit stream is applied to a filter for attenuating signals at the frequency corresponding to the predetermined length. | 2008-10-02 |
20080240467 | FREQUENCY-WARPED AUDIO EQUALIZER - In certain embodiments, an improved audio equalization filter can be generated by frequency warping one or more digital filters having a plurality of frequency bands. Frequency warping can include, for example, transforming at least some of the frequency bands of the one or more digital filters into lower frequency bands. As a result, in various implementations the audio equalization filter may be more accurate than certain currently-available IIR equalization filters. The audio equalization filter may also be more computing-resource efficient than certain currently-available FIR equalization filters. | 2008-10-02 |
20080240468 | LANDSCAPE SPEAKER CONNECTOR AND SOUND SYSTEM - This application relates to an outdoor music and sound system. More particularly, this system incorporates unique weatherproof wing nut cable connectors used in connecting a plurality of weatherproof speakers on a single electrical line to a remote sound system that may be employed in a variety of landscape areas. By using 8 ohm, at 20 to 50 watt resistor units, or a 1.5 to 2 ohm receiver amplifier, to control the output, a single cable can be used to connect to a plurality of speakers. Two or more cables may be connected to the electronics unit. This inexpensive system can easily be sold at discount hardware stores in conjunction with the wide variety of inexpensive outdoor lighting systems now available. | 2008-10-02 |
20080240469 | Flat-panel television and audio equipment - Disclosed is an audio equipment, comprising: an audio output amplifier and a speaker, with a sound output from the speaker based on an audio signal that is input in the audio output amplifier, and with a high signal output as an error signal to protect the audio output amplifier when an abnormal operation occurs. The audio equipment further comprising a rectifier circuit to stabilize the error signal. | 2008-10-02 |
20080240470 | MICROPHONE - A microphone includes a casing having an open side and a lid mounted to and covering the open side of the casing. A circuit board and a mounting plate are mounted in the casing. An audio conversion unit and a switch are mounted on the circuit board and electrically connected with each other such that activation of the switch controls on/off of the audio conversion unit. The lid includes a pivotal portion pivotably engaged with an end of the mounting plate distant to the switch, allowing the other end of the lid to pivot relative to the mounting plate between an activating position for pressing against and activating the switch and a non-activating position disengaged from the switch. A returning member is mounted between the lid and the casing for returning the other end of the lid to the non-activating position. | 2008-10-02 |
20080240471 | ELECTRONIC DEVICE INCLUDING INTERNAL MICROPHONE ARRAY - An electronic device includes a housing, a circuit board, and a microphone array. A plurality of acoustic openings is defined in the housing. The circuit board is placed in the housing. The microphone array is placed on the circuit board for receiving external sound via the acoustic openings in the housing. | 2008-10-02 |
20080240472 | BENDING VIBRATION TYPE SOUND TRANSMITTER - A bending vibration type sound transmitter includes a plurality of vibrating bodies that perform resonant vibration and two lids. The plurality of vibrating bodies is fastened between the two lids. | 2008-10-02 |
20080240473 | SPEAKER CONE ASSEMBLY FOR PREVENTING THE INTRUSION OF MOISTURE AND METHOD OF FORMING SAME - A speaker cone assembly ( | 2008-10-02 |
20080240474 | Audio Output Apparatus, Audio Signal Output Adjusting Method, Audio Signal Output Adjusting Process Program, and the Like - The present invention provides an audio output apparatus, an audio signal output adjusting method, an audio signal output adjusting process program, and the like capable of preventing the user (listener) from making a complicated sound field setting even in the case where the position of a center speaker is changed. | 2008-10-02 |
20080240475 | Hearing assistive apparatus having sound replay capability - Hearing assistive apparatus can be implemented to include sound replay capability, the hearing assistive apparatus enabling operation in a replay mode (in which the hearing assistive apparatus replays sound that occurred prior to the current time), as well as in a current sound mode (in which the hearing assistive apparatus reproduces—and, typically, enhances—sound as the sound occurs) and/or an off mode (in which the hearing assistive apparatus does not produce sound). The hearing assistive apparatus can also, additionally or alternatively, be implemented so that part of the hearing assistive apparatus is spatially separated from another part of the hearing assistive apparatus (in particular, so that part of the hearing assistive apparatus is spatially separated from part of the hearing assistive apparatus that is ear-mounted). | 2008-10-02 |
20080240476 | In situ measurement - In-situ measurement comprises two consecutive measurements (open ear gain and in-situ gain), from which a result is formed by forming a difference. For the two measurements, it is important that the in-situ tube is positioned in the same place in the auditory canal. Otherwise there are different level and phase ratios, such that the result obtained from the formation of a difference is not meaningful. Thus, the in-situ tube is permanently connected to the ear plug, as a result of which the positioning of the in-situ tube remains the same for both measurements. | 2008-10-02 |
20080240477 | Wireless multiple input hearing assist device - A wireless hearing assist device including a microphone unit and a receiver unit. The microphone unit includes a microphone that receives audio signals, a frequency profile adjustment control circuit that adjusts frequency profile of the received audio signals based on input by a user, and a transmitter that wirelessly transmits the adjusted audio signals. The receiver unit is adapted to be worn by the user and includes a receiver that wirelessly receives the adjusted audio signals transmitted by the transmitter, and a speaker that generates sound based on the adjusted audio signals. In at least one embodiment, the microphone unit includes a Bluetooth enabled RF communication link for wireless communication with an external device other than the receiver unit. | 2008-10-02 |
20080240478 | Method for adjusting a hearing device with a standardization of processing values - A hearing device wearer is to have improved possibilities of being able to perform a fine adjustment of his/her hearing device according to a basic setting. To this end, each processing value of a multi-channel processing system is standardized, in particular a filter bank, to a respectively associated basic setting value. A fine adjustment of the processing values to the hearing device wearer can now be carried out in relation to the standardized processing values starting from a standardized base line. It is thus possible for the hearing device wearer to implement a standardization of the setting values at any point in time and based hereupon to intuitively perform his/her setting requests. | 2008-10-02 |
20080240479 | HYDROPHOBIC AND OLEOPHOBIC COATING AND METHOD FOR PREPARING THE SAME - A hydrophobic and oleophobic coating, comprising an adhesion promoting layer formed from an adhesion promoting composition and a hydrophobic layer formed from a hydrophobic layer forming composition, is disclosed. The adhesion promoting composition may comprise an adhesion promoting compound having a functional linking group and at least one of a silane functional group and/or a germanium functional group. The hydrophobic layer forming composition may comprise a hydrophobic layer forming compound having a hydrophobic aliphatic group and at least one of a silane functional group and/or a germanium functional group. A method of forming the coating is also disclosed. | 2008-10-02 |
20080240480 | Secondary Batteries for Hearing Aids - Secondary batteries are provided which can be charged without removal from a device. In some implementations, the battery cathode includes LiFePO | 2008-10-02 |
20080240481 | HEARING DEVICE WITH EMBEDDED CHANNEL - A hearing device having at least one of an acoustical/electrical converter and an electrical/acoustical converter respectively with an acoustical input or output. The input or output, as the case may be, is linked to a coupling opening at the outer surface of the device via a channel. At least a part of the outer surface of the device is formed by a one-part shell. The shell defines an inner space of the device, with the channel being provided within and along the part of the shell and being formed within the material of the shell. | 2008-10-02 |
20080240482 | Arrangement For Optimizing the Frequency Response of an Electro-Acoustic Transducer - An arrangement for optimizing the frequency response of an electro-acoustic transducer (10), comprising the electro-acoustic transducer ( | 2008-10-02 |
20080240483 | Child Soothing Device with a Low Frequency Sound Chamber - A child soothing device includes a frame comprising a structural support, a housing coupled to the structural support and comprising a cover with an opening, and a speaker including a speaker driver and a speaker chamber. The speaker driver has a diaphragm disposed relative to the opening in the cover for external sound wave propagation via displacement of the diaphragm, and the speaker chamber has a volume defined by the housing and in communication with the diaphragm for internal sound wave propagation via the displacement of the diaphragm. The device further includes a partition within the housing to further define the volume of the speaker chamber. The volume may include a region obliquely oriented relative to the diaphragm to support a low frequency response of the speaker. | 2008-10-02 |
20080240484 | Device For and Method of Generating a Virbration Source-Driving-Signal | 2008-10-02 |
20080240485 | Earphone integrated eartip - An integrated eartip ( | 2008-10-02 |
20080240486 | SYSTEM AND METHOD FOR AN EARPHONE DEVICE - A system and method provide an earphone device which provides a full dynamic range of sound, including bass, to a user. The earphone device includes a transducer coupled to a nozzle, and ear fittings. The earphone device further includes an audio aperture. The aperture in the audio aperture or diaphragm cover provides a means for the acoustical energy to be fine-tuned to the nozzle. | 2008-10-02 |
20080240487 | Media playback apparatus having user-selectable shapes - A media playback media playback apparatus having user-selectable shapes is disclosed. In accordance with the media playback apparatus having user-selectable shapes in accordance with the present invention, speakers are attached to a media playback unit via rotatable connecting means such that a user may select a shape of the media playback apparatus according to his or her preference. | 2008-10-02 |
20080240488 | Speaker - There is disclosed a small-size speaker in which distortion is not easily caused when a diaphragm vertically movers for sound reproduction. The speaker includes: a bottom-equipped cylindrical frame having an opening at the top; a magnetic circuit arranged on the inner bottom of the frame; a voice coil whose coil portion is arranged in a magnetic gap of the magnetic circuit; a diaphragm arranged at the opening of the frame and its inner circumference is fixed to the voice coil while its outer circumference is fixed to the frame via a first edge; and a support body having one end fixed to the side of the diaphragm having the magnetic circuit and the other end fixed to the vicinity of the magnetic circuit via a second edge. The first edge has a shape substantially similar to the shape of the second edge with respect to the boundary between the first edge and the second edge. | 2008-10-02 |
20080240489 | Feature Change Image Creation Method, Feature Change Image Creation Device, and Feature Change Image Creation Program - A technique for applying a feature of a side attribute to an original image while keeping a principal feature. An image accumulating unit stores images classified into categories per the age or sex. A merging unit selects a category in accordance with an input category. A matching unit matches the input image and each of images included in the selected category with each other, and selects the image having highest degree of similarity. The merging unit merges the input image and the selected image by carrying out the weighted average and so on, and generates and outputs a merged image. | 2008-10-02 |
20080240490 | SOURCE AUTHENTICATION AND USAGE TRACKING OF VIDEO - A video at a host is authenticated using a watermark in the video, wherein the watermark includes metadata related to the video, wherein authenticating the video includes comparing metadata in the watermark to unwatermarked metadata attached to the video. Watermarked host-related information is added to the video by the host. | 2008-10-02 |
20080240491 | Instrumentation endoscope apparatus - A reference point-designating section | 2008-10-02 |
20080240492 | IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, IMAGE PROCESSING SYSTEM, AND IMAGE PROCESSING METHOD - A storage process section stores, into an exceptional reference image list, discrimination information for discriminating a reference image which permits image processing and a reference image which forbids or restricts image processing. In case where a maximum value of a similarity calculated by a voting process section is not less than a threshold value, a control section determines whether a reference image having a maximum similarity is the reference image which permits image processing or a reference image which forbids or restricts image processing and determines whether or not it is necessary to forbid or restrict image processing with respect to input image data in accordance with a result of the determination. This makes it possible to prevent erroneous determination from forbidding execution of image processing based on input image data or to prevent erroneous determination from allowing execution of image processing based on input image data. | 2008-10-02 |
20080240493 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, IMAGE MANAGING APPARATUS, IMAGE MANAGING METHOD, COMPUTER PROGRAM PRODUCT, AND IMAGE ORDER SHEET - An image processing apparatus is provided that can quickly provide an image in which a main portion has a high image quality. The image processing apparatus includes an original image acquiring section that acquires an original image; a characteristic region judging section that makes a judgment as to whether a characteristic region is present in the original image captured by the original image acquiring section; an image adjusting section that, in a case where the characteristic region judging section makes a judgment that the characteristic region is present, adjusts an image of the characteristic region in the original image acquired by the original image acquiring section based on optical characteristics of an image capturing apparatus that captured the original image; and an image output section that, in a case where the characteristic region judging section makes a judgment that the characteristic region is present, outputs an image obtained through the adjustment by the image adjusting section and, in a case where the characteristic region judging section makes a judgment that the characteristic region is not present, outputs the original image acquired by the original image acquiring section. | 2008-10-02 |
20080240494 | CASE IMAGE SEARCH APPARATUS AND SYSTEM - An arbitrary cross-sectional image (MPR image) is used as an image for searching a case DB which has registered case images for a case image similar to an image to be diagnosed. A user terminal produces an axial image with reference to a diseased site in the MPR image, the axial image containing the diseased site, calculates a feature value (first feature value) of the diseased site contained in the axial image, and sends the feature value to the case DB. A case image server compares the received first feature value with a feature value (second feature value) for each case registered in a feature value DB, searches the case DB for a case image having a second feature value similar to the first feature value based on the comparison result, and sends the searched case image to the user terminal. | 2008-10-02 |
20080240495 | Image processing device, image processing method, program, and recording medium - An image processing device including an area generation unit configured to generate a supplemental data-embedded area in image data having content data separate from an area occupied by the content data, and a data embedding unit configured to embed supplemental data in the supplemental data-embedded area. | 2008-10-02 |
20080240496 | APPROACH FOR RESOLVING OCCLUSIONS, SPLITS AND MERGES IN VIDEO IMAGES - Aspects of the present invention provide a solution for resolving an occlusion in a video image. Specifically, an embodiment of the present invention provides an environment in which portions of a video image in which occlusions have occurred may be determined and analyzed to determine the type of occlusion. Furthermore, regions of the video image may be analyzed to determine which object in the occlusion the region belongs to. The determinations and analysis may use such factors as pre-determined attributes of an object, such as color or texture of the object and/or a temporal association of the object, among others. | 2008-10-02 |
20080240497 | Method for tracking objects in videos using forward and backward tracking - A method tracks an object in a sequence of frames of a video. The method is provided with a set of tracking modules. Frames of a video are buffered in a memory buffer. First, an object is tracked in the buffered frames forward in time using a selected one of the plurality of tracking module. Second, the object is tracked in the buffered frames backward in time using the selected tracking module. Then, a tracking error is determined from the first tracking and the second tracking. If the tracking error is less than a predetermined threshold, then additional frames are buffered in the memory buffer and the first tracking, the second tracking and the determining steps are repeated. Otherwise, if the error is greater than the predetermined threshold, then a different tracking module is selected and the first tracking, the second tracking and the determining steps are repeated. | 2008-10-02 |
20080240498 | RUNWAY SEGMENTATION USING VERTICES DETECTION - Methods and apparatus are provided for locating a runway by detecting an object (or blob) within data representing a region of interest provided by a vision sensor. The vertices of the object are determined by finding points on the contour of the object nearest for the four corners of the region of interest. The runway can then be identified to the pilot of the aircraft by extending lines between the vertices to identify the location of the runway. | 2008-10-02 |
20080240499 | Jointly Registering Images While Tracking Moving Objects with Moving Cameras - A method tracks a moving object by registering a current image in a sequence of images with a previous image. The sequence of images is acquired of a scene by a moving camera. The registering produces a registration result. The moving object is tracked in the registered image to produce a tracking result. The registered current image is registered with the previous image using tracking result for all the images in the sequence. | 2008-10-02 |
20080240500 | IMAGE PROCESSING METHODS - A method of image processing, the method comprising receiving an image frame including a plurality of pixels, each of the plurality of pixels including an image information, conducting a first extraction based on the image information to identify foreground pixels related to a foreground object in the image frame and background pixels related to a background of the image frame, scanning the image frame in regions, identifying whether each of the regions includes a sufficient number of foreground pixels, identifying whether each of regions including a sufficient number of foreground pixels includes a foreground object, clustering regions including a foreground object into at least one group, each of the at least one group corresponding to a different foreground object in the image frame, and conducting a second extraction for each of at least one group to identify whether a foreground pixel in the each of the at least one group is to be converted to a background pixel. | 2008-10-02 |
20080240501 | Measurement system, lithographic apparatus and method for measuring a position dependent signal of a movable object - An encoder-type measurement system is configured to measure a position dependent signal of a movable object, the measurement system including at least one sensor mountable on the movable object a sensor target object mountable on a substantially stationary frame, and a mounting device configured to mount the sensor target object on the substantially stationary frame. The measurement system further includes a compensation device configured to compensate movements and/or deformations of the sensor target object with respect to the substantially stationary frame. The compensation device may include a passive or an active damping device and/or a feedback position control system. In an alternative embodiment, the compensation device includes a gripping device which fixes the position of the sensor target object during a high accuracy movement of the movable object. | 2008-10-02 |
20080240502 | Depth mapping using projected patterns - Apparatus for mapping an object includes an illumination assembly, which includes a single transparency containing a fixed pattern of spots. A light source transilluminates the single transparency with optical radiation so as to project the pattern onto the object. An image capture assembly captures an image of the pattern that is projected onto the object using the single transparency. A processor processes the image captured by the image capture assembly so as to reconstruct a three-dimensional (3D) map of the object. | 2008-10-02 |
20080240503 | Image Processing Apparatus And Image Pickup Apparatus Mounting The Same, And Image Processing Method - A coding unit codes a moving image. An object detector detects an object from within a picture contained in the moving image, and generates, for each picture, object detection information containing at least the number of objects detected within an identical picture. When a codestream is generated from coded data generated by the coding unit, a stream generator describes the object detection information in a prescribed region of the codestream. | 2008-10-02 |
20080240504 | Integrating Object Detectors - An N-object detector comprises an N-object decision structure incorporating decision sub-structures of N object detectors. Some decision sub-structures have multiple different versions composed of the same classifiers with the classifiers rearranged. Said multiple versions associated with an object detector are arranged in the N-object decision structure so that the order in which the classifiers are evaluated is dependent upon the results of the evaluation of a classifier of another object detector. Each version of the same decision sub-structure produces the same logical behaviour as the other versions. Such an N-object decision structure is generated by generating multiple candidate N-object decision structures and analysing the expected computational cost of these candidates to select one of them. | 2008-10-02 |
20080240505 | Feature information collecting apparatuses, methods, and programs - Apparatuses, methods, and programs acquire vehicle position information that represents a current position of a vehicle, acquire image information of a vicinity of the vehicle, and carry out image recognition processing of a target feature that is included in the image information to determine a position of the target feature. The apparatuses, methods, and programs store recognition position information that is based on the acquired vehicle position information and that represents the determined recognition position of the target feature. The apparatuses, methods, and programs determine an estimated position of the target feature based on a set of a plurality of stored recognition position information for the target feature, the plurality of stored recognition position information for the target feature being stored due to the target feature being subject to image recognition processing a plurality of times. | 2008-10-02 |
20080240506 | Feature information management apparatuses, methods, and programs - Apparatuses, methods and programs store a plurality of target types, each target type having recognition attribute information indicating the likelihood that the target type will be recognized based on a type of road or a type of area. The apparatuses, methods and programs acquire vehicle position information indicating a current position of a vehicle, acquire image information in the vicinity of the vehicle, and acquire road attribute information about a road on which the vehicle is traveling, the road attribute information acquired based on the vehicle position information. The apparatuses, methods and programs determine a target type defining a target for image recognition within the image information, the target type being determined based on the acquired road attribute information and the stored recognition attribute information, and perform image recognition of a target feature included in the image information, the target feature being of the determined target type. | 2008-10-02 |
20080240507 | Information device operation apparatus - An information device operation apparatus includes an image capturing device, an illumination device, a controller, image storage device, operation object extracting device, detection device, and signal output device. The image storage device stores a plurality of images that are acquired by the image capturing device under a plurality of illumination intensity conditions. The operation object extracting device extracts the operation object by comparing the plurality of images. The detection device detects at least one of a predetermined shape and a movement of the operation object that is extracted by the operation object extracting device. The signal output device outputs a signal to the target device, the signal corresponding to the at least one of the predetermined shape and the movement of the operation object detected by the detection device. | 2008-10-02 |
20080240508 | Motion Detection Imaging Device - A motion detection imaging device comprises: plural optical lenses for collecting light from an object so as to form plural single-eye images seen from different viewpoints; a solid-state imaging element for capturing the plural single-eye images formed through the plural optical lenses; a rolling shutter for reading out the plural single-eye images from the solid-state imaging element along a read-out direction; and a microprocessor for detecting movement of the object by comparing the plural single-eye images read out from the solid-state imaging element. The plural optical lenses are arranged so that the positions of the plural single-eye images formed on the solid-state imaging element are displaced from each other by a predetermined distance in the read-out direction, and so that the respective single-eye images formed on the solid-state imaging element partially overlap each other in the read-out direction. | 2008-10-02 |
20080240509 | IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD - An image display device includes a storage unit storing a plurality of conversion tables respectively expressing relationship of a position on a display area and an enlargement ratio of an image, a judging unit judging entire motion of an image, a selection unit selecting any of the plurality of conversion tables based on a result of the judgment, and a conversion unit converting the image based on the conversion table selected by the selecting unit. | 2008-10-02 |
20080240510 | METHOD AND SYSTEM FOR EXAMINING A SURFACE - The present invention includes a system and a method of determining the regularity of a surface of an object under examination. The method includes receiving a three-dimensional phase image of the surface including a plurality of pixels, wherein the phase image can result from a multiple wavelength interferometric analysis of the surface. The method can further include the steps of determining a relative height of the pixels in response to the phase image of the surface, creating a statistical map of the surface in response to the relative height of the pixels, and determining the regularity of the surface of the object under examination in response to the statistical map of the surface. The system includes an interferometric apparatus connected to a controller, wherein the controller is adapted to perform one or more functions similar to the method of the present invention. | 2008-10-02 |
20080240511 | APPARATUS FOR PICKING UP OBJECTS - An apparatus for picking up objects including a robot for picking up an object, at least one part of the object having a curved shape, having a storing means for storing a gray gradient distribution model of the object, a recognizing means for recognizing a gray image of the object, a gradient extracting means for extracting a gray gradient distribution from the gray image recognized by the recognizing means, an object detecting means for detecting a position or position posture of the object in the gray image in accordance with the gray gradient distribution extracted by the gradient extracting means and the gray gradient distribution model stored by the storing means, a detection information converting means for converting information of the position or position posture detected by the object detecting means into information of position or position posture in a coordinate system regarding the robot; and a robot moving means for moving the robot to the position or position posture converted by the detection information converting means to pick up the object. Thus, the object having a curved shape can be detected and picked up in a reasonably short period of time. | 2008-10-02 |
20080240512 | CARD IDENTIFYING APPARATUS - A card identifying apparatus according to one embodiment of the invention has a light-receiving portion that reads a card on a pixel basis of a predetermined area as a unit including color information having brightness, RAM that stores image data comprised of a plurality of pixels read by the light-receiving portion, an image data thinning processing section that makes the number of read pixels lower in another direction than in one direction to vary the number of pixels of the image data when the reading means reads the card, and an judgment processing section that identifies authentication of the card based on the image data varied by the image data thinning processing section. | 2008-10-02 |
20080240513 | METHOD AND DEVICE FOR UPDATING MAP DATA - Disclosed is a method and device for updating map data, wherein each site on the map being associated with geographic data and at least one scene image captured at the site, the method comprising: at each site, collecting video data and geographic data representing the position of the site; extracting a distinctive region from the scene image which represents the site on the basis of a predetermined criterion, and associating the distinctive region with the site; extracting from the video data at least one image which is captured at the site on the basis of the position of the site; matching the distinctive region and the extracted image to generate matching results; and updating the scene image using the image matched with the distinctive region as a updated image, in the case of the matching results indicating that the map data need to be updated. With the present invention, map data can be updated quickly so as to provide users with the latest geographic information. | 2008-10-02 |
20080240514 | Method of personal recognition using hand-shape and texture - The present invention relates to a method and system for a multimodal biometric system utilizing a single image to generate hand shape and palmprint features. The invention utilizes a digital camera, and incorporates feature subset selection algorithms to eliminate redundant data. The inventions, through the use of feature algorithm, successfully fuses the hand shape features and palmprint features at the features level. | 2008-10-02 |
20080240515 | METHOD OF ADJUSTING REFERENCE INFORMATION FOR BIOMETRIC AUTHENTICATION AND APPARATUS - According to an aspect of an embodiment, a method of adjusting reference information for biometric authentication, comprises storing the reference information including reference biometric data and threshold values corresponding to a plurality of users, respectively, obtaining biometric data of a user by inputting biometric information of the user, calculating a matching ratio of the biometric data with the reference biometric data of each of the users, respectively, comparing the matching ratio of each of the users with the threshold value of each of the users, respectively, determining which of the matching ratios exceed the corresponding threshold values and adjusting the threshold values which are exceeded by the corresponding matching ratios so that all the matching ratios but the highest matching ratio become lower than the adjusted threshold values, respectively. | 2008-10-02 |
20080240516 | Image Processing Apparatus and Image Processing Method - An image processing apparatus, includes: a transforming area setter, operable to set at least a part of an area of a target image as a transforming area; a transforming area divider, operable to arrange a plurality of dividing points in the transforming area and to divide the transforming area into a plurality of small areas by using a line connecting the dividing points; and a transforming processor, operable to move a position of at least one of the dividing points to transform at least one of the small areas, thereby transforming an image in the transforming area. | 2008-10-02 |
20080240517 | IMAGE PROCESSING APPARATUS - An image processing apparatus includes an imaging device, and image data representing an object scene captured by the imaging device is retained in an SDRAM. A CPU recognizes a facial image of a person from the retained image data. The CPU further specifies a partial background image being a background of a head of the person out of a background image of the person from the same image data on the basis of a recognition result of the facial image. Blurring processing is executed on the specified partial background image. | 2008-10-02 |
20080240518 | APPARATUS AND METHOD OF IMAGE CAPTURE - An image capture apparatus comprises a first imaging device operable to capture an image feedback image, generator for generating a feedback image from a captured image for output to a display, a facial recognition unit operable to determine the position of a face within the feedback image, an image corruptor operable to corrupt the feedback image with respect to the position of a face within the feedback image as determined by the facial recognition unit, and an image capture initiator operable to initiate the capture of an output image subsequent to corruption of the feedback image. | 2008-10-02 |
20080240519 | RECOGNITION DEVICE, RECOGNITION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM RECORDED WITH RECOGNITION PROGRAM - An object of the invention is to provide a user in performing a work with a proper advice and support the user's work. An advice database stores advice data for supporting a user in performing a work. An advice selector selects advice data in accordance with the user's work from the advice database. An advice presenter presents the user with the advice data selected by the advice selector. A user status recognizer recognizes a reaction of the user to the advice data presented by the advice presenter. A user dependence estimator estimates a dependence degree of the user indicating how much the user relies on the presented advice data, based on the user's reaction recognized by the user status recognizer. The advice selector selects advice data in accordance with the user's dependence degree estimated by the user dependence estimator from the advice database. | 2008-10-02 |
20080240520 | Imaging apparatus, display control method and recording medium - In a digital camera | 2008-10-02 |
20080240521 | COLLATING SYSTEM AND METHOD AND PROGRAM - A collating system includes a storage section configured to store a reference fingers and palm print data of a reference fingerprint data and a reference palm print data, and a collating unit configured to collate the target fingers and palm print data and the reference fingers and palm print data. The reference fingers and palm print data have a same data configuration as that of a target fingers and palm print data. | 2008-10-02 |
20080240522 | Fingerprint Authentication Method Involving Movement of Control Points - A fingerprint system ( | 2008-10-02 |
20080240523 | Method and Apparatus for Two-Dimensional Finger Motion Tracking and Control - Enhanced accuracy finger position and motion sensors devices, algorithms, and methods are disclosed that can be used in a variety of different applications. The sensors can be used in conjunction with partial fingerprint imagers to produce improved fingerprint scanners. The finger motion sensors may also be used (either with or without a partial fingerprint imager) to control electronic devices. When several of these finger motion and position sensors are aligned in different directions, finger motion over a two dimensional surface may be detected. This creates a finger controlled “mouse” computer input device. Motion of a finger along the surface of such sensors may allow a user to control the movement of an indicator on a display screen, and control a microprocessor device. Such techniques are particularly useful for small space constrained devices, such as cell phones, smart cards, music players, portable computers, personal digital accessories, and the like. | 2008-10-02 |
20080240524 | ORGAN BASED HANGING PROTOCOL FOR A DIAGNOSTIC READING WORKSTATION - Certain embodiments of the present invention provide a method for displaying a volume image set. The method includes selecting an image hanging protocol and displaying one or more volume images based at least in part on the image hanging protocol. The image hanging protocol includes a rule set for displaying the one or more volume images based at least in part on a body part component. Certain embodiments of the present invention provide a system for displaying a volume image set. The system includes a display device adapted to display one or more volume images based at least in part on an image hanging protocol. The image hanging protocol includes a rule set for displaying the one or more volume images based at least in part on a body part component. | 2008-10-02 |
20080240525 | Method and system for reconstructing a medical image of an object - A method for reconstructing a medical image of an object in a reconstruction process, where image data is achieved by a medical imaging system by collecting a real measured projection image data of said object, in which method an antipriori component is deter-mined for modelling artifacts caused by the imaging system and/or reconstruction method. The antipriori component is used for attenuating said artifacts from the medical image of said object to be reconstructed in said reconstruction process. | 2008-10-02 |
20080240526 | OBJECT RECOGNITION SYSTEM FOR MEDICAL IMAGING - An improved system and method (i.e. utility) for segmentation of medical images is provided. The utility fits an estimated boundary on a structure of interest in an automated selection and lifting process. The estimated boundary may be a model boundary that is generated actual boundaries of like structures. In one arrangement, the boundaries may be selected based on the age and/or ethnicity of a patient. In further arrangements, narrow band processing is performed to estimate the actual boundary of the structure of interest. | 2008-10-02 |
20080240527 | Methods, Compositions and Systems for Analyzing Imaging Data - The present invention provides methods, compositions and systems for the analysis of imaging data, in particular, whole-animal imaging data acquired using microCT. Included in the invention are methods for registering and comparing test images to one or more reference images to identify and analyze anatomical features of interest. Also provided by the invention are methods and systems for efficient, semi-automatic and fully automatic methods for generating morphological statistics for anatomical features contained in imaging data. Libraries of images, including raw data acquired from imaging apparatuses as well as processed images, are also encompassed by the present invention. | 2008-10-02 |
20080240528 | Method and Device for Scanning a Sample with Contrast Evaluation - The invention relates to a method and to a device for optically scanning a sample ( | 2008-10-02 |
20080240529 | Methods for Improving the Perfomance of a Detector - A system and method for allowing adjustments of various parameters associated with the operation of charge-coupled devices adapted for use in biological analysis devices. Gate voltage signal applied to the CCDs can be adjusted to advantageously affect the manner in which charge is transferred from pixels. The manner in which transferred charges from the pixels are processed in a readout process can also be adjusted to advantageously change the speed of the CCD based detector. Various methods of performing such adjustments are disclosed. | 2008-10-02 |
20080240530 | Methods For Obtaining Mri Frequency Maps - A magnetic resonance imaging (MRI) method includes generating first and second spin populations within each of a plurality of pixels of a slice of an object. These spin populations have different phase histories. For each pixel, MRI signals from those spin populations are acquired at different times These MRI signals can then be used to determine a field strength difference between different pixels of the slice. | 2008-10-02 |
20080240531 | X-RAY CT IMAGE RECONSTRUCTION METHOD - In an X-ray CT image reconstruction method, position and size of a high X-ray absorber are determined by photographing a to-be-measured-target using high-energy X-rays, and performing the image reconstruction. Moreover, photographed data is computed which corresponds to a case where the high X-ray absorber is photographed using low-energy X-rays. Next, the to-be-measured-target is photographed using the low-energy X-rays. Furthermore, positions and sizes of low X-ray absorbers are determined by subtracting influence of the high X-ray absorber computed above from projection data which results from the photography using the low-energy X-rays. Finally, the positions and sizes of the high and low X-ray absorbers are synthesized on the reconstructed image. | 2008-10-02 |
20080240532 | System and Method for Detection of Fetal Anatomies From Ultrasound Images Using a Constrained Probabilistic Boosting Tree - A method for detecting fetal anatomic features in ultrasound images includes providing an ultrasound image of a fetus, specifying an anatomic feature to be detected in a region S determined by parameter vector θ, providing a sequence of probabilistic boosting tree classifiers, each with a pre-specified height and number of nodes. Each classifier computes a posterior probability P(y|S) where yε{−1,+1}, with P(y=+1|S) representing a probability that region S contains the feature, and P(y=−1|S) representing a probability that region S contains background information. The feature is detected by uniformly sampling a parameter space of parameter vector θ using a first classifier with a sampling interval vector used for training said first classifier, and having each subsequent classifier classify positive samples identified by a preceding classifier using a smaller sampling interval vector used for training said preceding classifier. Each classifier forms a union of its positive samples with those of the preceding classifier. | 2008-10-02 |
20080240533 | POST-ACQUISITION ADAPTIVE RECONSTRUCTION OF MRI DATA - An improved method for reconstruction of medical images includes the acquisition of k-space data through MRI imaging. Subsequently, subsets of the k-space data are transformed into intermediate images by performing an inverse Fourier transform on selected sets. These intermediate images are saved to a PACS or other memory storage, and can be recalled later to reconstruct an image. By selecting various intermediate images, a user can vary both the spatial and temporal resolution of the reconstructed image after acquisition, thereby providing adaptive reconstruction of images without the need to acquire new data. | 2008-10-02 |
20080240534 | Method and Device For Navigating and Measuring in a Multidimensional Image Data Set - The invention relates to a method and device for navigating on a vision plane ( | 2008-10-02 |
20080240535 | Systems And Methods For Multi-Modal Imaging - The invention relates to imaging systems that include a coded aperture detection system and an optical detection system. The coded aperture detection system is configured to detect radiation emitted by a radionuclide present within an object and to provide a first detector signal from the detected radiation. The optical detection system is configured to detect optical radiation from the object and to provide a second detector signal from the detected optical radiation. The system also includes a processor configured to prepare first image data from the first detector signal, second image data from the second detector signal, and registered data indicative of a spatial relationship in at least one dimension between the first and second image data. The invention also includes methods of using the new systems, e.g., for sentinel lymph node mapping and tissue resection. | 2008-10-02 |
20080240536 | METHOD OF DETECTION AND COMPENSATION FOR RESPIRATORY MOTION IN RADIOGRAPHY CARDIAC IMAGES SYNCHRONIZED WITH AN ELECTROCARDIOGRAM SIGNAL - A method of detection and compensation for respiratory motion improves the registration between a 3D pre-operation image and X-ray images acquired during a cardiac intervention. By synchronizing the X-ray images with the electrocardiogram, the disclosed method thus eliminates the motion related to the heart cycle from these images, thus isolating the contribution of the respiratory motion. From this point, an algorithm is proposed capable of attributing the motion remaining in the radiography images to respiration. The algorithm also enables this motion to be detected and compensated for in order to obtain a registration between 3D cardiac images and radiography images. | 2008-10-02 |
20080240537 | RADIOGRAPHIC FILM READING DEVICE - A radiographic film reading device is used in clinic dental diagnosis and treatment. The radiographic film reading device includes a film holder, a main body, a substrate and a backlight module. The film holder supports a radiographic film thereon. The main body has a receptacle for accommodating the film holder therein. The substrate is disposed inside the main body and has an optical sensor. The backlight module is disposed inside the main body for emitting a light beam from bottom to top. The light beam penetrates through the radiographic film and is then imaged onto the optical sensor of the substrate, so that the image of the radiographic film is processed into a digital form. | 2008-10-02 |
20080240538 | Image processing system for an x-ray installation - The invention relates to an image processing system for an x-ray installation or such like having at least one image source, a plurality of computing units for processing different algorithms, at least one non-volatile storage and a data sink, with the image source, the plurality of computing units, the non-volatile storage and the data sink each being physically connected to at least one control unit operating as a circuit module in a physical network, as a result of which a star-shaped logical topology can be configured by the control unit. | 2008-10-02 |
20080240539 | Method For Imaging And Differential Analysis Of Cells - Provided are methods for determining and analyzing photometric and morphogenic features of small objects, such as cells to, for example, identify different cell states. In particularly, methods are provided for identifying apoptotic cells, and for distinguishing between cells undergoing apoptosis versus necrosis. | 2008-10-02 |
20080240540 | APPEARANCE MANIFOLDS FOR MODELING TIME-VARIANT APPEARANCE OF MATERIALS - A method for modeling a time-variant appearance of a material is described. A sample analysis of a material sample is performed, wherein the sample analysis orders surface points of the material sample with respect to weathering from data captured at a single instant in time. An appearance synthesis using the sample analysis is performed, wherein the appearance synthesis generates a time-variant sequence of frames for weathering an object. | 2008-10-02 |
20080240541 | Automatic optical inspection system and method - An automatic optical inspection system includes a rotary device for driving an object to rotate. At least one line-scan camera is implemented for generating two-dimensional planar images of cylindrical surfaces of the object. A device for detecting defects is operable to generate the two-dimensional planar images of the cylindrical surfaces of the object according to a normalized grayscale absolute difference inspection method. | 2008-10-02 |
20080240542 | DROPLET DETECTION SYSTEM - A system for a droplet detection device to monitor the dispensing operation in an ultra high throughput (uHTS) system. The system includes a microtitre plate with a defined number of wells and well walls, a dispenser for dispensing fluids into the wells, an illuminating sensor to extract image features from the wells and well walls, and a controller for analyzing the extracted image features to determine the presence or absence of the dispensing fluid on the wells and well walls. | 2008-10-02 |
20080240543 | Calibration and normalization method for biosensors - Calibration and normalization methods for a grating-based sensor design are disclosed. The sensor may be constructed in a manner optimized for both label-free and luminescence, e.g. fluorescence, amplification detection in a single device. Such a sensor, based on grating or another periodical structure with appropriate coating, dramatically increases the diversity of applications and allows realizing novel concepts that provide qualitative and quantitative information/data for each location or capture element in the sensor surface. The invention takes advantage of these different modes to carry out a quality control (QC) step and a calibration of each individual location of the sensor. Thus, the assay data can be flagged according to their quality and local density variations, batch variations and variations in the printed deposition of probes or the materials to the surface can be compensated. | 2008-10-02 |
20080240544 | System for creating an inspection recipe, system for reviewing defects, method for creating an inspection recipe and method for reviewing defects - A system for creating an inspection recipe, includes an inspection target selection module selecting an inspection target; a critical area extraction module extracting corresponding critical areas for defect sizes in the inspection target; a defect density prediction module extracting corresponding defect densities predicted by defects to be detected in the inspection target for the defect sizes; a killer defect calculation module calculating corresponding numbers of killer defects in the defect sizes based on the critical areas and the defect densities; and a detection expectation calculation module calculating another numbers of the killer defects expected to be detected for prospective inspection recipes determining rates of defect detection for the defect sizes, based on the numbers of the killer defects and the rates of defect detection prescribed in the prospective inspection recipes. | 2008-10-02 |
20080240545 | Inspection Assistance System, Data Processing Equipment, and Data Processing Method - To provide a device that analyzes the matching data upon determining conditions for the inspection using data processing equipment and that analyzes differences between inspection tools, thereby significantly improving and upgrading the operability of data importing and improving the usability, the present invention comprises data processing equipment connected through a communication line to a plurality of appearance inspection tools for detecting defects in a plurality of samples and a plurality of review tools for acquiring images of the defects to acquire features of the defects, wherein inspection data related to the defects in the plurality of samples from the plurality of appearance inspection tools and review data acquired by the plurality of review tools with respect to the defects are displayed on a display of the data processing equipment, and, in response to an instruction for acquiring data other than the inspection data or the review data displayed on the display, the data processing equipment acquires inspection data or review data and displays the data on the display. | 2008-10-02 |
20080240546 | SYSTEM AND METHOD FOR MEASURING DIGITAL IMAGES OF A WORKPIECE - A computer-based method for measuring digital images of a workpiece includes: reading each of images of different parts of the workpiece from a source file and merging all the images to generate a combined image of the workpiece; selecting an object to be measured on the combined image; extracting an image of the selected object from the combined image; and measuring the selected object on the extracted image and displaying measuring results. A related system is also provided. | 2008-10-02 |