Patents
Patents for G06T 1 - General purpose image data processing (57,537)
10/2001
10/11/2001CA2396804A1 Fast hierarchical backprojection for 3d radon transform
10/10/2001EP1143723A2 Method of forming a watermark image in a hybrid optical master disc
10/10/2001EP1143707A2 Multiple sampling via a time-indexed method to achieve wide dynamic ranges
10/10/2001EP1143698A2 Data processing apparatus and method, and storage medium
10/10/2001EP1143697A2 Optical scanning device
10/10/2001EP1143696A2 Image processing apparatus, image processing circuit, and image processing method
10/10/2001EP1143398A2 Lane detection sensor and navigation system employing the same
10/10/2001EP1143397A2 Lane detection sensor and navigation system employing the same
10/10/2001EP1143396A2 Lane detection sensor and navigation system employing the same
10/10/2001EP1143374A1 Method of and system for compensating for injection gradient in a capactive sensing circuit array
10/10/2001EP1142536A1 Patient referencing in a medical navigation system using projected light points
10/10/2001EP1142312A2 Dark-current compensation circuit
10/10/2001EP1142298A1 Image and video authentication system
10/10/2001EP1142190A1 Counterfeit deterrence system
10/10/2001EP1141930A1 Method and apparatus for implementing dynamic display memory
10/10/2001EP1141892A1 Method and apparatus for stretch blitting using a 3d pipeline
10/10/2001EP1141891A1 Digital camera using programmed parallel computer for image processing functions and control
10/10/2001EP1141890A1 Method for marking a polygon-based binary data set of a three-dimensional model
10/10/2001EP1141882A1 Optical scanner and software therefor
10/10/2001EP1141881A1 Device for identifying a person
10/10/2001EP1141850A1 A system and method for maintaining synchronization between emulation time and real time
10/10/2001EP1141846A1 Method and apparatus for disabling a graphics device when an upgrade device is installed
10/10/2001EP1141842A1 Digital media frame
10/10/2001EP1141837A1 Flexible memory channel
10/10/2001EP1141745A1 Ultrasonic diagnostic imaging system with customized measurements and calculations
10/10/2001EP1141682A1 Method and device for object recognition
10/10/2001EP1141679A1 An in-line process for monitoring binder dosage and distribution on a surface and apparatus useful therefor
10/10/2001EP1139872A2 Assessing the condition of a joint and preventing damage
10/10/2001EP0937240B1 Method of quantifying visual uniformity of planar objects
10/10/2001CN1316887A Non-invasive imaging of retinal function
10/10/2001CN1316227A Harmonic imaging produced by coded excitation reinforced tissue
10/09/2001US6301663 Copy protection apparatus and information recording medium used in this copy protection apparatus
10/09/2001US6301496 Vector mapping of three-dimensionally reconstructed intrabody organs and method of display
10/09/2001US6301440 System and method for automatically setting image acquisition controls
10/09/2001US6301397 Systems and methods for rotating high addressability images
10/09/2001US6301393 Using a residual image formed from a clipped limited color gamut digital image to represent an extended color gamut digital image
10/09/2001US6301383 Image processing apparatus and method
10/09/2001US6301374 Method for automatically checking the printing quality of a multicolor image
10/09/2001US6301372 Camera calibration apparatus
10/09/2001US6301370 Face recognition from video images
10/09/2001US6301369 Image marking to permit later identification
10/09/2001US6301368 System and method for data hiding in compressed fingerprint images
10/09/2001US6301299 Memory controller for an ATSC video decoder
10/09/2001US6301020 Appliance and method for capturing images having a user error interface
10/09/2001US6301019 Image reading apparatus, image reading method, whiteness level correcting method and whiteness level generating method
10/09/2001US6300974 Process and device for locating an object in space
10/09/2001US6300964 Method and apparatus for storage retrieval of digital image data
10/09/2001US6300963 Single-frame display memory for spatial light modulator
10/09/2001US6300645 Position sensing device having a single photosensing element
10/09/2001CA2204244C Apparatus and method for constructing a mosaic of data
10/04/2001WO2001074090A1 Method for posting three-dimensional image data and system for creating three-dimensional image
10/04/2001WO2001074057A1 Film scanner
10/04/2001WO2001074053A1 Document marking
10/04/2001WO2001073997A1 Method and apparatus for detecting processing stages applied to a signal
10/04/2001WO2001073682A1 Method, system and computer readable medium for identifying chest radiographs using image mapping and template matching techniques
10/04/2001WO2001073677A2 Illumination system for use in imaging moving articles
10/04/2001WO2001073628A2 Settlement system and server apparatus
10/04/2001WO2001073619A1 A data delivery process
10/04/2001WO2001073567A1 Secure compact disc technology
10/04/2001WO2001073470A1 Method and apparatus for flash suppression in two-dimensional ultrasound imaging
10/04/2001WO2001039120A3 System and method for estimating ego-motion of a moving vehicle using successive images recorded along the vehicle's path of motion
10/04/2001WO2001024536A3 Dynamic visual registration of a 3-d object with a graphical model
10/04/2001WO2000046673A9 Method and system for tracking clients
10/04/2001WO2000046660A3 Method and system for distributing art
10/04/2001US20010026637 Processing method and system for 3-D geometric modeling of the spine
10/04/2001US20010026636 Fingerprint-reading system
10/04/2001US20010026635 Method and device for capacitive image acquisition
10/04/2001US20010026633 Method for detecting a face in a digital image
10/04/2001US20010026632 Apparatus for identity verification, a system for identity verification, a card for identity verification and a method for identity verification, based on identification by biometrics
10/04/2001US20010026629 Image processing apparatus, image processing method and a computer program product
10/04/2001US20010026616 Electronic watermark data insertion apparatus and electronic watermark data detection apparatus
10/04/2001US20010026377 Image display system, image registration terminal device and image reading terminal device used in the image display system
10/04/2001US20010026325 Image processing apparatus, image pickup apparatus, and image processing method capable of eliminating effect of outside light
10/04/2001US20010026280 Recording medium having recorded thereon three-dimensional graphics drawing data having data structure shareable by frames and method of drawing such data
10/04/2001US20010026275 Three dimensional graphics drawing apparatus for drawing polygons by adding an offset value to vertex data and method thereof
10/04/2001US20010026040 Duplexing in automatic document feeder utilizing a path shorter than the length of the document to be duplexed
10/04/2001US20010025936 Image detecting device and readout exposure apparatus therefor
10/04/2001US20010025928 Semiconductor gamma-ray camera and medical imaging system
10/04/2001US20010025532 Enhanced fingerprint detection
10/04/2001EP1139660A1 System for embedding additional information in video data, and embedding method
10/04/2001EP1139656A1 A color transform method for the mapping of colors in images
10/04/2001EP1139655A1 Standardized colour device characterization
10/04/2001EP1139653A2 Color image reproduction of scenes with preferential color mapping
10/04/2001EP1139650A1 Method for embedding electronic watermark and method for decoding the same
10/04/2001EP1139649A2 Method and system for locating and accessing digitally stored images
10/04/2001EP1139301A2 An apparatus for identity verification, a system for identity verification, a card for identity verification and a method for identity verification based on identification by biometrics
10/04/2001EP1139284A2 Method and apparatus for performing local color correction
10/04/2001EP1139271A2 Narrow array capacitive fingerprint imager
10/04/2001EP1139270A2 Method for computing the location and orientation of an object in three-dimensional space
10/04/2001EP1139269A2 Method for matching a two-dimensional image to one of a plurality of three-dimensional candidate models contained in a database
10/04/2001EP1139244A2 Method and system for selling data
10/04/2001EP1139239A2 Scheme for multimedia data retrieval using event names and time or location information
10/04/2001EP1138290A1 Ophthalmic surgery apparatus
10/04/2001EP1138257A1 Ophthalmic apparatus
10/04/2001EP1138147A1 Method and system for embedding extra information, method and system for decoding
10/04/2001EP1138044A1 Capacitive sensing array devices
10/04/2001EP1138023A1 Advanced deferred shading graphics pipeline processor
10/04/2001EP1138021A1 Deriving a cross-sectional distribution from an object data set
10/04/2001EP1138020A2 Method and system for encoding rotations and normals in 3d generated scenes
10/04/2001EP1138019A2 Method and system for general purpose analysis of experimental data