Patents
Patents for G06T 1 - General purpose image data processing (57,537)
03/2001
03/14/2001CN1287643A Method and apparatus for three-dimensional inspection of electronic components
03/14/2001CN1287282A 数字显微镜 Digital Microscope
03/14/2001CN1063275C Controlling method for computer viewing window
03/13/2001US6202180 Semiconductor memory capable of relieving a defective memory cell by exchanging addresses
03/13/2001US6202151 System and method for authenticating electronic transactions using biometric certificates
03/13/2001US6201892 System and method for arithmetic operations for electronic package inspection
03/13/2001US6201889 Apparatus and computer program for generating a feedback code
03/13/2001US6201882 Camera calibration apparatus
03/13/2001US6201879 Method and apparatus for logo hiding in images
03/13/2001US6201849 Apparatus and method for reconstruction of volumetric images in a helical scanning cone-beam computed tomography system
03/13/2001US6201628 High throughput optical scanner
03/13/2001US6201531 Methods and apparatus for changing a color of an image
03/13/2001US6201256 Cutting plotter equipped with device for reading register marks for seal cutting and method for reading register marks using same
03/08/2001WO2001017231A1 System and method for producing halftoned color separations for an output imaging device
03/08/2001WO2001017228A1 Image distributing method and system, image data, and recorded medium
03/08/2001WO2001016886A2 Non-rigid motion image analysis
03/08/2001WO2001016884A1 Gel electrophoresis image combining for improved dynamic range
03/08/2001WO2001016883A2 Method, system, and computer program product for overlapping graphics data collection and transmission using a single processor
03/08/2001WO2001016869A1 Watermarking digital images with intensity specified by area
03/08/2001WO2001016868A1 System and method for biometrics-based facial feature extraction
03/08/2001WO2001016567A1 System and method for accurately reproducing color
03/08/2001WO2001015903A1 Method and apparatus for applying chemical watermarks on substrate
03/08/2001DE19860225C2 Verfahren zur Markierung eines Polygon-basierten Binärdatensatzes von einem dreidimensionalen Modell A method for marking a polygon-based three-dimensional model from a Binärdatensatzes
03/08/2001CA2383476A1 System and method for producing halftoned color separations for an output imaging device
03/08/2001CA2383260A1 System and method for accurately reproducing color
03/08/2001CA2383050A1 Image distributing method and system, image data, and recorded medium
03/07/2001EP1081955A2 Monitor camera system and method of displaying picture from monitor camera thereof
03/07/2001EP1081947A2 Correction methods and apparatus for digital x-ray imaging
03/07/2001EP1081941A2 Self compensating correlated double sampling circuit
03/07/2001EP1081936A2 Digital camera, and system for detecting falsification of an image
03/07/2001EP1081933A2 System and method for improved scanning accuracy through noise reduction and pulse timing
03/07/2001EP1081697A1 Recording method and recording apparatus preventing unauthorized duplication of recorded data
03/07/2001EP1081653A2 Method for rendering miniblocks of a volume data set
03/07/2001EP1081652A2 Volume rendering pipeline
03/07/2001EP1081651A2 Method for rendering section of a volume data set
03/07/2001EP1081648A2 Method for processing a digital image
03/07/2001EP1081647A1 Method of automatic registration of images
03/07/2001EP1081646A2 Programmable architecture for visualizing sampled and geometry data
03/07/2001EP1080887A1 Web position control system
03/07/2001EP1080690A1 X-ray camera
03/07/2001EP1080585A1 Method and apparatus for selective block processing
03/07/2001EP1080584A1 Method and apparatus for watermark detection for specific scales and arbitrary shifts
03/07/2001EP1080450A1 Method for noise and artefacts reduction through digital image subtraction
03/07/2001EP1080447A1 Image processing inspection apparatus
03/07/2001EP1080443A1 Improved dark frame subtraction
03/07/2001EP1080442A1 Pre-processed information embedding system
03/07/2001EP1080425A1 Multilevel image grid data structure and image search method using the same
03/07/2001EP1080413A1 Method and apparatus for programming a graphics subsystem register set
03/07/2001CN1286779A Information recording device and method, measuring device and method, information processing device, method and system, and information providing medium
03/07/2001CN1286468A Recording apparatus capable of preventing illegal copying, recording method and recording medium
03/07/2001CN1286409A Optoelectronic scanning device for photographic film
03/06/2001US6198998 Occupant type and position detection system
03/06/2001US6198845 Method for determining document background for adjusting the dynamic range of an image of the document
03/06/2001US6198832 Embedding and detecting a watermark in images
03/06/2001US6198794 Apparatus and method for planning a stereotactic surgical procedure using coordinated fluoroscopy
03/06/2001US6198552 Color image information processing system, using color image information to which achromatic color information is appended, and input device and output device employed in same
03/06/2001US6198547 Apparatus for reading an image and method of extracting an image
03/06/2001US6198546 Image processing device
03/06/2001CA2085113C Security of objects or documents
03/01/2001WO2001015382A1 Legitimacy protection of electronic document and a printed copy thereof
03/01/2001WO2001015065A1 Method and apparatus for rolled fingerprint capture
03/01/2001WO2001014982A1 Multishutter camera system
03/01/2001DE19941641A1 Stereo CCD line sensor has simple hardware circuit performing all time-critical signal processing steps for single sensor so subsequent processing can be conducted without problems
03/01/2001DE19939825A1 Component with optically recognizable marker for precision installation and assembly of electronic chips or components, has at least one constant shape marker in the form of a pointed, rounded or flattened feature
03/01/2001DE10034846A1 Verfahren und System zur Sättigungsmanipulation eines Röntgenbildes Method and system for saturation manipulation of a X-ray image
03/01/2001CA2374196A1 Legitimacy protection of electronic document and a printed copy thereof
02/2001
02/28/2001EP1079637A2 Color image pickup device
02/28/2001EP1079633A2 Digital watermarking technique
02/28/2001EP1079627A1 Copyright protection in MPEG-4 using digital watermarking
02/28/2001EP1079613A2 Image input apparatus
02/28/2001EP1079606A2 Color space adjustment for multiple different substrates
02/28/2001EP1079605A2 Color reproduction terminal apparatus, network color reproduction system, and color reproduction method
02/28/2001EP1079598A2 Electronic camera and method for adding information to image data
02/28/2001EP1079596A2 Position sensing device having a single photosensing element
02/28/2001EP1079366A2 Graphics processing apparatus
02/28/2001EP1078330A1 Sensor device for detecting biometric characteristics, especially fingerprint minutiae
02/28/2001EP1078219A1 Detection of the spatial structure of a three-dimensional surface
02/28/2001EP1077641A1 Compact fingerprint optical sensor
02/28/2001EP0576621B1 Ethanol production by recombinant hosts
02/28/2001CN1285910A Automatic lens inspection system
02/28/2001CN1285568A Method for operation of capacitor thin film transistor array
02/27/2001US6195674 Fast DCT apparatus
02/27/2001US6195475 Navigation system for handheld scanner
02/27/2001US6195474 Pathology dependent viewing of processed dental radiographic film having authentication data
02/27/2001US6195469 Image processing apparatus for shading correction
02/27/2001US6195466 Reversible DCT for lossless-lossy compression
02/27/2001US6195463 Multiresolution image processing and storage on a single chip
02/27/2001US6195444 Apparatus and method for detecting concealed objects in computed tomography data
02/27/2001US6195181 Image reading apparatus
02/27/2001US6195180 Image forming apparatus
02/27/2001US6195121 System and method for detecting and analyzing a queue
02/27/2001US6195106 Graphics system with multiported pixel buffers for accelerated pixel processing
02/27/2001US6195104 System and method for permitting three-dimensional navigation through a virtual reality environment using camera-based gesture inputs
02/27/2001US6194715 Semiconductor gamma-ray camera and medical imaging system
02/27/2001CA2217458C Method for locating the position and orientation of a fiduciary mark
02/26/2001CA2314928A1 Device for photoelectric scanning of photographic film
02/22/2001WO2001013642A1 Watermarking data streams at multiple distribution stages
02/22/2001WO2001013336A1 Method and apparatus for selecting harmonic color using harmonics, and method and apparatus for converting sound to color or color to sound
02/22/2001WO2001013335A1 Methods and apparatus for improving read/modify/write operations
02/22/2001WO2001013334A1 Method and system for rendering macropixels