Patents for G06K 9 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints (160,016) |
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04/04/2002 | WO2002027660A2 Image registration system and method using cross-entropy optimization |
04/04/2002 | WO2002027644A1 Method for feature preprocessing for pattern matching |
04/04/2002 | WO2002027351A1 Method for operating a driver support system for motor vehicles |
04/04/2002 | WO2002008683B1 Authorization module and method for activating firearms |
04/04/2002 | WO2001094902A3 System for fingerprint and impedance measurement on a moving finger. the fingertip is moved over a sensor array and a stimulation electrode is positioned separately |
04/04/2002 | WO2001091061A3 Biometric energy identification system |
04/04/2002 | WO2001088663A3 Real time electronic registration of scanned documents |
04/04/2002 | WO2001085914A3 System for identifying clusters in scatter plots using smoothed polygons with optimal boundaries |
04/04/2002 | WO2001033505A3 Multi-variable model for identifying crop response zones in a field |
04/04/2002 | US20020040357 Configurable pattern recognition and filtering tool |
04/04/2002 | US20020039452 Apparatus and method for reducing quantization error in digital image signals |
04/04/2002 | US20020039447 Indexing, storage and retrieval of digital images |
04/04/2002 | US20020039446 Pattern recognition based on piecewise linear probability density function |
04/04/2002 | US20020039443 Method and device of object detectable and background removal, and storage media for storing program thereof |
04/04/2002 | US20020039442 Image indexing and retrieval method using the rosette pattern for the improvement of retrieval efficiency and performance |
04/04/2002 | US20020039439 Interpretation of coloured documents |
04/04/2002 | US20020039433 Iris identification system and method and computer readable storage medium stored therein computer executable instructions to implement iris identification method |
04/04/2002 | US20020039137 Methods and apparatus for automatic exposure control |
04/04/2002 | US20020039026 Power line testing device with signal generator and signal detector |
04/04/2002 | US20020038818 Biometric system and method for detecting duress transactions |
04/04/2002 | CA2423304A1 Method for feature preprocessing for pattern matching |
04/03/2002 | EP1193661A1 Lane recognition apparatus for vehicle |
04/03/2002 | EP1193647A2 Apparatus and method for correcting distortion of input image |
04/03/2002 | EP1193642A1 System and method for object recognition |
04/03/2002 | EP1192597A1 Method of detecting objects within a wide range of a road vehicle |
04/03/2002 | EP1192595A2 Enhancing knowledge discovery from multiple data sets using multiple support vector machines |
04/03/2002 | EP1192584A1 Pattern searching |
04/03/2002 | EP1192582A1 Personal identification |
04/03/2002 | EP1192519A2 Apparatus and system for reproduction of handwritten input |
04/03/2002 | EP0920690B1 Video imaging |
04/03/2002 | EP0843864B1 Method of classification and recognition of patterns according to which a signature is produced by smoothing a polygon outline |
04/03/2002 | CN2484596Y Bill input device |
04/03/2002 | CN1343388A Method and device for separating mixture of source signals |
04/03/2002 | CN1343339A Video stream classifiable symbol isolation method and system |
04/03/2002 | CN1342953A Structure and method of processing images of fast scanner |
04/03/2002 | CN1082311C Picture display-region discriminating apparatus |
04/03/2002 | CN1082213C Fingerprint verifying apparatus |
04/02/2002 | US6366699 Scheme for extractions and recognitions of telop characters from video data |
04/02/2002 | US6366697 Rotationally desensitized unistroke handwriting recognition |
04/02/2002 | US6366696 Visual bar code recognition method |
04/02/2002 | US6366695 Method and apparatus for producing a hybrid data structure for displaying a raster image |
04/02/2002 | US6366682 Tokenless electronic transaction system |
04/02/2002 | US6366681 Analysis of multi-spectral data for extraction of chlorophyll content |
04/02/2002 | US6365888 Method for capacitive image acquisition |
03/28/2002 | WO2002025592A2 Sar and flir image registration method |
03/28/2002 | WO2002025591A1 Pattern categorizing method and device and computer-readable storage medium |
03/28/2002 | WO2002025576A1 System for detecting a line of vision using image data |
03/28/2002 | WO2002025575A2 Method and apparatus for portably recognizing text in an image sequence of scene imagery |
03/28/2002 | WO2002025574A2 Data clustering methods and applications |
03/28/2002 | WO2002025573A1 Method and apparatus for determining spectral similarity |
03/28/2002 | WO2002025568A2 Pill identification and prescription management device, system and method |
03/28/2002 | WO2002025405A2 Methods for classifying high-dimensional biological data |
03/28/2002 | WO2002023971A2 A multi-tier method of classifying sample spectra for non-invasive blood analyte prediction |
03/28/2002 | WO2001095799A3 Characterization of bioelectric potentials |
03/28/2002 | WO2001090715A3 Maximum likelihood density modification by pattern recognition of structural motifs |
03/28/2002 | WO2001082238A3 Method and system for online communication between a check sorter and a check processing system |
03/28/2002 | WO2001075425A3 Method and apparatus for multidomain data analysis |
03/28/2002 | WO2001071648A3 Piezoelectric identification device and applications thereof |
03/28/2002 | WO2000067187A9 Tokenless biometric electronic rewards system |
03/28/2002 | US20020038446 Gate extractor |
03/28/2002 | US20020038307 Systems and methods for knowledge discovery in spatial data |
03/28/2002 | US20020038294 Apparatus and method for detecting or recognizing pattern by employing a plurality of feature detecting elements |
03/28/2002 | US20020037770 Real-time head tracking system for computer games and other applications |
03/28/2002 | US20020037106 Clustering method for rosette scan images |
03/28/2002 | US20020037104 Method and apparatus for portably recognizing text in an image sequence of scene imagery |
03/28/2002 | US20020037097 Coupon recognition system |
03/28/2002 | US20020037096 Money identifying method and device |
03/28/2002 | US20020037093 System for detecting photocopied or laser-printed documents |
03/28/2002 | US20020037092 Method and system for analyzing animal digit conformation |
03/28/2002 | US20020036711 Image binarization method and binary image creation method |
03/28/2002 | US20020036617 Novel man machine interfaces and applications |
03/28/2002 | US20020036570 Object detection apparatus |
03/28/2002 | DE10046859A1 System for detecting viewing direction from image data detects eye position with a device to adapt radii and link to a circle-detection device assigned with a classifying mechanism for evaluating results from the circle-detection. |
03/28/2002 | DE10046463A1 Method for coding a colour image converts into binary image extracts while extracting the image outlines in these binary extracts and storing them as vectors that describe shapes. |
03/28/2002 | DE10045360A1 Method for classifying documents, especially banknotes, for use in automatic banknote processing machines, in which to speed and improve classification, only the most significant characteristics are used for sorting |
03/28/2002 | DE10043460A1 Auffinden von Körperpartien durch Auswerten von Kantenrichtungsinformation Finding body parts by evaluating edge direction information |
03/27/2002 | EP1191476A2 Device and method for calculating a matching transformation between two images |
03/27/2002 | EP1191475A2 Key identification system |
03/27/2002 | EP1191463A2 A method for adapting a k-means text clustering to emerging data |
03/27/2002 | EP1191459A1 Data clustering methods and applications |
03/27/2002 | EP1190779A2 Stamp detecting device and method, letter processing apparatus and method |
03/27/2002 | EP1190486A1 Method and device for separating a mixture of source signals |
03/27/2002 | EP1190373A1 Address reading method |
03/27/2002 | EP1190371A1 Image binarization method |
03/27/2002 | EP1190370A1 Device for identifying persons |
03/27/2002 | EP0998722A4 Post-processing system for optical correlators |
03/27/2002 | CN2483776Y Fine regulating unit for scanner platform |
03/27/2002 | CN2483774Y Magnetic card reader for fingerprint |
03/27/2002 | CN1342300A Texture description method and texture-based image retrieval method using Gabor filter in frequency domain |
03/27/2002 | CN1342299A Input signal recognition system provided with function of growing by feedback |
03/27/2002 | CN1342021A Equipment and method for correcting input image distortion |
03/27/2002 | CN1341909A Scanning device with double driving system |
03/27/2002 | CN1341908A Automatic analysis and identification device of internal defect in cast and its analysis and identification method |
03/27/2002 | CN1341905A Safe trading method |
03/27/2002 | CN1341401A Main unit component analysis based multimode human face identification method |
03/26/2002 | US6363484 Method of verifying unreadable indicia for an information-based indicia program |
03/26/2002 | US6363381 Compressed document matching |
03/26/2002 | US6363366 Produce identification and pricing system for checkouts |
03/26/2002 | US6363348 User model-improvement-data-driven selection and update of user-oriented recognition model of a given type for word recognition at network server |
03/26/2002 | US6363179 Methodology for displaying search results using character recognition |