Patents
Sitemap › G06 - Computing; Calculating; Counting › G06K - Recognition of data; Presentation of data; Record carriers; Handling record carriers › G06K 9 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
Patents for G06K 9 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints (160,016)
12/1986
12/24/1986CN85104966A The plan of obtaining and displaying digital signals by optical method
12/18/1986WO1986007479A1 Method and system for adapting a digitized signal processing system for block processing with minimal blocking artifacts
12/17/1986EP0204741A1 Process and arrangement for the identification marking and recognition of objects.
12/16/1986US4630309 Method and apparatus for automatic digitizing of contour lines
12/16/1986US4630308 Character reader
12/16/1986US4630306 Apparatus and methods for coding and storing raster scan images
12/16/1986US4630225 System for detecting orientation of articles
12/10/1986EP0204516A2 Vision system for distinguishing touching parts
12/09/1986US4628533 Pattern recognition apparatus
12/09/1986US4628532 Alphanumeric handprint recognition
12/03/1986EP0096717B1 Method and apparatus for recognizing an unknown character
11/1986
11/26/1986EP0203052A1 Apparatus for determining the degree of consistency of a feature in a region of an image that is divided into discrete picture elements
11/26/1986EP0202671A2 Method of storing and retrieving image data
11/25/1986US4625330 Video enhancement system
11/25/1986CA1214561A1 Method and apparatus of character recognition
11/25/1986CA1214560A1 Pattern matching apparatus
11/20/1986WO1986006854A1 Operator-interactive automated chromosome analysis system producing a karyotype
11/20/1986EP0201909A2 Procedure for automatic reading of images and device for carrying out this same procedure
11/18/1986US4624013 Linked component extraction circuit for image processor
11/18/1986US4624009 Signal pattern encoder and classifier
11/12/1986CA1213983A Dual level pattern recognition system
11/12/1986CA1213980A Portable bar code scanning device and method
11/06/1986WO1986006527A1 Skin-pattern recognition method and device
11/06/1986WO1986006525A1 Method for comparing a handwriting with a reference writing
11/06/1986WO1986006266A1 Method and apparatus for automatic scanning of fingerprints
11/05/1986EP0200593A1 Document seizing, processing and compression apparatus
11/05/1986CN85103882A Method of identifying objects
11/04/1986US4621334 Personal identification apparatus
10/1986
10/29/1986EP0199676A1 Method for digitally storing an analogous curve and for tracing a curve representing said analogous curve
10/29/1986EP0198819A1 Apparatus for authenticating bank notes.
10/28/1986US4620286 Probabilistic learning element
10/22/1986EP0094952B1 Method and device for reading contrasting indicia
10/22/1986CN86102047A Improved method and apparatus for specifying and forming characters
10/22/1986CN85103146A Credit card and method for use
10/21/1986US4618989 Method and system for detecting elliptical objects
10/21/1986US4618988 Matcher
10/21/1986CA1213060A1 Method and apparatus for character recognition based upon the frequency of occurrence of said characters
10/14/1986US4616854 Insurance form indicia system
10/09/1986WO1986005903A1 Matcher
10/09/1986WO1986005890A1 Dual mode video tracker
10/08/1986EP0196514A2 Edge detecting device
10/01/1986EP0195779A1 Cryptographic analysis system
10/01/1986CN86100641A Character recognition system by means of extracting approximated stroke lines
09/1986
09/30/1986US4615012 Method of generating character patterns
09/30/1986US4614978 Office communications system
09/24/1986EP0195569A2 Adaptive processor array
09/24/1986EP0195283A2 Circuit arrangement for segmenting a binary image
09/24/1986EP0195281A2 Circuit arrangement for picture processing
09/23/1986US4613873 Printer with supply voltage control circuit
09/23/1986US4613753 Photoelectric converting apparatus for optical scanning system
09/17/1986EP0194783A2 Uneven-surface data detection apparatus
09/17/1986EP0194630A2 Method for optically identifying and/or locating an object
09/16/1986US4612666 Automatic pattern recognition apparatus
09/10/1986EP0193762A2 Low powered high ambient light bar code reader circuit
09/10/1986CN85102853A Hand writing chinese character timing input device and input method
09/10/1986CN85102834A Photo-method for abstraction of main component of image
09/09/1986US4611347 Video recognition system
09/09/1986US4611346 Method and apparatus for character recognition accommodating diacritical marks
09/09/1986US4611345 Bank bill identification device
09/09/1986US4611246 Handy reader/printer apparatus
09/03/1986EP0192944A2 Data processing system with a main processor and a co-processor sharing the same resources
09/02/1986US4610025 Cryptographic analysis system
09/02/1986CA1210870A1 Image thinning process
08/1986
08/28/1986WO1986005056A1 Dynamic gain adjuster for an image scanner
08/28/1986WO1986005018A1 Iris recognition system
08/27/1986CN86100690A Processor i/o and interrupt filters
08/27/1986CN86100220A Character recognition system
08/26/1986US4608658 Method and apparatus for removing noise at the ends of a stroke caused by retracing
08/26/1986US4608489 Method and apparatus for dynamically segmenting a bar code
08/21/1986EP0087442A4 Image analysis system.
08/20/1986EP0191407A2 Parallel, multi-unit, adaptive, nonlinear pattern class separator and identifier
08/20/1986EP0191200A1 Image processing device for the real-time processing and recognition of two-dimensional images, and image processing system including at least two series-connected image processing devices of this kind
08/20/1986EP0065829B1 Speech recognition system
08/19/1986US4607387 Pattern check device
08/19/1986US4607386 Handwritten character recognition device
08/19/1986US4607385 Character recognition apparatus
08/19/1986US4607384 Fingerprint classification arrangement
08/19/1986CA1210153A1 Scale-space filtering
08/14/1986WO1986004704A1 Input device for handwritten characters
08/13/1986EP0190727A1 Device for image processing
08/13/1986EP0190125A1 Discriminator for pattern recognition
08/12/1986US4606069 Apparatus and method for compression of facsimile information by pattern matching
08/05/1986CA1209264A1 Character recognition apparatus
07/1986
07/29/1986US4603431 Method and apparatus for vectorizing documents and symbol recognition
07/29/1986CA1208785A1 Method and apparatus for segmenting character images
07/29/1986CA1208784A1 Method and apparatus for character recognition accommodating diacritical marks
07/23/1986EP0188272A2 Sensor aligning means for optical reading apparatus
07/23/1986EP0187911A2 Method and apparatus for thresholding image data
07/23/1986CN85109700A Apparatus for recognizing hand-written characters
07/23/1986CN85100084A Real-time distinguishing apparatus for microcomputer hand written chinese character
07/16/1986CN85109715A Apparatus for recognizing hand-written characters
07/16/1986CN85104015A Automatic system going over examination papers by the method of lattice scanning finite handwriting
07/16/1986CN85100090A Recognition system for restrictive handwritten chinese characters
07/16/1986CN85100085A Printed chinese character recognition device
07/15/1986US4601057 Pattern analyzer
07/15/1986US4601055 Image processor
07/15/1986US4601054 Pattern distance calculating equipment
07/08/1986US4599693 Probabilistic learning system
07/08/1986US4599692 Probabilistic learning element employing context drive searching
07/08/1986CA1207457A1 Identification card with concealed coding and a simple reader module to decode it
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