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)
05/1983
05/26/1983WO1983001852A1 A method for comparison between a first optical signal and at least one other signal
05/24/1983US4385322 Pattern recognition apparatus and method
05/24/1983US4385285 Check dispensing terminal
05/18/1983EP0079251A2 Geometric character recognition using skeleton and stroke width representation
05/18/1983EP0079175A1 Boolean filtering method and apparatus
05/17/1983US4384273 Time warp signal recognition processor for matching signal patterns
05/17/1983US4384272 Image reading apparatus
05/17/1983CA1146670A1 Optical reader for bar coded labels
05/11/1983EP0078320A1 Verification device.
04/1983
04/26/1983US4381494 Intercharacter gap detector for MICRS
04/26/1983CA1145474A1 Input means for handwritten characters, figures or the like
04/19/1983CA1145047A1 Pattern registration control marks
04/19/1983CA1144977A1 Computer input/output device
04/13/1983EP0076604A2 System and method for pattern recognition
04/13/1983EP0076332A1 Optical character reader with pre-scanner
04/12/1983CA1144652A1 Method and apparatus for the classification of piece goods which are in a state of motion
04/06/1983EP0076032A2 Apparatus for controlling movement of a curser in a computer display system
04/05/1983US4379283 Type font optical character recognition system
04/05/1983US4379282 Apparatus and method for separation of optical character recognition data
03/1983
03/30/1983EP0075470A2 Electronic image processing system
03/22/1983US4377803 Algorithm for the segmentation of printed fixed pitch documents
03/22/1983US4377741 Apparatus for producing updated information on a tangible medium
03/17/1983WO1983000972A1 Image analysis system
03/15/1983US4376932 Multi-registration in character recognition
03/15/1983US4376582 Optical fuel pin scanner
03/15/1983CA1143066A1 Similarity calculator comprising a buffer for a single input pattern feature vector to be pattern matched with reference patterns
03/01/1983US4375654 Facsimile vector data compression
02/1983
02/22/1983US4375081 Multistage digital filtering utilizing several criteria
02/15/1983CA1141473A1 Identity verification apparatus and method
02/15/1983CA1141472A1 Method and apparatus for recording image details
02/09/1983EP0071269A2 Fingerprint sensor for the transformation of a topological shape of a finger to be examined into an electrical output signal
02/08/1983CA1141033A1 Document character recognition system for identifying magnetic ink characters on bank checks and the like
02/01/1983US4371866 Real-time transformation of incoherent light images to edge-enhanced darkfield representation for cross-correlation applications
02/01/1983US4371865 Method for analyzing stored image details
01/1983
01/26/1983EP0070590A1 Light-sensitive detection circuit
01/25/1983US4370641 Electronic control system
01/19/1983EP0069938A1 Image detection apparatus
01/18/1983US4369431 Apparatus and methods for recognizing handwritten signs
01/11/1983CA1139443A1 Optical character reading system
01/04/1983US4367457 Signal processing apparatus
12/1982
12/29/1982EP0067898A1 System for identifying currency note
12/22/1982EP0067244A2 Method for the automatic recognition of white blocks and regions with text, graphics and/or grey value images on printed documents
12/22/1982EP0067236A1 Character and figure isolating and extracting system
12/21/1982US4365235 Chinese/Kanji on-line recognition system
12/21/1982US4365234 Segmentation system and method for optical character scanning
12/15/1982EP0066719A2 Measuring apparatus with response adjustment
12/14/1982US4364023 Optical character reading system
12/14/1982CA1137619A1 Data manipulation apparatus for converting raster-scanned data to a lower resolution
12/14/1982CA1137587A1 High speed electrically responsive indicia detecting apparatus and method
12/08/1982EP0066321A2 Pattern recognition system
12/07/1982US4363023 Electromagnetic device for measuring the speed of handwriting
12/07/1982US4362386 Method and apparatus for recognizing smears
12/01/1982EP0065829A1 Speech recognition system
11/1982
11/30/1982US4361840 Circuit arrangement for a radar for automatic recognition of moving targets
11/30/1982US4361830 Device for displaying feature of contour image
11/30/1982CA1136766A1 Optical character recognition using baseline information
11/25/1982WO1982004132A1 Verification device
11/24/1982EP0065004A1 Method and device for the marking and/or identification of a data medium.
11/23/1982US4360914 Process and an apparatus for transferring information representing at least two parameters
11/23/1982US4360799 Hybrid optical-digital pattern recognition apparatus and method
11/23/1982US4360274 Workpiece identification apparatus
11/23/1982CA1135979A1 Automated method and apparatus for classification of cells with application to the diagnosis of anemia
11/17/1982EP0064901A2 Device for the automatic segmentation of a scanned image in an image pattern recognition system
11/09/1982US4358677 Transducer for fingerprints and apparatus for analyzing fingerprints
11/03/1982EP0063765A2 Pattern recognition apparatus and method
11/02/1982US4357597 Palm-positioning and system-actuating mechanism
10/1982
10/27/1982EP0063454A2 Method for recognizing machine encoded characters
10/27/1982EP0063243A2 OCR and bar code reader with optimized sensor
10/26/1982US4356472 Character recognition system
10/26/1982US4356390 Optical path monitoring circuit for a document scanner
10/20/1982EP0062777A2 OCR and bar code reader using area array
10/19/1982US4355371 Instantaneous alpha content prescan method for automatic spelling error correction
10/19/1982US4355302 Spelled word recognizer
10/19/1982US4355301 Optical character reading system
10/19/1982US4355228 Image analyzer with light pen or the like and shading corrector
10/14/1982WO1982003485A1 Check issuing terminal and method for issuing checks therefrom
10/13/1982EP0062066A1 Fingerprint minutiae matcher.
10/06/1982EP0061832A2 Apparatus and method for checking identity by means of the ocular fundus pattern
10/05/1982US4353056 Capacitive fingerprint sensor
09/1982
09/30/1982WO1982003286A1 Data carrier
09/22/1982EP0060688A2 Improvements in or relating to X-Y position measuring devices
09/21/1982US4351004 CCD Imager
09/21/1982CA1132242A1 Crossover arrangement for multiple scanning arrays
09/15/1982EP0059959A2 Pattern matching device
09/14/1982US4349730 Data processing device for reading and processing visually observable information present on a data carrier
09/14/1982CA1131786A1 Threshold setting circuit
09/14/1982CA1131785A1 Pattern recognition system
09/08/1982EP0059240A2 Method of automatically detecting picture, text or graphic regions on printed documents
09/08/1982EP0059239A2 Method of finding and differentiating between regions of text on a document which may contain regions of text, graphics, and/or pictures
09/07/1982US4348592 Apparatus for reading patterns
09/07/1982US4348553 Parallel pattern verifier with dynamic time warping
09/07/1982CA1131346A1 Background light intensity compensation circuit for a line scan camera system
09/07/1982CA1131344A1 Facsimile compression system
09/03/1982EP0053159A4 A pattern recognition system and method.
08/1982
08/25/1982EP0058429A2 Pattern matching device operable with signals of a compressed dynamic range
08/17/1982US4345312 Method and device for inspecting the defect of a pattern represented on an article
08/17/1982US4345239 Apparatus for determining pen acceleration
08/17/1982CA1129778A1 Laser scanning apparatus
08/10/1982US4344135 Dynamic creation of signatures
08/10/1982US4344091 Random access memory imaging system
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