| 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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| 07/15/1992 | EP0494635A2 Pattern recognition method |
| 07/15/1992 | EP0494632A2 Signal-processing arrangement for classifying objects on the basis of signals from sensors |
| 07/15/1992 | EP0494452A2 A spatial light modulator and a neural network circuit |
| 07/15/1992 | EP0310603B1 Method and apparatus for verifying identity |
| 07/15/1992 | EP0244483B1 Pattern recognition system |
| 07/14/1992 | US5131055 Auto and hetero-associative memory using a 2-D optical logic gate |
| 07/14/1992 | US5131054 Character recognition system using massively parallel computer that identifies a query character using degree of similarity with plurality of training characters of known identity |
| 07/14/1992 | US5131053 Optical character recognition method and apparatus |
| 07/14/1992 | US5131049 Identification, characterization, and segmentation of halftone or stippled regions of binary images by growing a seed to a clipping mask |
| 07/14/1992 | US5130795 Positive automatic target locator indentification system (ATLIS), for ATR system testing |
| 07/14/1992 | CA1305235C Cutoff control system |
| 07/09/1992 | WO1992011610A1 Hand-held character-oriented scanner |
| 07/09/1992 | WO1992011609A1 Method and apparatus for automated measurement of location and separation of linear edges |
| 07/09/1992 | WO1992006447A3 Character recognition methods including separating and extractingparticular portions from extracted data |
| 07/08/1992 | EP0493936A1 Apparatus and method for use with an indicating instrument |
| 07/08/1992 | EP0493855A1 Local binary segmentation of digital images by histogram thresholding |
| 07/08/1992 | EP0493572A1 Automatic detection and selection of a drop-out color |
| 07/07/1992 | US5129058 Parallel optical image processing system |
| 07/07/1992 | US5129014 Image registration |
| 07/07/1992 | US5129012 Detecting line segments and predetermined patterns in an optically scanned document |
| 07/07/1992 | US5128525 Convolution filtering for decoding self-clocking glyph shape codes |
| 07/07/1992 | US5127532 Automatic key identification system |
| 07/01/1992 | WO1992012493A1 Very fast approximate string matching algorithms for multiple errors spelling correction |
| 07/01/1992 | EP0493106A2 Method of locating objects |
| 07/01/1992 | EP0492979A2 Optical character recognition apparatus and method |
| 07/01/1992 | EP0492956A2 Apparatus and method for optical recognition of bar-coded characters |
| 07/01/1992 | EP0492633A2 Labelling circuit and processor for image processing |
| 07/01/1992 | EP0492512A2 Scene recognition system and method employing low and high level feature processing |
| 07/01/1992 | EP0491941A1 Automatic detection and selection of a drop-out color using zone calibration in conjunction with optical character recognition of preprinted forms |
| 07/01/1992 | EP0491923A1 Method and apparatus for automatic text separation using automatic electronic filtering of multiple drop-out colors for optical character recognition of preprinted forms |
| 07/01/1992 | CA2076526A1 Fast approximate string matching algorithms for multiple errors spelling correction |
| 06/30/1992 | US5127063 Processor for pattern data, measured process information, and image information |
| 06/30/1992 | US5127061 Real-time three-dimensional imaging technique |
| 06/30/1992 | CA1304505C Micr character reader independent of document transport speed |
| 06/23/1992 | US5125039 Object recognition system |
| 06/23/1992 | US5124935 Gemstone identification, tracking and recovery system |
| 06/21/1992 | WO1992011608A1 Fingerprint imaging |
| 06/21/1992 | CA2094599A1 Fingerprint imaging |
| 06/17/1992 | EP0490713A1 Method of recognition of an airborne target from its radar echo |
| 06/17/1992 | EP0490708A2 Analyzing system and method |
| 06/17/1992 | EP0490687A2 Method and apparatus for image processing |
| 06/17/1992 | EP0490374A2 Character recognition system |
| 06/17/1992 | EP0490348A2 Image reader and facsimile machine using such image reader |
| 06/16/1992 | US5123062 OCR for sequentially displaying document layout according to recognition process |
| 06/16/1992 | US5123057 Model based pattern recognition |
| 06/16/1992 | US5123055 Method and an apparatus for differentiating a sample of biological cells |
| 06/11/1992 | WO1992009973A1 Method and apparatus for uniquely identifying individuals by particular physical characteristics and security system utilizing the same |
| 06/11/1992 | WO1992009882A1 Gemstone identification, tracking and recovery system |
| 06/09/1992 | US5121444 Pattern recognition apparatus |
| 06/09/1992 | US5121442 Figure input system |
| 06/09/1992 | US5121441 Robust prototype establishment in an on-line handwriting recognition system |
| 06/09/1992 | US5121440 Analog video character recognition system |
| 06/09/1992 | US5121437 Micr character reader independent of document transport speed |
| 06/09/1992 | US5121201 Method and apparatus for detecting the number of persons |
| 06/03/1992 | EP0488828A2 Control device of an autonomously moving body and evaluation method for data thereof |
| 06/03/1992 | EP0488458A1 Motion filter realisation process for slow targets |
| 06/02/1992 | US5119445 Feature extracting method |
| 06/02/1992 | US5119443 Nonlinear joint transform optical correlator having varying degrees of nonlinearity |
| 06/02/1992 | US5119441 Optical character recognition apparatus and method using masks operation |
| 06/02/1992 | US5119439 Method of and apparatus for extracting image contour data |
| 06/02/1992 | US5119438 Recognizing apparatus |
| 06/02/1992 | US5119437 Tabular document reader service |
| 06/02/1992 | US5119435 Pattern recognition apparatus and method |
| 06/02/1992 | US5119433 Method and system for locating the amount field on a document |
| 06/02/1992 | CA1302572C Handwritten keyboardless entry computer system |
| 06/02/1992 | CA1302542C Methods and apparatus for optical product inspection |
| 05/29/1992 | WO1992009049A1 Surface feature mapping using high resolution c-scan ultrasonography |
| 05/29/1992 | WO1992009037A1 Computer with tablet input to standard programs |
| 05/29/1992 | CA2092904A1 Computer with tablet input to standard programs |
| 05/27/1992 | EP0487309A2 Pattern recognition method and apparatus using a neural network |
| 05/27/1992 | EP0487049A1 Electronic input device |
| 05/27/1992 | EP0486701A1 Line detection method |
| 05/27/1992 | EP0486680A1 Self-centering character stroke thickening for optical character recognition |
| 05/27/1992 | EP0486542A1 A method of differentiating particles based upon a dynamically changing threshold |
| 05/27/1992 | DE4125198C1 Portable data carrier with biometric scanner for user recognition - detects fingerprint structure through window on side of appts. housing |
| 05/26/1992 | CA1301930C Method and apparatus for image capture of information on documents |
| 05/20/1992 | EP0485694A2 High-speed document verification system |
| 05/20/1992 | EP0485567A1 Optical character recognition for thinning alphanumeric characters |
| 05/20/1992 | EP0217871B1 Dual mode video tracker |
| 05/20/1992 | CN1016747B Off-line recognition system for hand written chinese characters and recognition approach thereof |
| 05/19/1992 | US5115475 Automatic semiconductor package inspection method |
| 05/19/1992 | CA1301341C Apparatus for detecting pattern of crest line |
| 05/19/1992 | CA1301308C Thresholding technique for graphics images using histogram analysis |
| 05/14/1992 | WO1992008215A1 Traffic surveillance system |
| 05/14/1992 | WO1992008204A2 Method of detecting and estimating the position in space of objects from a two-dimensional image |
| 05/14/1992 | WO1992008202A1 A face recognition system |
| 05/14/1992 | WO1992007509A1 Method and apparatus for imaging electrical activity in a biologocal system |
| 05/14/1992 | DE4136830A1 Character recognition system - processes data to generate parameters for comparison and stores input data and comparison data in two respective memories |
| 05/14/1992 | DE4035559A1 Photo=stimulated artificial neuron network - uses photoreceptor array converting imaged data into corresponding electrical signals |
| 05/13/1992 | EP0485269A1 Three-dimensional object recognition method using image analysis |
| 05/13/1992 | EP0485051A2 Detecting skew in digitised images |
| 05/13/1992 | EP0484344A1 Pattern recognition |
| 05/12/1992 | US5113453 Character recognition method and apparatus |
| 05/12/1992 | US5113452 Hand-written character recognition apparatus and method |
| 05/12/1992 | US5113451 Method for labelling polygons |
| 05/12/1992 | CA1300716C Apparatus for generating edge position signals for use in locating an address element on a mailpiece |
| 05/07/1992 | WO1992006446A1 Process and circuit for automatic character recognition on documents |
| 05/06/1992 | EP0484188A1 Method for transmitting, from a sending station to a receiving station, a message containing data relating to the definition of an object or service and descriptive data of such an object or service and arrangement of a receiving station for implementing the method |
| 05/06/1992 | EP0483391A1 Automatic signature verification |
| 05/06/1992 | EP0483343A1 A polygon-based method for automatic extraction of selected text in a digitized document |