| 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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| 02/17/1993 | EP0527482A1 Method and apparatus for determining biocurrent distribution within subject |
| 02/17/1993 | EP0527285A2 Method for evaluating the quality of printed sheets |
| 02/16/1993 | US5187753 Method and apparatus for identification and correction of document skew |
| 02/16/1993 | US5187751 Clustering system for optical character reader |
| 02/16/1993 | US5187748 Optical apparatus for fingerprint identification system |
| 02/16/1993 | US5187747 Method and apparatus for contextual data enhancement |
| 02/16/1993 | US5187592 Image communication method and apparatus with selection of binarization method for transmission |
| 02/10/1993 | EP0526515A1 Pattern recognition |
| 02/10/1993 | EP0319567B1 Broadcast information classification system and method |
| 02/09/1993 | US5185821 Image filing apparatus for serially storing input information |
| 02/09/1993 | US5185816 Method of selecting characeteristics data for a data processing system |
| 02/09/1993 | US5185815 Multiple target correlator system |
| 02/09/1993 | US5185813 Document image processing apparatus |
| 02/09/1993 | US5185812 Optical pattern inspection system |
| 02/03/1993 | EP0526295A2 Image forming apparatus |
| 02/03/1993 | EP0526199A2 Image processing apparatus |
| 02/03/1993 | EP0526197A2 Image processing |
| 02/03/1993 | EP0526196A2 Image processing |
| 02/03/1993 | EP0526195A2 Image processors |
| 02/03/1993 | EP0525804A2 Character thinning using emergent behavior of populations of competitive locally independent processes |
| 02/03/1993 | EP0525513A2 Method for detecting inclination of an image of characters |
| 02/03/1993 | EP0525424A2 Liquid crystal spatial light modulator |
| 01/27/1993 | EP0524797A2 Image processing method and apparatus |
| 01/27/1993 | EP0524170A1 Electrode system for brain wave detection |
| 01/27/1993 | EP0468999A4 Cerebral biopotential analysis system and method |
| 01/26/1993 | US5182778 Dot-matrix video enhancement for optical character recognition |
| 01/26/1993 | US5182777 Method for extracting feature quantities of a character |
| 01/26/1993 | CA1313266C Method and apparatus for establishing pixel color probabilities for use in ocr logic |
| 01/26/1993 | CA1313243C Control means and method for optical inspection system |
| 01/21/1993 | WO1993001566A2 System and method for acquiring an optical target |
| 01/20/1993 | EP0524119A1 Method and device for identification and classification |
| 01/20/1993 | EP0523908A2 Method and apparatus for controlling a system, using signature verification |
| 01/20/1993 | EP0523407A2 Signal classification method |
| 01/20/1993 | EP0523066A1 Handwriting apparatus for information collection based on force and position |
| 01/20/1993 | CA2068814A1 Method for controlling a system, using signature verification |
| 01/19/1993 | US5181260 Method for determining the amount of skew of image, method for correcting the same, and image data processing system |
| 01/19/1993 | US5181259 General method of pattern classification using the two domain theory |
| 01/19/1993 | US5181258 Linear pattern recognizing method |
| 01/19/1993 | US5181255 Segmentation of handwriting and machine printed text |
| 01/19/1993 | US5181254 Method for automatically identifying targets in sonar images |
| 01/19/1993 | US5181081 Print scanner |
| 01/19/1993 | US5180901 IC card with individual authentication function |
| 01/14/1993 | DE4121356A1 Separating specified signal mixt. esp. in radio transmission - supplying signal mixt., including possible interference signal, to signal evaluator |
| 01/13/1993 | WO1993001559A1 Apparatus and method for determining or setting adequate illuminating and photographing condition, etc., in picture processing system; and apparatus and method for aiding the determination or setting |
| 01/13/1993 | EP0522769A1 Image processing apparatus |
| 01/13/1993 | CA2092709A1 Apparatus and method for deciding or setting ideal lighting conditions and photographic conditions, etc. in image processing system, or for aiding in deciding or setting of said conditions |
| 01/12/1993 | US5179649 Method for generating title information entry format and method for filing images in image filing device |
| 01/12/1993 | US5179645 Method of recognizing overlapped graphics in each degree of overlapping thereof |
| 01/12/1993 | US5179599 Dynamic thresholding system for documents using structural information of the documents |
| 01/12/1993 | CA1312674C Parallel associative memory |
| 01/07/1993 | WO1993000659A1 An apparatus and method for verifying personal handwriting |
| 01/07/1993 | WO1993000657A1 Real-time recognition of pointing information from video |
| 01/07/1993 | WO1993000142A1 Method and device for transducing sound signals into an image |
| 01/07/1993 | WO1992020183A3 Method and apparatus for adaptively thresholding grayscale image data |
| 01/07/1993 | EP0521507A2 Fingerprint data processing method |
| 01/07/1993 | EP0398982A4 Qualification system for printed images |
| 01/07/1993 | DE4220971A1 Fingerprint scanning system for identity checking - has optical beam reflected off surface of finger to be received by CCD array providing signals for Fourier transformation |
| 01/05/1993 | US5177802 Fingerprint input apparatus |
| 01/05/1993 | US5177794 Moving object detection apparatus and method |
| 01/05/1993 | US5177793 Accurate recognition of input patterns |
| 01/05/1993 | US5177792 Collation of a streaked pattern at a high speed |
| 01/05/1993 | US5177353 Finger surface image enhancement having liquid layer on finger touching surface of the plate |
| 01/05/1993 | CA1312381C Mail processing machine |
| 01/05/1993 | CA1312276C Methods and apparatus for immunoploidy analysis |
| 01/05/1993 | CA1312263C Apparatus and method for analyses of biological specimens |
| 12/30/1992 | EP0520684A2 A method for parsing |
| 12/30/1992 | EP0520446A2 Recognizing and judging apparatus |
| 12/30/1992 | EP0520400A2 A method of extracting a logical description of a sampled analog signal |
| 12/30/1992 | CN1067505A Combined tactile sensor |
| 12/30/1992 | CN1019700B Automatic identification device of specimen seal impression |
| 12/30/1992 | CN1019699B Hand-written charactor recognition apparatus |
| 12/30/1992 | CN1019698B Hand-written character recognition apparatus and method |
| 12/29/1992 | US5175796 Neural system of classification and classification method using such a system |
| 12/29/1992 | US5175794 Pattern recognition of temporally sequenced signal vectors |
| 12/29/1992 | US5175775 Optical pattern recognition using multiple reference images |
| 12/29/1992 | US5175593 Fingerprint photographing system |
| 12/26/1992 | CA2071036A1 Method for parsing images |
| 12/23/1992 | EP0519737A2 Image recognition system |
| 12/23/1992 | EP0519714A2 Apparatus and method for recognizing characters |
| 12/23/1992 | EP0519713A2 Character input method and apparatus |
| 12/23/1992 | EP0519595A2 Image inspection methods and apparatus |
| 12/23/1992 | EP0519418A2 Light modulation device and image recognition method |
| 12/23/1992 | EP0519062A1 Very fast approximate string matching algorithms for multiple errors spelling correction |
| 12/23/1992 | CN1019612B Character recognition apparatus |
| 12/22/1992 | US5173951 Word oriented image smoothing apparatus and method |
| 12/22/1992 | US5173949 Confirmed boundary pattern matching |
| 12/22/1992 | US5173946 Corner-based image matching |
| 12/20/1992 | CA2071599A1 Image recognition system |
| 12/16/1992 | EP0518309A2 Sensing device, in particular for landmines |
| 12/15/1992 | US5172422 Fast character segmentation of skewed text lines for optical character recognition |
| 12/09/1992 | EP0517297A1 Processing system for the processing of items of mail |
| 12/09/1992 | EP0495003A4 Keyless flat panel portable computer - computer aided notebook |
| 12/08/1992 | US5170289 Optical correlator console |
| 12/08/1992 | US5170119 Process and apparatus for determining the biocurrent distribution of a living body when the exact number of field sources is not known |
| 12/02/1992 | EP0516576A2 Method of discriminating between text and graphics |
| 12/02/1992 | EP0516316A2 Selection agent for a symbol determination system with multiple character recognition processors |
| 12/02/1992 | EP0516106A2 An optical pattern recognition apparatus with coordinate conversion function |
| 12/02/1992 | EP0515714A1 Computer-aided binary image processing method |
| 12/01/1992 | US5168533 Hierarchical presearch type text search method and apparatus and magnetic disk unit used in the apparatus |
| 12/01/1992 | US5168531 Real-time recognition of pointing information from video |