Patents
Patents for G06T 7 - Image analysis, e.g. from bit-mapped to non bit-mapped (61,816)
02/1985
02/12/1985US4499597 Small-object location utilizing centroid accumulation
02/12/1985US4499596 Adaptive facsimile compression using a dynamic extendable decision network
02/12/1985US4499595 System and method for pattern recognition
02/12/1985CA1182554A1 Thresholder for text and photographs
01/1985
01/29/1985CA1181856A1 Personal access control system using speech and face recognition
01/23/1985EP0131681A2 Method of optical character recognition
01/23/1985EP0131676A2 Method for automatically digitizing the contours of line graphics, e.g. characters
01/08/1985US4493105 Method and apparatus for visual image processing
01/08/1985CA1180808A1 Personal card comprising a safety switch
01/02/1985EP0129981A2 Physiological signals processing system
01/02/1985EP0051068B1 Electronic image processing
01/01/1985US4491866 Method of a device for generating differential images
12/1984
12/25/1984US4490847 Recognition apparatus
12/19/1984EP0128820A2 Pattern matching method and apparatus
12/18/1984US4488648 Method of inspecting containers for manufacturing defects
12/11/1984US4488248 Particle size distribution analyzer
12/11/1984US4488174 Method for eliminating motion induced flicker in a video image
12/11/1984CA1179426A1 Method and apparatus for inspecting engine head valve retainer assemblies for missing keys
12/05/1984EP0127478A2 Signature verification system
11/1984
11/20/1984US4484346 Neighborhood transformation logic circuitry for an image analyzer system
11/20/1984US4484081 Defect analysis system
11/07/1984EP0124113A2 Method of detecting pattern defect and its apparatus
11/06/1984US4481664 Process for inspecting objects showing patterns with dimensional tolerances and reject criteria varying with the locations of said patterns and apparatus and circuits for carrying out said process
10/1984
10/31/1984EP0123229A2 Method and apparatus for detecting defects of printed circuit patterns
10/30/1984CA1177173A1 Bidimensional correlation device
10/24/1984EP0122543A2 Method of image processing
10/23/1984US4479145 Apparatus for detecting the defect of pattern
10/17/1984EP0121686A2 Device for determining the two-dimensial correlation of a specified field-related binary variable
10/16/1984US4477926 Process for inspecting and automatically sorting objects showing patterns with constant dimensional tolerances and apparatus for carrying out said process
10/10/1984EP0121248A1 Speaker verification system and process
10/02/1984CA1175555A1 Defect analysis system
09/1984
09/27/1984WO1984003810A1 Device for an array of photo diodes arranged in a matrix
09/27/1984WO1984003784A1 Method of and apparatus for real-time high-speed inspection of objects for identifying or recognizing known and unknown portions thereof, including defects and the like
09/26/1984EP0119198A1 Automatic semiconductor surface inspection apparatus and method
09/19/1984EP0118978A2 Address sequencer for pattern processing system
09/18/1984US4472738 Pattern testing apparatus
09/12/1984EP0118182A2 Pattern processing method
09/11/1984US4471386 Method and apparatus for composing documents for scanning
09/11/1984US4470702 Equivalent tone region detecting device
09/05/1984EP0117559A2 Pattern checking apparatus
08/1984
08/28/1984US4468808 Feature extraction system for digitized character information
07/1984
07/24/1984US4462045 Method of and apparatus for documenting and inspecting a cargo container
07/24/1984US4462043 Method for recording color separation picture images and an outline image simultaneously
07/17/1984US4461028 Identifying system
07/17/1984US4460969 Image spectrum analyzer for cartographic feature extraction
06/1984
06/12/1984US4454585 Printed wiring board inspection, work logging and information system
06/05/1984US4453266 Method and apparatus for measuring mean cell volume of red blood cells
05/1984
05/29/1984US4451929 Pattern discrimination method
05/15/1984US4449240 Pattern recognition system
05/15/1984US4449193 Bidimensional correlation device
05/15/1984US4449189 Personal access control system using speech and face recognition
05/15/1984US4449144 Apparatus for detecting moving body
05/08/1984US4447154 Method for detecting focus of image
05/08/1984CA1167166A1 Method for analyzing stored image details
05/01/1984CA1166445A1 Finger identification
04/1984
04/24/1984US4445185 Video inspection system
04/24/1984US4445137 Data modifier apparatus and method for machine vision systems
04/10/1984US4442543 Bit enable circuitry for an image analyzer system
04/10/1984US4442542 Preprocessing circuitry apparatus for digital data
04/04/1984EP0104477A2 Method for inspecting image
04/04/1984EP0104369A2 Device and method for optically recognizing area patterns on objects
04/03/1984US4441205 System for comparing groups of digitized data
03/1984
03/29/1984WO1984001212A1 Automatic semiconductor surface inspection apparatus and method
03/06/1984US4435837 Pattern recognition and orientation system
02/1984
02/22/1984EP0100811A2 Apparatus for reproducing various tone and line originals and methods of operation thereof
02/21/1984US4433385 Method and apparatus for real time detection of faults in industrial objects
02/01/1984EP0099476A2 Identity verification system
01/1984
01/31/1984US4429413 Fingerprint sensor
01/31/1984CA1161271A1 Method and apparatus for measuring mean cell volume of red blood cells
01/18/1984EP0098607A2 Fingerprint image refinement
01/11/1984EP0097820A1 Method for adaptively assigning index numbers to picture element array patterns
01/03/1984US4424588 Method for detecting the position of a symmetrical article
01/03/1984US4424530 Method of refining the image of an object
12/1983
12/28/1983EP0096941A1 Method of and device for generating differential images
12/21/1983EP0096219A2 Image classification method based on histogram analysis
12/07/1983EP0095560A2 Method for processing image data
12/07/1983EP0095517A1 Process and device for an automatic optical inspection
11/1983
11/30/1983EP0032899B1 Process and device for determining the contours inside a digitally stored image
11/29/1983US4418362 Method and device for image analysis
11/23/1983EP0094824A2 Image processing device for continuously extracting features of small regions of an image
11/23/1983EP0094410A1 A method for comparison between a first optical signal and at least one other signal.
11/15/1983US4415980 Automated radiographic inspection system
11/15/1983CA1157159A1 Self organizing general pattern class separator and identifier
11/09/1983EP0093422A2 Method and apparatus for detection and classification of surface imperfections
11/08/1983US4414566 Sorting and inspection apparatus and method
10/1983
10/18/1983US4411015 Method and apparatus for automatic recognition of image and text/graphics areas on a master
10/18/1983CA1155551A1 Method and apparatus for automatic recognition of image and text area on a master
10/05/1983EP0090377A2 Finger-print identification system
10/05/1983EP0090159A2 Small-object location utilizing centroid accumulation
09/1983
09/29/1983EP0062066A4 Fingerprint minutiae matcher.
09/14/1983EP0088503A2 Photogrammetric computer aided method for plant construction
09/07/1983EP0087442A1 Image analysis system
09/06/1983US4403294 Surface defect inspection system
08/1983
08/31/1983EP0087284A1 Image storage and transmission systems
08/23/1983US4400728 Video process control apparatus
08/17/1983EP0085680A1 Data carrier.
08/16/1983US4399554 Method and apparatus for inspecting engine head valve retainer assemblies for missing keys
08/10/1983EP0085545A2 Pattern recognition apparatus and method for making same
08/09/1983US4398256 Image processing architecture
08/09/1983US4398177 Method and circuit arrangement for formation of features for automatic character recognition