Patents for G06T 7 - Image analysis, e.g. from bit-mapped to non bit-mapped (61,816) |
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07/21/1987 | US4682365 System and method for preparing a recognition dictionary |
07/16/1987 | WO1987004279A1 A method and apparatus for contextual data enhancement |
07/15/1987 | EP0229028A2 A method and apparatus for contextual data enhancement |
07/15/1987 | EP0228963A2 Linescan inspection system for circuit boards |
07/15/1987 | EP0228776A2 Extraction of features from a pattern |
07/15/1987 | CN86107779A Method and device for estimating motion in sequence of pictures |
07/14/1987 | US4680801 Sign verification |
07/02/1987 | WO1987004034A1 Bandwidth compression for television signals |
07/02/1987 | WO1987003981A1 Pattern recognition process |
07/01/1987 | EP0226795A2 Image processing method |
06/30/1987 | US4677680 Method and device for inspecting image |
06/24/1987 | EP0226019A2 Graphic data display system |
06/24/1987 | EP0094410B1 A method for comparison between a first optical signal and at least one other signal |
06/23/1987 | CA1223355A1 Method and apparatus for automatic quantitative measurement of textures by image analysis |
06/18/1987 | WO1987003719A1 Inspection apparatus |
06/16/1987 | US4673816 Method for inspecting a pattern and an apparatus for inspecting a pattern |
06/16/1987 | EP0225651A2 Method of and apparatus for detecting pattern defects |
06/16/1987 | EP0225428A2 Method for the recognition of edge structures in a picture signal |
06/10/1987 | EP0225257A2 System for inspecting exposure pattern data of semiconductor integrated circuit device |
06/10/1987 | EP0225159A2 System for detecting edge of image |
06/10/1987 | EP0225151A2 Pattern recognition system |
06/10/1987 | EP0224957A1 Movement estimation process and device in a picture sequence |
06/04/1987 | WO1987003399A1 Pattern recognition system |
06/04/1987 | WO1987003398A1 Neural networks for machine vision |
06/03/1987 | EP0224253A2 Method of extracting an image of a moving object |
06/02/1987 | US4670851 Vector quantizer |
06/02/1987 | US4670850 Pattern matching apparatus |
05/27/1987 | EP0223544A2 Substance quantification in animal bodies |
05/26/1987 | US4669123 Inspecting method and apparatus for photomask pattern |
05/26/1987 | US4668987 Apparatus for band compression processing of a picture signal |
05/20/1987 | EP0222079A2 Printed circuit boards optical testing method |
05/19/1987 | US4667233 Apparatus for discriminating a moving region and a stationary region in a video signal |
05/19/1987 | US4667113 Tool failure detection apparatus |
05/19/1987 | CA1222049A1 Motion detecting circuit utilizing inter-frame difference signals of successive fields |
05/07/1987 | WO1987002805A1 Hierarchical data processing system |
05/06/1987 | EP0220946A2 Digital threshold detector with hysteresis |
04/29/1987 | EP0220110A2 Bit plane area correlator |
04/29/1987 | EP0220077A2 Pattern recognition apparatus |
04/29/1987 | EP0220032A2 Pattern classification means |
04/28/1987 | US4661985 Process for measuring lamina size distribution |
04/28/1987 | US4661984 Line inspection system |
04/28/1987 | US4661849 Method and apparatus for providing motion estimation signals for communicating image sequences |
04/28/1987 | US4661846 Apparatus for detecting a movement of a digital television signal |
04/28/1987 | CA1221169A1 Keratograph autoscanner system |
04/22/1987 | EP0218668A1 Skin-pattern recognition method and device |
04/15/1987 | EP0218421A1 Pattern recognition and learning apparatus |
04/15/1987 | EP0218407A2 Dynamic signature verification |
04/15/1987 | EP0218259A2 Method and apparatus for calculating position and orientation by combination of features of partial shapes |
04/08/1987 | EP0217414A2 Pattern masking method and an apparatus therefor |
04/08/1987 | EP0216878A1 Method for comparing a handwriting with a reference writing. |
04/07/1987 | US4656662 Personal identification method and apparatus |
04/07/1987 | CA1220276A1 Method of and apparatus for detecting heights of points on surface of object |
04/01/1987 | EP0216158A2 Apparatus for analysing the connectivity of pixels in a raster scanned image frame |
04/01/1987 | EP0215952A1 Apparatus for computing quantities expressed by drawings |
03/31/1987 | US4654872 System for recognizing three-dimensional objects |
03/31/1987 | US4654583 Method and apparatus for detecting defects of printed circuit patterns |
03/26/1987 | WO1987001806A1 Method for the automatic optical control of objects such as integrated circuits |
03/24/1987 | US4653109 Image analysis system and method |
03/24/1987 | US4653108 Electrical circuit for a microprocessor graphic system |
03/24/1987 | US4653107 On-line recognition method and apparatus for a handwritten pattern |
03/18/1987 | EP0214894A1 Method and device for detecting contrasting bodies in an image |
03/17/1987 | US4651289 Pattern recognition apparatus and method for making same |
03/17/1987 | US4651206 Inter-frame coding apparatus for video signal |
03/17/1987 | US4651014 Method for comparison between a first optical signal and at least one other signal |
03/11/1987 | EP0213683A2 Method and device for producing intermediate picture signals from reference picture signals at a reduced frame rate |
03/10/1987 | US4649566 Method and system for processing image signals |
03/10/1987 | US4649436 Image processing apparatus in film image phototelegraphy |
03/03/1987 | US4648052 Eye-tracker communication system |
02/25/1987 | EP0211683A2 Processing of oriented patterns |
02/24/1987 | US4646351 Method and apparatus for dynamic signature verification |
02/24/1987 | CA1218460A1 Personal identification method and apparatus |
02/17/1987 | US4644584 Pattern position detecting apparatus |
02/17/1987 | CA1218153A1 Pattern recognition system and method |
02/17/1987 | CA1218152A1 Pattern matching system |
02/10/1987 | US4642813 Electro-optical quality control inspection of elements on a product |
02/10/1987 | CA1217854A Automated inspection of hot steel slabs |
02/04/1987 | EP0210861A2 Apparatus for detecting television image movement |
02/03/1987 | US4641349 Iris recognition system |
02/03/1987 | US4641250 Inspection workstation data entry method |
01/27/1987 | US4639767 Apparatus for detecting movement in a television signal based on taking ratio of signal representing frame difference to signal representing sum of picture element differences |
01/27/1987 | CA1217266A1 Universal thresholder/discriminator |
01/21/1987 | EP0209317A2 Identification apparatus |
01/21/1987 | EP0209252A2 Fine flaw detector for PC boards |
01/13/1987 | US4637054 Inspecting articles |
01/13/1987 | US4636862 System for detecting vector of motion of moving objects on picture |
01/06/1987 | US4635293 Image processing system |
01/06/1987 | US4635289 Method and apparatus for inspecting printed wiring boards |
01/06/1987 | US4633884 Physiological signals processing system |
12/30/1986 | US4633504 Automatic photomask inspection system having image enhancement means |
12/30/1986 | EP0206713A2 Coarse flaw detector for printed circuit board inspection |
12/30/1986 | EP0206709A2 Automatic optical inspection of printed circuit boards |
12/30/1986 | EP0205526A1 Image filtering apparatus and method. |
12/23/1986 | US4631676 Computerized video gait and motion analysis system and method |
12/23/1986 | US4631675 Automatic light-intensity control |
12/17/1986 | EP0205091A2 Movement compensation predictive encoder for a moving picture signal with a reduced amount of information |
12/16/1986 | US4630309 Method and apparatus for automatic digitizing of contour lines |
12/16/1986 | US4630225 System for detecting orientation of articles |
12/10/1986 | EP0204516A2 Vision system for distinguishing touching parts |
12/09/1986 | US4628531 Pattern checking apparatus |
12/09/1986 | US4628453 Navigation apparatus for mobile system |