Patents
Patents for G06T 7 - Image analysis, e.g. from bit-mapped to non bit-mapped (61,816)
03/1992
03/11/1992EP0474276A1 Video image motion vector estimation with asymmetric update region
03/11/1992EP0474272A1 Method and apparatus for reducing motion estimator hardware and data transmission capacity requirements in video systems
03/11/1992EP0474002A2 Print scanner
03/11/1992EP0473661A1 Method of and apparatus for processing an image signal
03/10/1992US5095510 Device and method for verifying personal handwriting
03/10/1992US5095419 Method of defining hole position of punch mounting part
03/05/1992WO1992003801A1 Method and apparatus for detecting and quantifying motion of a body part
03/05/1992WO1992003799A1 Method of motion compensation and elastic deformation in picture sequences
03/04/1992EP0472806A2 Method for detecting change points in motion picture images
03/04/1992CN1015764B Method of inspecting apertured mask sheets
03/03/1992US5093867 Candidate article recognition with assignation of reference points and respective relative weights
03/03/1992US5093803 Analog decision network
02/1992
02/25/1992US5091970 Method for judging the presence or absence of limited irradiation field
02/25/1992US5091969 Priority order of windows in image processing
02/25/1992US5091965 Video image processing apparatus
02/25/1992US5091963 Method and apparatus for inspecting surfaces for contrast variations
02/25/1992US5091780 A trainable security system emthod for the same
02/20/1992WO1992002894A1 Process for analysing time sequences of digital images
02/20/1992WO1992002892A1 Device and method for inspection of baggage and other objects
02/20/1992WO1992002173A1 Method and apparatus for obtaining the topography of an object
02/19/1992EP0471196A2 Image analysis method
02/18/1992US5090042 Videofluoroscopy system for in vivo motion analysis
02/18/1992US5089887 Method and device for the estimation of motion in a sequence of moving images
02/11/1992US5087965 Recognition of image colors using arbitrary shapes in color space
02/11/1992US5087126 Method of estimating colors for color image correction
02/11/1992CA2040746A1 Automatic target detection process
02/11/1992CA2040743A1 Process for automatically detecting and locating a target from a plurality of two dimensional images
02/06/1992WO1992001996A1 Method and associated apparatus for minimizing the effects of motion in the recording of an image
02/05/1992EP0469315A2 Method for visual inspection of two- or three-dimensional images
02/04/1992US5086480 Video image processing
02/04/1992US5086339 Videosystem for determining position of colored areas
02/04/1992CA1295414C Image composing apparatus
01/1992
01/29/1992EP0468705A2 Method and apparatus for investigating and controlling an object
01/29/1992EP0468522A2 A fingerprint photographing system
01/29/1992EP0467964A1 Finger profile identification system
01/28/1992US5083860 Method for detecting change points in motion picture images
01/22/1992EP0467577A2 Video image processing apparatus
01/22/1992EP0467149A2 Method of and device for inspecting pattern of printed circuit board
01/22/1992EP0466981A1 Motion vector processing device
01/22/1992EP0466869A1 Method and apparatus for currency discrimination and counting.
01/21/1992US5083313 Video signal digitizer
01/21/1992US5083202 Motion detector for video signals including a novel line comparison processing scheme
01/21/1992US5083201 Video image motion data generator for computer graphics
01/21/1992US5083073 Method and apparatus for calibrating a vision guided robot
01/18/1992WO1992002000A1 A method of processing an image
01/17/1992WO1992002001A1 Method and apparatus for measuring crimp frequency of a web
01/17/1992CA2087040A1 Method and apparatus for measuring crimp frequency of a web
01/15/1992EP0466331A2 Motion image difference detecting apparatus
01/15/1992EP0466317A2 Method for displaying characteristics of an object
01/15/1992EP0466161A2 Image positioning method
01/15/1992EP0466039A2 Image comparison method
01/15/1992EP0466013A2 Method of and device for inspecting pattern of printed circuit board
01/15/1992EP0465784A2 Process for automatically detecting and locating a target from a plurality of two dimensional images
01/14/1992US5081689 Apparatus and method for extracting edges and lines
01/14/1992US5081686 Personal handwriting verification
01/14/1992US5080464 Optical neural network apparatus using primary processing
01/14/1992US5079949 Surface pressure distribution detecting element
01/09/1992WO1992000651A1 Adjustable-parameter coding method for a field of movement in a sequence of moving images
01/09/1992WO1992000569A1 Device for segmenting moving objects by background adaptation with compensation of the camera movement
01/09/1992WO1991014173A3 Web inspection system
01/08/1992EP0465233A2 Vision inspection systems
01/08/1992EP0465231A2 Surface area contact pressure transducer
01/08/1992EP0464327A2 Neutral network apparatus and method for pattern recognition
01/02/1992EP0463242A1 Method of processing pattern data on the basis of ranked amplitude values, apparatus for performing the method
12/1991
12/31/1991US5077811 Character and picture image data processing system
12/31/1991US5077806 Machine vision analysis apparatus
12/26/1991WO1991020054A1 Patterned part inspection
12/26/1991WO1991020049A1 Line detection method
12/24/1991US5075872 Method for converting a multiple-density image into a binary density image
12/24/1991US5075871 Variable gain neural network image processing system
12/18/1991EP0461793A2 Method for image analysis
12/17/1991US5073961 Method for judging the correctness or incorrectness of a detected subdivision pattern of radiation images
12/17/1991US5073958 Method of detecting edges in images
12/17/1991US5073953 System and method for automatic document segmentation
12/17/1991US5073952 Pattern recognition device
12/17/1991US5073950 Finger profile identification system
12/17/1991US5073857 Method and apparatus for cell analysis
12/12/1991WO1991019265A1 Machine vision stereo matching
12/12/1991WO1991019264A1 Method for hierarchical estimation of movement in a sequence of images
12/12/1991WO1991019035A1 Method of inspecting cleanliness of top and device used therefor
12/11/1991EP0460997A1 Hierarchical movement estimation process in an image sequence
12/11/1991EP0460971A1 System for labeling picture elements
12/11/1991EP0460970A2 Dense aggregative hierarchical techniques for data analysis
12/11/1991EP0460968A2 Local hierarchical processing focus shift within an image
12/11/1991EP0460967A1 Hierarchical operations on border attribute data for image regions
12/11/1991EP0460960A2 Data processing
12/11/1991EP0460871A2 Determination of a crop parameter
12/11/1991EP0460625A2 Optical information processing apparatus and method using computer generated hologram
12/10/1991US5072384 Method and system for automated computerized analysis of sizes of hearts and lungs in digital chest radiographs
12/10/1991US5072294 Method and apparatus for analyzing a body having a marker located thereon
12/10/1991US5072293 Method of estimating motion in a picture signal
12/10/1991US5072130 Associative network and signal handling element therefor for processing data
12/03/1991US5070401 Video measurement system with automatic calibration and distortion correction
11/1991
11/28/1991WO1991018368A1 A polygon-based method for automatic extraction of selected text in a digitized document
11/28/1991WO1991018367A1 A polygon-based technique for the automatic classification of text and graphics components from digitized paper-based forms
11/28/1991WO1991018366A1 A method of detecting skew in form images
11/28/1991WO1991018358A1 Device for detecting objects in a sequence of images
11/27/1991EP0458373A2 Image shake detecting device
11/27/1991EP0458249A2 Image motion vector detecting device and swing correcting device
11/27/1991EP0458189A2 Motion vector detecting apparatus and image stabilizer including the same