Patents
Patents for G06T 3 - Geometric image transformation in the plane of the image, e.g. from bit-mapped to bit-mapped creating a different image (18,324)
06/1993
06/16/1993EP0546978A2 Electronic parallel raster dual image registration device
06/15/1993US5220615 Apparatus for and method of hough-converting coordinate data
06/15/1993US5220428 Digital video effects apparatus for image transposition
06/11/1993WO1993012501A1 Apparatus and methods for automerging images
06/11/1993CA2101932A1 Apparatus and methods for automerging images
06/10/1993WO1993011500A1 Pixel modification unit
06/10/1993WO1993011499A1 Orthogonal rotator
06/09/1993EP0545708A1 Image communication method and apparatus therefor
06/09/1993EP0527952A4 A hierarchical encoding method and apparatus employing background references for efficiently communicating image sequences
06/08/1993US5218648 Constellation matching system and method
06/02/1993EP0544551A1 Matching process of graphs associated to physical entities, and application to image registration and pattern recognition
06/02/1993EP0544172A2 Reduction technique for display of a radiographic image
05/1993
05/26/1993EP0543594A2 A method for deriving wordshapes for subsequent comparison
05/26/1993EP0543414A2 Method and apparatus for controlling rapid display of multiple images from a digital image database
05/25/1993US5214519 Method and apparatus for producing a specified format output image from an arbitrary format source image
05/25/1993US5214511 Image transforming apparatus
05/25/1993US5214504 Moving video image estimation system
05/19/1993EP0542361A1 Method for constructing a histogram in digital image processing by statistical pixel sampling
05/19/1993CN1072281A Apparatus and method for generating anti-aliased display image halo
05/18/1993US5212647 Die stamping press having ccd camera system for automatic 3-axis die registration
05/16/1993CA2082776A1 Method for mapping graphs associated with physical entities and its applications to image registration and pattern recognition
05/12/1993EP0540548A1 Vertical zoom and panning for television.
05/11/1993CA1317684C Printer image control generator
05/05/1993EP0539565A1 Omniview motionless camera orientation system
05/04/1993US5208872 Programmable remapper with single flow architecture
05/04/1993US5208796 Method and apparatus for transverse image registration on photoreceptive belts
05/04/1993US5208588 Method and apparatus for continuously scrolling large scale picture
04/1993
04/28/1993EP0538927A2 Data compaction techniques
04/28/1993EP0538908A1 Image processing system with capability of enlarging and reducing operation
04/27/1993US5206919 Image signal processing with digital filtering to minimize aliasing caused by image manipulation
04/21/1993EP0538057A2 Improvements in or relating to electronic graphic systems
04/21/1993EP0538013A2 Still image transmission system
04/20/1993US5204959 System for determining image size ratio of data for presentation of proper size on displays or printers from optical storage
04/20/1993US5204944 Separable image warping methods and systems using spatial lookup tables
04/20/1993US5204918 Method of and apparatus for correcting contour of image
04/20/1993US5204916 Tile-oriented technique for collectively performing image rotation, scaling and digital halftone screening
04/20/1993US5204912 Defect verification and marking system for use with printed circuit boards
04/20/1993US5204752 Image processing apparatus having shadow composition capability using binary data thinning and thickening circuits and preset thinning and thickening width data
04/15/1993WO1993007554A1 A compositer interface for arranging the components of special effects for a motion picture production
04/13/1993US5202670 Image processing apparatus
04/13/1993CA1316254C Apparatus for rectifying a slant of image for image reading apparatus
04/06/1993US5200840 Image processing apparatus
03/1993
03/31/1993EP0534485A2 Image processing device and method
03/31/1993EP0534220A2 Video signal processing circuit with picture magnifying function
03/31/1993EP0533748A1 Field synchronization system maintaining interlace integrity
03/31/1993EP0533738A1 Asymmetric picture compression.
03/30/1993US5199101 On the fly image rotation system for high-speed printers
03/30/1993US5199085 Apparatus for restoring original image from degraded image
03/24/1993EP0533348A2 Apparatus and method for providing and displaying a partially transparent image
03/24/1993EP0532711A1 Skewing dither sequences
03/24/1993EP0532682A1 Synchronizing side by side pictures.
03/24/1993EP0532676A1 Aspect ratio control for picture overlays
03/24/1993EP0532672A1 Side by side television pictures
03/24/1993EP0532667A1 Two stage interpolation system.
03/24/1993EP0532665A1 Luminance processing system.
03/24/1993EP0532653A1 Field synchronization system with write/read pointer control.
03/24/1993EP0532652A1 Wide screen television
03/24/1993EP0532635A1 Chrominance processing system.
03/24/1993EP0532615A1 Picture overlay system for television
03/24/1993EP0532592A1 Chrominance processing and timing system
03/24/1993EP0532583A1 Automatic letterbox detection
03/23/1993US5196934 Image scaling apparatus for a multimedia system
03/18/1993WO1993005499A1 Apparatus and method for generating an anti-aliased display image halo
03/16/1993CA1314639C Image processing apparatus
03/09/1993US5193126 Image deformation method and apparatus using coordinate transformation
03/04/1993WO1993004559A1 Image conversion
03/03/1993EP0529965A2 High speed screening of images
03/03/1993EP0529903A2 Image processing system
03/03/1993EP0216928B1 Method and apparatus for compressing image data
02/1993
02/24/1993EP0528084A1 System and method for processing data representing stored images
02/24/1993EP0527952A1 A hierarchical encoding method and apparatus employing background references for efficiently communicating image sequences.
02/23/1993US5189510 Method and device for the acquistion and digital storage of colored geographical maps and display of the maps
02/17/1993EP0527632A2 Image transmission apparatus
02/16/1993US5187776 Image editor zoom function
02/16/1993US5187754 Forming, with the aid of an overview image, a composite image from a mosaic of images
02/16/1993US5187593 Image processing apparatus for texture processing
02/10/1993EP0527097A2 Apparatus and method for collectively performing tile-based image rotation, scaling and digital halftone screening
02/10/1993EP0527023A2 Pictorial image compression device
02/10/1993EP0526918A2 Image transformation on a folded curved surface
02/10/1993EP0526659A1 Improved map production method
02/10/1993CN1068926A Multi-source image real time mixing and anti-aliasing
02/09/1993US5185817 Image processor
02/09/1993US5185808 Method for merging images
02/09/1993US5185667 Omniview motionless camera orientation system
02/04/1993WO1993002425A1 Die stamping press having ccd camera system for automatic 3-axis die registration
02/03/1993EP0526096A2 Image recording apparatus
02/03/1993EP0526070A2 Apparatus and method for determining geometrical parameters of an optical system
02/03/1993EP0525996A2 Method of resolution conversion
02/02/1993CA2075144A1 Apparatus and method for determining geometry of an optical system
02/02/1993CA1313410C Image interpolator for an image display system
01/1993
01/27/1993EP0524461A2 Multi-source image real time mixing and anti-aliasing
01/20/1993EP0523102A1 Analogue to digital converter.
01/19/1993US5181260 Method for determining the amount of skew of image, method for correcting the same, and image data processing system
01/19/1993US5181110 Video signal processing circuit capable of enlarging and displaying a picture
01/13/1993EP0522204A1 Method and apparatus for dodecahedral imaging system
01/13/1993EP0522181A1 Apparatus for processing video image
01/13/1993CN1068002A Electronic zoom system using image buffer
01/12/1993US5179645 Method of recognizing overlapped graphics in each degree of overlapping thereof
01/07/1993EP0521727A2 Method for converting high resolution data into lower resolution data
01/07/1993EP0521683A2 Process for converting high resolution data into lower resolution data