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)
06/1997
06/11/1997CN1151666A Poly phase filter for dot sequential color difference signal conversion
06/10/1997US5638523 Method and apparatus for browsing information in a computer database
06/10/1997US5638467 Bit-reversing method and system for linear image scaling
06/10/1997US5638463 Image-data processing system
06/10/1997US5638181 Duplex copier capable of digitally rotating an image on at least one side of a duplex copy sheet
06/10/1997US5638070 Signal processing method and apparatus for transforming N-bit codes to M-bit codes wherein M is greater than N
06/04/1997EP0776512A1 Method and apparatus for automatically specifying a portion of text from a bitmap image of the text
06/03/1997US5636339 Data processing module
06/03/1997US5635985 Low cost joint HD/SD television decoder methods and apparatus
06/03/1997US5635951 Display system with image magnification capability
05/1997
05/28/1997EP0775981A2 Texture mapping method and apparatus
05/28/1997EP0775980A2 Image processing apparatus
05/28/1997EP0775976A2 Method for resizing an image
05/28/1997EP0775975A2 Apparatus for image scaling using interpolation
05/28/1997EP0775974A2 Apparatus for image scaling using interpolation
05/28/1997EP0775973A2 Method of transposing data
05/28/1997EP0744110A4 Correcting angle of optical image for improving efficiency of facsimile encoding
05/28/1997CN1150675A Method and apparatus for mapping texture
05/28/1997CA2191297A1 Method for resizing an image by a factor of two
05/27/1997US5634088 Printing system
05/27/1997US5633991 Method and device for generating a character line of uniform width through character size conversion
05/27/1997US5633951 Registration of volumetric images which are relatively elastically deformed by matching surfaces
05/27/1997US5633723 Video printer including a data deletion feature involving mute data
05/22/1997WO1997018530A1 Aligning machine-readable codes to printer pixels
05/22/1997WO1997017894A1 Registration process for myocardial images
05/22/1997CA2237635A1 Aligning machine-readable codes to printer pixels
05/21/1997EP0774856A2 A system and method for providing a highly addressable printing system
05/21/1997EP0774855A2 A method and system for performing perspective projection conversion
05/20/1997US5631981 Position adjustment system
05/20/1997US5631973 Method for telemanipulation with telepresence
05/20/1997US5631703 Particular pattern of pixels for a color filter array which is used to derive luminance and chrominance values
05/15/1997WO1997017801A1 Method and apparatus for video source data interpolation
05/14/1997EP0773512A2 A method and apparatus for scaling images
05/13/1997US5629988 System and method for electronic image stabilization
05/13/1997US5629734 Apparatus for utilizing a digitized image signal
05/13/1997US5629721 Graphics display system
05/13/1997US5629719 Displaying image signals using horizontal and vertical comparisons
05/08/1997CA2189620A1 Method and apparatus for scaling images
05/07/1997EP0772179A2 Method and apparatus for determining chrominance components
05/07/1997EP0772156A2 Method and apparatus for rotation of high addressability bitmap images
05/07/1997EP0771463A1 Process and device for storing and rotating bit configurations
05/07/1997EP0771448A1 System and method for image edge detection and reflection using discrete cosine transforms
05/07/1997EP0579795B1 Digital image interpolation system for zoom and pan effects
05/06/1997US5627953 Binary image scaling by piecewise polynomial interpolation
05/06/1997US5627585 Arrangement for high-resolution scanning of large image formats with exact geometrical correspondence
05/02/1997EP0771119A2 Video encoding and decoding apparatus
05/02/1997EP0532665B1 Luminance processing system
04/1997
04/30/1997DE19539702A1 Digital picture data transmission method
04/29/1997US5625810 Data file apparatus for registering and retrieving data files in accordance with attribute information thereof
04/29/1997US5625765 Vision systems including devices and methods for combining images for extended magnification schemes
04/29/1997US5625383 Device and method for generating read addresses for video memory
04/29/1997US5625374 Method for parallel interpolation of images
04/24/1997DE19539367A1 Transforming coordinate system of measured object into coordinate system of reference object
04/23/1997EP0769879A1 Image-taking system having different optical low pass filters
04/23/1997EP0731956A4 Automated method and system for the alignment and correlation of images from two different modalities
04/23/1997EP0540548B1 Vertical zoom and panning for television
04/23/1997EP0500883B1 Image database incorporating low resolution index image data
04/22/1997US5623555 Method and apparatus for handwriting decompression using estimated timing information
04/22/1997CA2055719C Image processing apparatus and external storage unit
04/17/1997WO1997014252A1 Method and apparatus for resizing images using the discrete cosine transform
04/16/1997EP0768792A2 Method and apparatus for the resolution enhancement of gray scale images that include text and line art
04/15/1997US5621870 Method and apparatus for uniformly scaling a digital image
04/10/1997WO1997013217A1 Fingerprint registration method and fingerprint collation apparatus
04/09/1997EP0767577A2 Image processing apparatus
04/09/1997EP0767444A2 Antialiasing of silhouette edges
04/09/1997EP0725952A4 Data representation and access method
04/09/1997CN1034545C Synchronizing side-by-side pictures
04/09/1997CN1034544C Vertical zoom and panning for television
04/08/1997US5619342 Computer implemented method
04/08/1997US5619226 For scaling three-component images
04/06/1997CA2199955A1 Fingerprint registering method and fingerprint checking device
04/02/1997EP0766202A2 Image processing method and apparatus
04/02/1997CN1034466C Chrominance processing system
04/02/1997CN1034465C Chrominance processing and timing system
04/02/1997CN1034462C Aspect ratio control for picture overlays
04/02/1997CN1034461C Field synchronization system maintaining interlace integrity
04/02/1997CN1034460C Automatic letterbox detection
04/01/1997US5617490 Camera system with neural network compensator for measuring 3-D position
04/01/1997US5617224 Printing apparatus
03/1997
03/27/1997DE19637478A1 Gleichzeitige Ausrichtung mehrerer Bildfragmente Simultaneous registration of multiple image fragments
03/26/1997EP0765075A2 Image forming and processing apparatus
03/26/1997EP0764308A1 System and method for automatic page registration and automatic zone detection during forms processing
03/26/1997EP0620941B1 Die stamping press having ccd camera system for automatic 3-axis die registration
03/25/1997US5615384 Personal communicator having improved zoom and pan functions for editing information on touch sensitive display
03/25/1997US5615324 Distributed image processing apparatus
03/25/1997US5615281 Method of and apparatus for generating reduced image
03/25/1997US5614957 Digital picture-in-picture decoder
03/25/1997US5614952 Digital video decoder for decoding digital high definition and/or digital standard definition television signals
03/18/1997US5613018 Page buffer rotator
03/18/1997US5613017 Apparatus for processing image data among media having different image output sizes
03/18/1997US5612715 System and method for dynamically adjusting display resolution of computer generated displays
03/12/1997EP0762760A2 Circuit and method for converting a video signal format
03/12/1997EP0762750A2 System for performing real-time video signal resizing in a data processing system having multimedia capability
03/12/1997EP0762732A2 Scaling control device in image processing apparatus
03/12/1997EP0762731A2 Image forming system
03/12/1997EP0762325A2 Video magnification apparatus
03/11/1997US5611038 Audio/video transceiver provided with a device for reconfiguration of incompatibly received or transmitted video and audio information
03/11/1997US5611033 Apparatus and method for automerging images by matching features and aligning images
03/11/1997US5611023 Apparatus and method for processing two-tone image data so as to smooth and magnify image
03/11/1997US5611001 Address reduction scheme implementing rotation algorithm