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)
09/1997
09/25/1997WO1997035438A1 Image restoration of a single-chip image sensor
09/25/1997WO1997035281A1 Dynamic image resizing
09/25/1997WO1997035248A1 Display and its operating method
09/24/1997EP0797346A1 Digital image recording apparatus and method
09/24/1997EP0797170A1 Fingerprint registration method and fingerprint collation apparatus
09/24/1997CN1160254A Digit compensated image processing device
09/23/1997US5671298 Image scaling using cubic filters
09/23/1997US5671297 Method for distortion correction of X-ray images, and device for carrying out the method
09/23/1997US5670986 Graphics system for displaying images in gray-scale
09/23/1997US5670984 For displaying an image on a display surface
09/23/1997US5670982 System for fast 90-degree rotation of bi-level images
09/23/1997US5670981 Method for mapping a source pixel image to a destination pixel space
09/18/1997WO1997034423A1 Image sensor with multiple resolution and compression capability
09/18/1997WO1997034261A1 A computer system and process for defining and manufacturing images using structured objects with variable edge characteristics
09/18/1997WO1997034253A1 Filtering method and corresponding filtering system
09/17/1997EP0796016A2 Method for processing the pixels of an image segment by a computer
09/17/1997EP0796003A2 Method and apparatus for encoding and decoding images
09/17/1997EP0407614B1 Image processing apparatus
09/16/1997US5668980 System for performing rotation of pixel matrices
09/16/1997US5668933 Image transformation apparatus for producing an image collapsing effect
09/16/1997US5668604 Horizontal magnifying circuit for video signals
09/16/1997US5668595 Multi-lens imaging apparatus having a mechanism for combining a plurality of images without displacement of registration
09/12/1997WO1997033253A1 Interpolation of pixel values and alpha values in a computer graphics display device
09/10/1997EP0794675A2 Apparatus for decoding coded video data
09/10/1997EP0794674A2 Fast DCT inverse motion compensation
09/10/1997EP0794655A2 High speed system for grey level image scaling, threshold matrix alignment and tiling, and creation of a binary half-tone image
09/10/1997EP0794654A2 High speed system for threshold matrix alignment and tiling, during creation of a binary half-tone image
09/10/1997EP0794510A2 High speed system for image scaling
09/10/1997EP0793836A1 System and method for adaptive interpolation of image data
09/09/1997US5666476 Three-dimensional image display device
09/09/1997US5666439 Outline discrimination and processing
09/09/1997US5666163 Electronic image resolution enhancement by frequency-domain extrapolation
09/09/1997US5666160 Digital zooming system of high resolution and method therefor
09/03/1997EP0792494A1 Mosaic based image processing system and method for processing images
09/03/1997CN1158539A Method and apparatus for generating non-uniform resolution image data
09/02/1997US5664087 Method and apparatus for defining procedures to be executed synchronously with an image reproduced from a recording medium
09/02/1997US5664083 Graphic display apparatus
09/02/1997US5664082 Method and apparatus for arbitrary transformation of images
09/02/1997US5663809 Image processing apparatus
09/02/1997US5662111 Process of stereotactic optical navigation
08/1997
08/28/1997WO1997031482A1 Video viewing experiences using still images
08/27/1997EP0792058A2 Image data transmitting/receiving apparatus
08/27/1997CN1157974A Screen overlay system and method
08/26/1997US5661824 Magnifying digital image using mapping
08/20/1997EP0790581A2 Method for alpha blending images utilizing a visual instruction set
08/20/1997EP0790578A2 Improvements in and relating to the production of digital video effects
08/20/1997EP0789892A2 Apparatus and method for constructing a mosaic of data
08/19/1997US5659399 Method for controlling compact dot growth
08/13/1997EP0789325A2 Method and apparatus for efficiently interpolating an image
08/13/1997EP0789324A2 Image resizing in a parallel processor
08/13/1997EP0533738B1 Asymmetric picture compression
08/12/1997US5657402 Method of creating a high resolution still image using a plurality of images and apparatus for practice of the method
08/12/1997US5657073 Seamless multi-camera panoramic imaging with distortion correction and selectable field of view
08/12/1997US5657047 Method and apparatus for zooming images on a video display
08/07/1997WO1997028516A1 Hardware that rotates an image for portrait-oriented display
08/06/1997EP0532667B1 Two stage interpolation system
08/06/1997EP0532635B1 Chrominance processing system
08/05/1997US5655061 System and method for providing a high addressable printing system
07/1997
07/30/1997EP0786902A1 Method and apparatus for changing resolution by direct DCT mapping
07/30/1997EP0786757A1 Adjusting contrast in antialiasing
07/30/1997EP0786739A2 Correction of camera motion between two image frames
07/30/1997EP0786738A2 An image processing system
07/30/1997CN1155715A Antialiasing of silhouette edges
07/29/1997US5652874 Computer-implemented method and an apparatus for inputting data structure characteristics
07/29/1997US5652621 For processing a digitized image signal
07/26/1997CA2195837A1 Adjusting contrast in anti-aliasing
07/23/1997EP0785529A1 Method an apparatus for image interpolation
07/23/1997EP0785528A2 Poster making system
07/23/1997EP0673524B1 Polymorphic graphic device
07/23/1997CN1155130A Figure covering device
07/22/1997US5651107 In a computer system
07/22/1997US5650858 Pixel image edge-smoothing method and system
07/22/1997US5650814 Image processing system comprising fixed cameras and a system simulating a mobile camera
07/15/1997US5649034 Method and device for smoothing an enlarged image
07/15/1997US5649032 System for automatically aligning images to form a mosaic image
07/10/1997WO1997024681A1 A computer system performing a two-dimensional rotation of packed data representing multimedia information
07/09/1997EP0782695A1 Image acquisition method using push-broom scanning
07/09/1997EP0782413A2 Position tracking and imaging system for use in medical applications using a reference unit secured to a patient's head
07/09/1997EP0503074B1 Method and apparatus for controlling image display and for displaying merged image
07/08/1997US5646741 Image processing apparatus and method capable of smoothing image data in accordance with an image enlargement/reduction ratio
07/08/1997US5646696 Continuously changing image scaling performed by incremented pixel interpolation
07/08/1997US5646694 Moving picture decoding apparatus having three line buffers controlled to store and provide picture data of different resolutions
07/08/1997US5646686 Methods and apparatus for reducing drift in video decoders
07/08/1997US5646679 Image combining method and apparatus
07/02/1997EP0782340A2 Digital data conversion equipment
07/02/1997EP0781485A1 Versatile multipoint video composition and bridging system
07/01/1997US5644661 Image interpolator for an image display system
07/01/1997US5644517 Method for performing matrix transposition on a mesh multiprocessor architecture having multiple processor with concurrent execution of the multiple processors
07/01/1997US5644361 Method for generating compressed video data
07/01/1997US5644139 Navigation technique for detecting movement of navigation sensors relative to an object
06/1997
06/25/1997EP0532653B1 Field synchronization system with write/read pointer control
06/24/1997US5642203 Method of enlarging and processing image data
06/24/1997US5642168 High resolution picture image processing method and system
06/24/1997US5640956 Methods and apparatus for correlating ultrasonic image data and radiographic image data
06/18/1997EP0778967A1 System and method of registration of three-dimensional data sets
06/17/1997US5640653 Image synthesizing system synthesizing images by using an intermediate transfer belt
06/17/1997US5640466 Method of deriving wordshapes for subsequent comparison
06/17/1997US5640200 Golden template comparison using efficient image registration
06/12/1997WO1997021189A1 Edge peak boundary tracker
06/11/1997EP0778668A1 Decimator for digital data sequences