| 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) |
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| 09/19/1991 | WO1991014334A1 Electronic still camera providing multi-format storage of full and reduced resolution images |
| 09/19/1991 | WO1991014234A1 Improved outline production from a raster image |
| 09/18/1991 | EP0447343A2 Specifying 3D points in 2D graphic displays |
| 09/18/1991 | EP0447197A2 Digital image blending on a pixel-by-pixel basis |
| 09/18/1991 | EP0447195A2 Pixel interpolation in perspective space |
| 09/18/1991 | EP0447095A2 Workspace displays |
| 09/17/1991 | US5050230 Hybrid residual-based hierarchical storage and display method for high resolution digital images in a multiuse environment |
| 09/17/1991 | US5050227 Method of and apparatus for image smoothing along a tangential direction of a contour |
| 09/17/1991 | US5050225 Image processing apparatus and method |
| 09/17/1991 | CA1289277C Image data display system |
| 09/12/1991 | DE4040767A1 Transformation hardware equipment for graphical symbols - uses shift register process to change symbol orientation |
| 09/10/1991 | US5048111 Hybrid subband-based hierarchical storage and display method for high resolution digital images in a multiuse environment |
| 09/10/1991 | US5048105 Method and apparatus for enlarging or reducing images |
| 09/10/1991 | US5048104 Method and apparatus for transposing image data |
| 09/10/1991 | US5048103 Method for the automatic resetting of images |
| 09/10/1991 | US5048102 Multiple interpolation process for image correction |
| 09/10/1991 | US5047871 Direction scaling method and apparatus for image scanning resolution control |
| 09/05/1991 | WO1991013410A1 A technique for performing digital image scaling by logically combining or replicating pixels in blocks of differing group sizes |
| 09/03/1991 | US5046117 Image data scaling system |
| 09/03/1991 | US5046027 Apparatus and method for processing and displaying images in a digital procesor based system |
| 09/03/1991 | US5046003 Method for reducing skew image artifacts in helical projection imaging |
| 09/03/1991 | US5045844 Image paralleling and rotating system |
| 08/28/1991 | EP0442974A1 Digital image processing and display system |
| 08/21/1991 | EP0442825A2 Page turning effect generating apparatus |
| 08/14/1991 | EP0441558A1 Improvements relating to control data arrays |
| 08/14/1991 | EP0440794A1 Method and apparatus for reconstituting image |
| 08/13/1991 | US5040078 Image processing apparatus displaying boundaries of an original image |
| 08/13/1991 | US5040003 Method and apparatus for recording color with plural printheads |
| 08/07/1991 | EP0440218A2 A moving video image estimation system |
| 08/07/1991 | EP0440077A2 Image processing apparatus |
| 08/07/1991 | EP0439714A2 Anti-aliasing method for graphic display |
| 08/06/1991 | US5038314 Method and apparatus for correction of underflow and overflow |
| 08/06/1991 | US5038218 Image processing assembly with conversion and rotation of input image data or predetermined data to match data resolution and orientation |
| 07/30/1991 | US5036238 Rotor of salient-pole type rotary machine |
| 07/25/1991 | WO1991010966A1 Improvements in and relating to the production of digital video effects |
| 07/24/1991 | EP0438195A2 Display apparatus |
| 07/24/1991 | EP0437630A1 Image processor |
| 07/23/1991 | US5034988 Method and system for fitting image positions |
| 07/23/1991 | US5034733 Method and apparatus for rotating dots data |
| 07/23/1991 | US5033833 Omni-directional optical antenna element |
| 07/17/1991 | EP0437074A2 Special effects using polar image coordinates |
| 07/16/1991 | US5033106 Information registering and retrieval system |
| 07/16/1991 | US5032929 Document reading device |
| 07/11/1991 | WO1991010326A1 Methods for reducing quantization error in hierarchical decomposition and reconstruction schemes |
| 07/11/1991 | WO1991010203A1 A scaler gate array |
| 07/11/1991 | WO1991008638A3 Enhanced digital video engine |
| 07/10/1991 | EP0436012A1 A compression method and apparatus for single-sensor color imaging systems |
| 07/10/1991 | EP0435905A1 Improvements in and relating to the production of digital video effects. |
| 07/09/1991 | US5031053 Efficient encoding/decoding in the decomposition and recomposition of a high resolution image utilizing pixel clusters |
| 07/09/1991 | US5031034 Image forming and processing apparatus with identification of character portions of images |
| 07/09/1991 | US5030945 Interactive image display |
| 07/03/1991 | EP0435604A2 Apparatus for and method of hough-converting coordinate data |
| 07/03/1991 | EP0435522A2 Image location identification apparatus |
| 07/02/1991 | US5029107 Apparatus and accompanying method for converting a bit mapped monochromatic image to a grey scale image using table look up operations |
| 07/02/1991 | US5029017 Image processing apparatus capable of enlarging/reducing apparatus |
| 07/02/1991 | US5029016 Medical image filing apparatus and filing method for registering images from a plurality of image output devices in a single examination |
| 07/02/1991 | US5029006 Video signal processing circuit capable of enlarging and displaying a picture |
| 07/02/1991 | CA1285647C Video signal processing |
| 06/27/1991 | DE4026321A1 Composing and processing image for typography - printing stored image data with or without surrounding image frame without additional instruction using independent CPU |
| 06/26/1991 | EP0433645A2 Method to rotate a bitmap image 90 degrees |
| 06/25/1991 | US5027421 Data processing apparatus having function for registering abstract image data |
| 06/25/1991 | US5027287 Device for the digital processing of images to obtain special geometrical effects |
| 06/25/1991 | US5027227 Image rotating device |
| 06/25/1991 | US5027204 Memory for video signals |
| 06/21/1991 | CA2027458A1 Method to rotate a bit map image 90 degrees |
| 06/18/1991 | US5025325 Graphics scaling method for high resolution printers |
| 06/18/1991 | US5025315 Method and apparatus for scaling interlaced images |
| 06/13/1991 | WO1991008648A1 A hybrid residual-based hierarchical storage and display method for high resolution digital images in a multiuse environment |
| 06/13/1991 | WO1991008639A1 Copier with auto scaling, auto paper select, and window scaling |
| 06/13/1991 | WO1991008546A1 Method for compressing images by self-organization of a neuronal network |
| 06/13/1991 | WO1991007061A3 A hierarchical storage and display method for high resolution digital images in a multiuse environment |
| 06/12/1991 | EP0431961A2 Image reduction/enlargement technique |
| 06/12/1991 | EP0431581A2 Method and apparatus for changing the orientation of a video display |
| 06/12/1991 | EP0431133A1 Digital image interpolator with multiple interpolation algorithms |
| 06/11/1991 | US5023815 Method and apparatus for registering color film separations |
| 06/11/1991 | US5023725 Photographing and projecting |
| 06/05/1991 | EP0430441A2 Method and apparatus for correction of positive and negative overflow |
| 06/04/1991 | US5022089 Method and apparatus for fast registration using crosshair register marks |
| 06/04/1991 | US5022085 Neighborhood-based merging of image data |
| 05/28/1991 | US5020121 Neighborhood block prediction bit compression |
| 05/28/1991 | US5020120 Methods for reducing quantization error in hierarchical decomposition and reconstruction schemes |
| 05/28/1991 | US5020115 Methods and apparatus for dynamically scaling images |
| 05/28/1991 | US5019903 Spatial interpolation between lines of a supersampled digital video signal in accordance with a gradient vector selected for maximum matching of blocks of samples which are offset in opposite directions |
| 05/22/1991 | EP0428356A2 Pattern generation method and pattern generation apparatus |
| 05/22/1991 | EP0428073A2 High resolution translation of images |
| 05/21/1991 | CA1284375C Electronic mosaic imaging process |
| 05/18/1991 | CA2030188A1 Method and apparatus for correction of underflow and overflow |
| 05/16/1991 | WO1991007061A2 A hierarchical storage and display method for high resolution digital images in a multiuse environment |
| 05/16/1991 | WO1991006919A1 Real time correction method for geostationary meteorological satellite images |
| 05/15/1991 | WO1991008638A2 Enhanced digital video engine |
| 05/15/1991 | EP0426847A1 Three-dimensional image display |
| 05/15/1991 | CA2064070A1 Enhanced digital video engine |
| 05/14/1991 | CA2013575A1 High resolution translation of images |
| 05/14/1991 | CA1284239C Device for and method of subtraction imaging with reduction of motionartefacts |
| 05/09/1991 | WO1991007727A1 System of combined digital photographies |
| 05/09/1991 | CA2045397A1 System of combined digital photographs |
| 05/07/1991 | US5014129 Video signal processing apparatus for converting composite image input signals into output signals having increased scan lines |
| 05/02/1991 | WO1991006065A2 Image data processor system |
| 05/02/1991 | WO1991006063A1 Apparatus for image data transposition and compression/decompression |
| 04/30/1991 | US5012434 Apparatus and method for selective rotation of data printed by a matrix printer |