Patents
Patents for G06T 11 - 2d [two dimensional] image generation (29,158)
07/1993
07/06/1993US5225901 Apparatus and method for converting and displaying r, g, and b signals from a prepress scanner
07/06/1993US5225817 electronic graphic systems
07/06/1993CA1320009C System and method for detecting internal structures contained within the interior region of a solid object
07/06/1993CA1319996C Method and apparatus for decomposing a quadrilateral figure for display and manipulation by a computer system
06/1993
06/30/1993EP0549351A2 Image processing method and apparatus
06/30/1993EP0549256A2 Method of adjusting the weight of a character of an outline font
06/30/1993EP0549029A1 Apparatus for rasterizing image data in outline form
06/30/1993EP0548709A2 Controlling display and direct manipulation of a plurality of windows
06/30/1993EP0548646A1 Method and apparatus for distinctively displaying windows on a computer display screen
06/30/1993EP0548629A2 Solid-clip methodology and architecture for clipping solid models and displaying cross-sections using depth-buffers
06/30/1993EP0548586A2 An extendable multiple image-buffer for graphics systems
06/30/1993CN1073784A Method and apparatus for distinctively displaying windows on a computer display screen
06/29/1993US5224208 Gradient calculation for texture mapping
06/29/1993US5224181 Image processor
06/29/1993US5224135 Method and apparatus for helical scan imaging in x-ray computed tomography
06/29/1993US5224037 Design of super-fast three-dimensional projection system for Positron Emission Tomography
06/24/1993WO1993012504A1 Figure coloring system in a graphic display system
06/23/1993EP0548052A2 Video picking and clipping method and apparatus
06/23/1993EP0547993A2 3-D multiple view window
06/23/1993EP0547225A1 Method for editing shape
06/22/1993US5222208 Device and method for generating dot pattern enlargement data
06/22/1993US5222207 Method and system for determining segment types in figure represented by straight short vectors
06/22/1993US5222206 Image color modification in a computer-aided design system
06/22/1993US5222205 Method for generating addresses to textured graphics primitives stored in rip maps
06/22/1993US5222159 Image processing method and apparatus for extracting a portion of image data
06/22/1993CA1319417C Apparatus for processing image
06/21/1993CA2078915A1 Method for accessing an identified window into a multi-window interface
06/16/1993EP0546843A2 Image recognition method using finite state networks
06/16/1993EP0546773A2 Graphical user interface for editing a palette of colours
06/16/1993EP0266431B1 Image processor
06/15/1993US5220620 Color image data processing apparatus
06/09/1993EP0545684A2 Low-cost system for modeling player position and movement in a virtual reality system
06/09/1993EP0545664A2 Method and apparatus for generating and displaying freeform strokes
06/09/1993EP0545475A1 Method and apparatus for synthesizing texture signals
06/08/1993US5218671 Image color correction system and method
06/08/1993US5218534 Method of computation and processing of the image in conical projection, of a sampled three-dimensional object
06/08/1993US5218460 Method for pattern selection involving scaling-up circumscribed rectangles
06/08/1993US5218434 Computerized method of reproducing an original image using a set of standard originals
06/02/1993EP0544509A2 Photographic filter metaphor for control of digital image processing software
06/02/1993EP0544507A2 Over-range image artifact reduction in tomographic imaging
06/02/1993EP0544433A2 Method and apparatus for document image processing
06/02/1993EP0544431A2 Methods and apparatus for selecting semantically significant images in a document image without decoding image content
06/02/1993EP0544430A2 Method and apparatus for determining the frequency of words in a document without document image decoding
06/02/1993EP0544333A2 Signal processor circuit
06/02/1993EP0544269A2 Character generation device and method therefor
06/02/1993EP0544255A2 Document processing method and system
06/02/1993EP0543964A1 Apparatus and method for emulating a graphic product.
06/01/1993US5216755 Video image creation system which proportionally mixes previously created image pixel data with currently created data
06/01/1993US5216601 Producing a tomographic image
06/01/1993US5216600 Method for eliminating parasitic noise in an x-ray scanner
05/1993
05/29/1993CA2083970A1 Signal processor circuit
05/28/1993CA2076687A1 Photographic filter metaphor for control of digital image processing software
05/26/1993EP0543717A1 Map with indexing for geographical information system and application to a system
05/26/1993EP0543626A1 Deconvolution filter for CT system
05/26/1993EP0543611A1 Apparatus and method for creating an image using graphic icons
05/26/1993EP0543598A2 Method and apparatus for document image processing
05/26/1993EP0543511A1 Method and apparatus for data conversion
05/26/1993EP0543414A2 Method and apparatus for controlling rapid display of multiple images from a digital image database
05/25/1993US5214755 Document processing method and system
05/25/1993US5214754 Method and apparatus for approximating polygonal line to curve
05/25/1993US5214753 Video system with parallel attribute interpolations
05/25/1993US5214578 Method and system for the calibration of an x-ray scanner using an off-centered circular phantom
05/25/1993CA1318405C Simplified cad parametric macroinstruction capability including variational geometric feature
05/19/1993EP0542352A1 Device for forming a circular image on a display screen
05/19/1993EP0542316A2 Bit map data generation apparatus
05/18/1993US5212770 Data-handling and display system capable of supporting multiple application programs and output devices
05/18/1993US5212737 Real time data averager for use in computed tomography scanning
05/18/1993US5212544 Method and apparatus for manipulating video image signals
05/13/1993WO1993009512A1 Method and apparatus for image processing
05/13/1993WO1993009401A1 Portable digital map reader
05/11/1993US5210708 Compact electronic calculator equipped with graphic display function
05/11/1993US5210421 Gamma camera system
05/11/1993CA1317691C Method and apparatus for deriving instantaneous reciprocals of the homogenous coordinate w for use in defining images on a display
05/04/1993US5208909 Pre-drawing pick detection in a graphics display system
05/04/1993US5208906 In a computer system
05/04/1993US5208905 Document processing apparatus
05/04/1993US5208901 Graphic image drawing device
05/04/1993US5208746 Method for helical scanning with a stationary detector using rebinning and splicing to create detector vertex projection sets
05/04/1993CA1317383C Apparatus and system for generating smooth shaded continuous tone images
04/1993
04/28/1993EP0538901A2 An adaptive technique for providing accurate tone reproduction control in an imaging system
04/28/1993EP0538715A2 Graphics processing system
04/27/1993US5206628 Method and apparatus for drawing lines in a graphics system
04/27/1993CA1317042C Apparatus and method for loading coordinate registers for use with a graphics subsystem utilizing an index register
04/21/1993EP0538166A2 Visually aging scroll bar
04/21/1993EP0538057A2 Improvements in or relating to electronic graphic systems
04/21/1993EP0538056A2 An image processing system
04/21/1993EP0537887A1 Improvements relating to image screening
04/21/1993EP0537685A2 Method for processing detection of candidate of branched direction
04/21/1993EP0353299B1 Convolution processing method for x-ray tomographic equipment
04/20/1993US5204946 Mixed text and image data processing
04/20/1993US5204945 Method of displaying thick line and information unit and display system used therefor
04/20/1993US5204943 Image forming apparatus
04/20/1993US5204752 Image processing apparatus having shadow composition capability using binary data thinning and thickening circuits and preset thinning and thickening width data
04/20/1993US5204055 Three-dimensional printing techniques
04/20/1993CA1316612C Computerized dynamic tomography system
04/17/1993CA2071455A1 Visually aging scroll bar
04/15/1993WO1993007583A1 Graphics output system with bounded updating
04/15/1993WO1993007572A1 Geometric inference engine
04/15/1993WO1993007560A1 Image position interpretation in a graphics system
04/14/1993EP0537097A1 Method and system for incrementally changing window size on a display