Patents
Sitemap › G06 - Computing; Calculating; Counting › G06T - Image data processing or generation, in general › G06T 15 - 3d [three dimensional] image rendering
Patents for G06T 15 - 3d [three dimensional] image rendering (29,056)
02/1989
02/09/1989DE3825539A1 Einrichtung zum schattieren von bildern auf einem display Means for shading of images on a display
01/1989
01/26/1989WO1989000737A1 Three-dimensional presentation of structure
01/25/1989EP0300703A2 Depth buffer priority processing for real time computer image generating systems
01/18/1989EP0299769A2 Method for generating images using ray-tracing
01/17/1989US4799267 Image processing apparatus and processing method
01/12/1989WO1988009539A3 Raster image generator
01/10/1989US4797836 Image orientation and animation using quaternions
12/1988
12/13/1988US4791581 Method and apparatus of forming curved surfaces
12/13/1988US4791579 Process and apparatus for graphically representing a variable structure in perspective
12/13/1988US4791567 Three dimensional connectivity system employing an equivalence schema for determining connected substructures within a body
12/13/1988US4791478 Position indicating apparatus
12/01/1988WO1988009539A2 Raster image generator
11/1988
11/30/1988EP0293283A1 Method for tracing curves exceeding the interior of a viewing-window, and circuits for carrying out such a method
11/02/1988EP0288629A1 Gouraud shading on graphics display apparatus
11/01/1988CA1244158A1 Electronic sketching device
10/1988
10/20/1988WO1988008169A1 Process for representing images of an object
10/12/1988EP0286416A2 Method for real-time image generation
10/05/1988EP0285381A2 Visual image generating method and system
10/05/1988EP0284619A1 Method and apparatus for sampling images to simulate movement within a multidimensional space
10/04/1988US4775946 Method for constructing three-dimensional polyhedron model
09/1988
09/21/1988EP0283159A1 Electronic image processing
09/21/1988EP0282504A1 Digital simulation system for generating realistic scenes.
09/14/1988EP0282364A1 Method for representing a terrain-perspective image and system for carrying it out
09/14/1988EP0281615A1 Scenographic process and processor for fast pictorial image generation.
09/06/1988CA1241781A1 Clip circuit for crt display unit
08/1988
08/25/1988WO1988002156A3 Digital simulation system for generating realistic scenes
08/23/1988US4766556 Three-dimensional solid object manipulating apparatus and method therefor
08/17/1988EP0278526A2 Graphics diplay controller having clipping function
08/16/1988US4764763 Electronic sketching device
08/10/1988EP0277832A2 Method for graphic display
08/09/1988US4763280 Curvilinear dynamic image generation system
08/09/1988CA1240426A1 Method and apparatus for spherical panning
07/1988
07/05/1988US4755959 Circuit arrangement for calculating a visual distance in a digitally stored ground model
06/1988
06/28/1988US4754488 Method for ascertaining and filling of bounded areas of a colored raster display
06/28/1988US4754269 Graphic display method for displaying a perspective view of an object on a CRT
06/28/1988CA1238731A1 Method for ascertaining and filling of bounded areas of a colored raster display
06/21/1988CA1238434A1 System and method for a data processing pipeline
06/01/1988EP0268984A2 Image orientation and animation using quaternions
05/1988
05/31/1988US4748572 Video processor architecture with distance sorting capability
04/1988
04/27/1988EP0264964A2 Method and apparatus for processing a video signal
04/27/1988EP0264776A2 Multiple stamp motion objects in a video game system
04/20/1988EP0264099A2 Lookahead pipeline for processing object records in a video system
04/07/1988WO1988002517A1 Method and apparatus for sampling images to simulate movement within a multidimensional space
04/06/1988EP0262619A2 Shading circuit for shading a plurality of polygons which constitute a solid model, and method of shading the same
03/1988
03/30/1988EP0261447A2 Three dimensional connectivity method and system employing an equivalence schema for determining connected substructures within a body
03/30/1988EP0261391A2 Method of traversal of primitives in a graphics display system
03/29/1988US4734690 Method and apparatus for spherical panning
03/24/1988WO1988002156A2 Digital simulation system for generating realistic scenes
03/24/1988WO1988002155A1 Scenographic process and processor for fast pictorial image generation
03/16/1988EP0259971A1 Fast phong shading
03/16/1988EP0259549A2 Method of and system for generating images of object transforms
03/15/1988US4731864 Photographic camera simulation systems working from computer memory
03/15/1988US4731606 Method for rapid windowing of display information in computer graphics
03/01/1988US4729127 Method and system for compression and reconstruction of cultural data for use in a digital moving map display
02/1988
02/24/1988EP0256488A2 Method of interpolating pixel values
02/23/1988US4727365 Advanced video object generator
02/10/1988EP0255545A1 Figure pick-up system
01/1988
01/26/1988US4721952 Apparatus and process for graphically representing three-dimensional objects in two-dimensions
01/19/1988CA1231790A1 High speed image generation of complex solid objects using octree encoding
01/12/1988US4719585 Dividing cubes system and method for the display of surface structures contained within the interior region of a solid body
01/07/1988EP0251800A2 Method and apparatus for deriving radiation images using a light buffer
01/07/1988EP0250588A1 Comprehensive distortion correction in a real time imaging system.
12/1987
12/23/1987EP0250121A2 Three-dimensional modelling apparatus
12/22/1987US4715005 Terrain/seascape image generator with math model data base
12/22/1987US4714428 Method of comprehensive distortion correction for a computer image generation system
12/09/1987EP0248626A2 Video signal processing
11/1987
11/24/1987US4709231 Shading apparatus for displaying three dimensional objects
11/05/1987DE3629700C1 Method of constructing perspective drawings with the aid of CAD programmes
11/04/1987EP0243644A2 Interpolated display characteristic value generation
10/1987
10/28/1987EP0243051A2 Video picking method and apparatus
10/22/1987DE3712639A1 Verfahren und einrichtung zum abbilden von volumendaten Method and device for mapping from volume data
10/14/1987EP0240608A2 Method of edge smoothing for a computer image generation system
10/06/1987US4698779 Graphic display with determination of coincidence of subject and clip areas
09/1987
09/29/1987US4697178 Computer graphics system for real-time calculation and display of the perspective view of three-dimensional scenes
09/22/1987US4695966 Image processing device
09/15/1987US4694404 High-speed image generation of complex solid objects using octree encoding
09/08/1987US4692880 Memory efficient cell texturing for advanced video object generator
08/1987
08/27/1987WO1987003980A3 Comprehensive distortion correction in a real time imaging system
08/25/1987US4689677 Video signal processing circuits
08/25/1987US4689616 Method of producing and modifying a synthetic picture
08/12/1987EP0232005A2 Curve drawing in a graphics display system
08/12/1987EP0232004A2 Transforming, clipping and mapping in a graphics display system
08/05/1987EP0231060A2 Fixed character string clipping in a graphics display system
08/05/1987EP0230446A1 Graphics system for display of shaded polygons
08/04/1987US4684990 Method and apparatus for combining multiple video images in three dimensions
07/1987
07/30/1987WO1987004546A1 Figure pick-up system
07/21/1987US4682217 Video signal processing
07/21/1987US4682160 Real time perspective display employing digital map generator
07/08/1987EP0227812A1 Pseudo-random point sampling techniques in computer graphics
07/07/1987US4679041 High speed Z-buffer with dynamic random access memory
07/07/1987US4679040 Computer-generated image system to display translucent features with anti-aliasing
07/02/1987WO1987003980A2 Comprehensive distortion correction in a real time imaging system
07/01/1987EP0227387A2 An electronic sketching device
07/01/1987EP0226795A2 Image processing method
06/1987
06/23/1987US4675666 System and method for altering an aspect of one of a plurality of coincident visual objects in a video display generator
05/1987
05/27/1987EP0223160A2 Memory efficient cell texturing for advanced video object generator
05/26/1987CA1222318A1 Method for producing planar geometric projection images
05/20/1987EP0222638A1 Graphic display device
05/19/1987US4667190 Two axis fast access memory
05/13/1987EP0221704A2 Video signal processing
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