Patents
Patents for G06T 17 - 3d modelling for computer graphics (18,987)
08/1996
08/13/1996CA1338521C Cad/cam stereolithographic data conversion
08/07/1996EP0725364A2 Image processing apparatus
08/07/1996EP0724749A1 Methods and apparatus for generating and processing synthetic and absolute real time environments
08/07/1996CN1128382A Single-color delta display device
08/06/1996US5544052 Digital cartographic system for geographical information processing
08/01/1996WO1996023280A1 Modelling and analysis of systems of three-dimensional object entities
07/1996
07/31/1996EP0723689A1 Direct rendering of textured height fields
07/30/1996US5542036 Implicit modeling of swept volumes and swept surfaces
07/30/1996US5542030 System and method for optimizing surface projections during generation of finite element representations of objects
07/24/1996EP0723250A2 Ole for design and modeling
07/24/1996EP0722588A1 Stereolithographic anatomical modelling process
07/17/1996EP0721614A1 Virtual reality network
07/16/1996US5537529 Apparatus and method for creating versions of computer models and creating communications incorporating created versions therefrom
07/16/1996US5537524 Process for converting two dimensional data into a multidimensional flow model
07/16/1996US5537523 Method and apparatus for displaying altitude of form characteristics generated from a geometric model in a computer using a graph
07/16/1996US5537519 System and method for converting boundary representations to constructive solid geometry representations for three-dimensional solid object modeling
07/03/1996EP0719436A1 Graphic state processing
07/02/1996US5533148 Method for restructuring physical design images into hierarchical data models
06/1996
06/26/1996EP0717868A1 Object-oriented painter maker
06/25/1996US5530774 Generation of depth image through interpolation and extrapolation of intermediate images derived from stereo image pair using disparity vector fields
06/06/1996WO1996017325A1 Apparatus and method for image synthesizing
06/05/1996EP0715280A1 Method and apparatus for processing image
06/05/1996EP0714685A1 Method of and apparatus for controlling direction of object
06/04/1996US5524187 Worlds-within-worlds nested display and interaction system and method
06/04/1996CA2036273C Specifying 3d points in 2d graphic displays
05/1996
05/29/1996EP0658261B1 Process and device for generating line data
05/28/1996US5522019 Methods and apparatus for efficiently generating isosurfaces and for displaying isosurfaces and surface contour line image data
05/23/1996WO1996015515A1 Map display for vehicle
05/23/1996DE19542604A1 Three-dimensional, real-time interactive display system for recognising location of objects inside patient during surgery
05/22/1996EP0664911B1 Tessellation system
05/17/1996CA2204399A1 Computer system for reconstructing 3d object using transformations between screen and model space
05/15/1996EP0712109A1 Image display device, image display system, and program cartridge used therewith
05/15/1996EP0712023A1 Image display device, image display system, and program cartridge used therewith
05/14/1996US5517607 Graphic processing apparatus utilizing a CAD system
05/14/1996US5517602 Method and apparatus for generating a topologically consistent visual representation of a three dimensional surface
05/14/1996US5517570 Sound reproducing array processor system
05/14/1996US5516295 Simulation arrangement
05/12/1996CA2162546A1 Image display device, image display system, and program cartridge used therewith
05/12/1996CA2162542A1 Image display device, image display system, and program cartridge used therewith
05/09/1996WO1996013812A1 Apparatus and method for terrain model reproduction
05/09/1996WO1996013811A1 Method for creating spatially balanced bounding volume hierarchies for use in a computer generated display of a complex structure
05/09/1996WO1996013808A1 Method for controlling the level of detail displayed in a computer generated screen display of a complex structure
05/09/1996WO1996013207A1 Method and system for producing interactive, three-dimensional renderings of selected body organs having hollow lumens to enable simulated movement through the lumen
05/09/1996CA2202401A1 Method and system for producing interactive, three-dimensional renderings of selected body organs having hollow lumens to enable simulated movement through the lumen
05/08/1996EP0710381A1 Object-oriented graphic sweep system
04/1996
04/30/1996US5513310 Method for selecting a constructed element of a drawing to generate similar elements
04/30/1996US5513130 Methods and apparatus for generating and processing synthetic and absolute real time environments
04/24/1996EP0707535A1 Process and device for creating a workpiece
04/24/1996EP0329771B1 High performance graphics workstation and method of operating therefor
04/23/1996US5511158 System and method for creating and evolving directed graphs
04/23/1996US5511157 Connection of sliders to 3D objects to allow easy user manipulation and viewing of objects
04/23/1996US5510995 Sculptured surface synthesis based on functional design constraints
04/17/1996EP0707289A1 Imaging system and method
04/17/1996EP0707287A2 Image data processing apparatus and image reproduction apparatus
04/17/1996EP0706689A1 Method and apparatus for defining and selectively repeating unit image cells
04/16/1996US5509112 Presentation support environment system
04/10/1996EP0705464A1 System and method for improved parametric geometric modeling
04/09/1996US5506950 Method and apparatus for producing a three dimensional representation of a wire harness into a two dimensional presentation
04/09/1996US5506947 Computer implemented method
04/09/1996US5506785 Method and apparatus for generating hollow and non-hollow solid representations of volumetric data
04/02/1996US5504917 Method and apparatus for providing picture generation and control features in a graphical data flow environment
04/02/1996US5504847 Range-image processing apparatus and method
04/02/1996US5504845 Method for remodeling and rendering three-dimensional surfaces
04/02/1996US5503149 Organ image generating computer system
03/1996
03/27/1996EP0703547A2 Curve and surface smoothing without shrinkage
03/20/1996EP0702292A2 Graphical environment for constructing systems
03/20/1996CA2152849A1 Graphical environment for constructing systems
03/19/1996CA2083846C Displaying n dimensional data in an n-1 dimensional format
03/12/1996US5499370 Image forming system with task scheduling and executing back on program and control poriority status of malfunction performance and execution
03/06/1996EP0700018A2 Interactive picture providing method
03/06/1996EP0229849B1 Method and apparatus for designing three-dimensional container
03/05/1996US5497500 Method and apparatus for more efficient function synchronization in a data flow program
03/05/1996US5497453 Method and apparatus for detecting and visualizing interferences between solids
03/05/1996US5497451 Computerized method for decomposing a geometric model of surface or volume into finite elements
02/1996
02/27/1996US5495576 Panoramic image based virtual reality/telepresence audio-visual system and method
02/27/1996US5495568 Computerized clothing designer
02/27/1996US5495328 Apparatus and method for calibrating and normalizing a stereolithographic apparatus
02/22/1996WO1996005573A1 Image-processing system for handling depth information
02/21/1996EP0697679A2 Computerized drawing method
02/14/1996EP0696775A1 Computer-aided design and production system for component arrangement and pipe routing
02/07/1996EP0696018A2 Shared virtual space display method and apparatus using said method
02/06/1996US5490241 Interactive computer graphics system for making precise drawings
02/06/1996US5490080 Method and device for decorating a tridimensional object
02/01/1996WO1996002887A1 Virtual reality and remote reality system
01/1996
01/31/1996EP0694882A2 A data processing system for surfacing a model
01/30/1996US5488699 Method for generating a computerized three dimensional model of a shoe heel and a two dimensional cover for the same
01/30/1996US5488692 System and method for representing and manipulating three-dimensional objects on massively parallel architectures
01/23/1996US5487021 Computer-aided design system
01/18/1996WO1995029053A3 Enhanced building techniques in stereolithography
01/17/1996EP0692127A1 A method for automatically displaying map symbols
01/16/1996US5485560 Displaying method and system for displaying an object by designating a state of display of the object
01/11/1996WO1995031795A3 Process for producing spatial-effect images
01/11/1996DE4422969A1 Two=dimensional and three=dimensional graphical data storage in CAD systems
01/10/1996EP0627103B1 Image texturing system having theme cells
01/03/1996EP0690416A2 Topology based tolerancing for geometric modeling operations
01/03/1996EP0690414A2 A system and method for drawing vector data
01/02/1996US5481741 Method and apparatus for providing attribute nodes in a graphical data flow environment
01/02/1996US5481740 For debugging of a data flow diagram in a computer system
01/02/1996US5481659 Method for generating free-form surface data
01/02/1996US5481470 Boolean layer comparison slice