Patents
Patents for G06T 17 - 3d modelling for computer graphics (18,987)
05/1995
05/11/1995WO1995012865A1 Object-oriented painter maker
05/11/1995WO1995012864A1 Graphic state processing
05/11/1995WO1995012485A1 Method of correcting thickness of excessive curing of photomolded article and apparatus therefor
05/11/1995CA2169627A1 Object-oriented painter maker
05/11/1995CA2169626A1 Object-oriented graphic system
05/10/1995CA2140621A1 Estimation of surface geometry from relative range images
05/09/1995US5414802 Three-dimensional geometry processing system
05/03/1995EP0651342A2 System for modeling an integrated chip package and method of operation
05/02/1995US5412763 Method for displaying an image of a portion of the inside of a three-dimensional physical structure
05/02/1995US5412762 Geometric modeling method and apparatus therefor
05/02/1995US5412569 Augmented reality maintenance system with archive and comparison device
04/1995
04/27/1995WO1995011489A1 Object-oriented graphic sweep system
04/27/1995WO1995011479A1 Methods and apparatus for generating and processing synthetic and absolute real time environments
04/25/1995US5410645 Methods for generating free curves and sculptured surfaces
04/25/1995US5410643 Compressed image production storage transmission and processing
04/20/1995WO1995010822A1 Direct rendering of textured height fields
04/19/1995EP0649103A1 Method for blending edges of a geometric object in a computer-aided design system
04/18/1995US5408596 Apparatus for displaying multidimensional information
04/18/1995EP0660957A4 Aviation guidance system and method.
04/05/1995EP0647047A2 Client/server computer system
04/05/1995EP0646896A2 System and method for generating a solid model
04/05/1995EP0646884A2 A method for restructuring physical design images into hierarchical data models
03/1995
03/30/1995WO1995008793A1 Virtual reality network
03/28/1995US5402337 Method and apparatus for constructing three-dimensional surface shading image display
03/22/1995EP0644497A2 Method and system for dividing analyzing region in device simulator
03/22/1995EP0644496A2 Method and system for dividing analyzing region in device simulator
03/21/1995US5398684 Method and apparatus for video presentation from scanner imaging sources
03/16/1995WO1995007509A1 Stereolithographic anatomical modelling process
03/15/1995EP0643355A2 Apparatus and method for subdivision of solids
03/14/1995US5398307 Mesh generating method and apparatus therefor
03/08/1995EP0642105A2 Method of generating or modifying solid model of an object and apparatus suitable for practising the method
03/02/1995WO1995006291A1 System and method for generating smooth low degree polynomial spline surfaces over irregular meshes
03/01/1995EP0640943A2 Shape modeling apparatus and method
02/1995
02/28/1995US5394517 Integrated real and virtual environment display system
02/28/1995US5394202 For generating an accurate stereo three dimensional image
02/21/1995US5392395 Image editing system for transmission network supervision
02/21/1995US5392391 High performance graphics applications controller
02/14/1995US5390294 Graphic processing system for automatically reconstructing dimensional and geometric constraints of graphics
02/14/1995US5390292 Apparatus for converting a gregory patch
02/14/1995US5390291 Method for interpolating between two regions of a display
02/14/1995US5388841 External memory system having programmable graphics processor for use in a video game system or the like
02/07/1995US5388205 Apparatus and method of encoding control data in a computer graphics system
02/07/1995US5388191 Method and apparatus for displaying a two-dimensional tone picture
02/01/1995EP0637001A2 Solid model synthesizer and synthesizing method
01/1995
01/31/1995US5386507 Computer graphics system for selectively modelling molecules and investigating the chemical and physical properties thereof
01/31/1995US5386506 Plotting and editing apparatus
01/31/1995US5386374 Method for simulating the surface contours of a layer material to be formed over a base structure
01/24/1995US5384907 Method for carrying out scissoring -processing of stroke letters in a screen display
01/24/1995CA1334052C Stereolithographic beam profiling
01/18/1995EP0634040A1 Terrain and culture generation system and method
01/12/1995WO1995001630A1 Image processing device and method therefor, and electronic device having image processing device
01/11/1995EP0633550A2 Image processing method and apparatus thereof
01/10/1995US5381526 Method and apparatus for storing and retrieving generalized image data
01/10/1995US5381518 Method and apparatus for imaging volume data using voxel values
01/05/1995WO1995000919A1 Method and apparatus for defining and selectively repeating unit image cells
01/05/1995WO1995000916A1 System and method for improved parametric geometric modeling
01/04/1995EP0632407A1 Image data generation
01/03/1995US5379376 Bi-directional graphics attribute conversion profile
01/03/1995US5379371 Displaying method and apparatus for three-dimensional computer graphics
01/03/1995US5379369 Apparatus for generating stereoscopic image and method therefor
01/03/1995US5379225 Method for efficient calculation of vertex movement for three-dimensional topography simulation
12/1994
12/27/1994US5377320 In a computer system
12/27/1994US5377118 Method for accurate calculation of vertex movement for three-dimensional topography simulation
12/27/1994US5377102 Apparatus for preparing map data with regional properties
12/08/1994WO1994028490A1 Image editing system including masking capability
12/07/1994EP0627103A1 Image texturing system having theme cells.
12/06/1994US5371845 Technique for providing improved user feedback in an interactive drawing system
12/06/1994US5371840 Polygon tiling engine
12/06/1994US5371778 Concurrent display and adjustment of 3D projection, coronal slice, sagittal slice, and transverse slice images
12/06/1994US5371627 Random dot stereogram and method for making the same
11/1994
11/22/1994US5367465 Solids surface grid generation for three-dimensional topography simulation
11/17/1994DE4316282A1 Method and device for selectively combining graphics elements with external data
11/08/1994US5363478 Method and apparatus for trimming B-spline descriptions of patches in a high performance three dimensional graphics system
11/02/1994EP0622770A1 Simulation arrangement
10/1994
10/27/1994WO1994024640A1 System and method for surface rendering of internal structures within the interior of a solid object
10/27/1994CA2160549A1 System and method for surface rendering of internal structures within the interior of a solid object
10/26/1994EP0621545A2 Computer-aided design and production system for component arrangement and pipe routing
10/25/1994US5359526 Terrain and culture generation system and method
10/19/1994EP0619904A1 System of relational entities for object-oriented computer-aided geometric design
10/18/1994US5357604 Graphics processor with enhanced memory control circuitry for use in a video game system or the like
10/18/1994US5357601 Apparatus for processing superimposed image information by designating sizes of superimposed and superimposing images
10/18/1994US5357600 Method and apparatus for the rendering of curved surfaces using a cone of normals
10/12/1994EP0619554A2 A method for geo-registration of imported bit-mapped spatial data
10/11/1994US5355318 Method of manufacturing a fractal object by using steriolithography and a fractal object obtained by performing such a method
10/11/1994US5354314 Three-dimensional beam localization apparatus and microscope for stereotactic diagnoses or surgery mounted on robotic type arm
10/04/1994US5353395 Pattern processing method
10/04/1994US5353393 Apparatus and method for manipulating scanned documents in a computer aided design system
10/04/1994US5353390 Construction of elements for three-dimensional objects
10/04/1994US5353389 Method and apparatus for trimming B-spline descriptions of patches in a high performance three dimensional graphics system
09/1994
09/29/1994WO1994022128A1 Sound-to-light graphics system
09/21/1994EP0616312A2 Method and apparatus for providing a virtual world sound system
09/21/1994EP0615637A1 Apparatus and method for projection upon a three-dimensional object
09/13/1994US5347619 Nonconvex polygon identifier
09/13/1994US5347306 Animated electronic meeting place
09/06/1994US5345546 Method and apparatus for generating fillet surface between two surfaces
09/06/1994US5345490 Method and apparatus for converting computed tomography (CT) data into finite element models
09/06/1994US5345391 Method and apparatus for production of high resolution three-dimensional objects by stereolithography
09/06/1994US5345313 Image editing system for taking a background and inserting part of an image therein
09/01/1994WO1994019737A1 3d input system for cad systems
08/1994
08/30/1994US5343401 Embroidery design system