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Class Information
Number: 345/420
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics processing > Three-dimension > Solid modelling
Description: Subject matter wherein complex objects are represented as a combination of simpler shapes or primitives and the relationships between them.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6765584 |
System and method for creating a vector map in a hardware graphics pipeline |
Jul. 20, 2004 |
| 6762757 |
Using hardware devices to generate modified geometry objects based on instructions provided by extension objects |
Jul. 13, 2004 |
| 6760020 |
Image processing apparatus for displaying three-dimensional image |
Jul. 6, 2004 |
| 6760022 |
Simple soft creases for subdivision surfaces |
Jul. 6, 2004 |
| 6760023 |
System and method for correctly decimating height fields with missing values |
Jul. 6, 2004 |
| 6750863 |
Method of high-speed adjustment of luminance by light in 3-D computer graphics |
Jun. 15, 2004 |
| 6747644 |
Decompression of surface normals in three-dimensional graphics data |
Jun. 8, 2004 |
| 6747646 |
System and method for fusing three-dimensional shape data on distorted images without correcting for distortion |
Jun. 8, 2004 |
| 6747651 |
System and method for creating bounding volume hierarchies utilizing model simplification |
Jun. 8, 2004 |
| 6748419 |
System and method for solid modeling |
Jun. 8, 2004 |
| 6744430 |
Image processing method and its apparatus |
Jun. 1, 2004 |
| 6741245 |
Method for decorating a virtual model |
May. 25, 2004 |
| 6741246 |
Hierarchical control point editing of adaptively sampled distance fields |
May. 25, 2004 |
| 6741247 |
Shading 3-dimensional computer generated images |
May. 25, 2004 |
| 6741248 |
Rendering geometric features of scenes and models by individual polygons |
May. 25, 2004 |
| 6738058 |
Method and apparatus for three dimensional graphics processing |
May. 18, 2004 |
| 6738060 |
3-dimensional analysis model forming method and apparatus, 3-dimensional analysis model forming program, and its recording medium |
May. 18, 2004 |
| 6738062 |
Displaced subdivision surface representation |
May. 18, 2004 |
| 6738063 |
Object-correspondence identification without full volume registration |
May. 18, 2004 |
| 6738727 |
System and method for analyzing and processing data on an object |
May. 18, 2004 |
| 6734852 |
Using rendering molecules to manage scene-based rendering |
May. 11, 2004 |
| 6735343 |
Polygon finder and pruned tree geometric match method |
May. 11, 2004 |
| 6735556 |
Real-time model evaluation |
May. 11, 2004 |
| 6731280 |
Method and device for designing surfaces with a free form |
May. 4, 2004 |
| 6727898 |
Numerical analysis mesh generating method and apparatus |
Apr. 27, 2004 |
| 6728583 |
User interface for a gamma camera which acquires multiple simultaneous data sets |
Apr. 27, 2004 |
| 6724383 |
System and computer-implemented method for modeling the three-dimensional shape of an object by shading of a two-dimensional image of the object |
Apr. 20, 2004 |
| 6724393 |
System and method for sculpting digital models |
Apr. 20, 2004 |
| 6720962 |
Hair generation and other natural phenomena with surface derived control volumes in computer graphics and animation |
Apr. 13, 2004 |
| 6720963 |
Three-dimensional CAD system and recording medium for three-dimensional CAD system |
Apr. 13, 2004 |
| 6717575 |
Image drawing method, image drawing apparatus, recording medium, and program |
Apr. 6, 2004 |
| 6717579 |
Reflection line control |
Apr. 6, 2004 |
| 6718289 |
Processing apparatus and method for solving optimization problem |
Apr. 6, 2004 |
| 6718290 |
Systems and methods for encoding tetrahedral meshes |
Apr. 6, 2004 |
| 6714194 |
Implementing stack extension in a modifier stack |
Mar. 30, 2004 |
| 6710783 |
Presentation device |
Mar. 23, 2004 |
| 6708071 |
Method and system for defining and verifying a part |
Mar. 16, 2004 |
| 6701200 |
Automated custom mold manufacture |
Mar. 2, 2004 |
| 6697034 |
Volumetric, stage-type three-dimensional display, capable of producing color images and performing omni-viewpoint simulated hidden line removal |
Feb. 24, 2004 |
| 6697062 |
Reflection space image based rendering |
Feb. 24, 2004 |
| 6693631 |
System and method for multi-resolution fairing of non-manifold models |
Feb. 17, 2004 |
| 6694163 |
Method and system for producing interactive, three-dimensional renderings of selected body organs having hollow lumens to enable simulated movement through the lumen |
Feb. 17, 2004 |
| 6686914 |
Methods and systems for automatically translating geometric data |
Feb. 3, 2004 |
| 6683607 |
Method for displaying three-dimensional objects and a computer-readable storage medium storing a program for achieving the same |
Jan. 27, 2004 |
| 6684255 |
Methods and apparatus for transmission and rendering of complex 3D models over networks using mixed representations |
Jan. 27, 2004 |
| 6677942 |
Method and apparatus for acquiring normals maps consistent with low spatial resolution meshes |
Jan. 13, 2004 |
| 6677943 |
Method and apparatus for simplified thin body creation |
Jan. 13, 2004 |
| 6677957 |
Hardware-accelerated visualization of surface light fields |
Jan. 13, 2004 |
| 6673281 |
Method of designing and manufacturing a plastic blow-molded container |
Jan. 6, 2004 |
| 6674431 |
Method for processing data expressing three-dimensional shape |
Jan. 6, 2004 |
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