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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 |
| 6943790 |
Dual mesh resampling |
Sep. 13, 2005 |
| 6940508 |
Method and apparatus for modeling and real-time rendering of surface detail |
Sep. 6, 2005 |
| 6941251 |
Method for transforming CAD model using general function composition mechanism |
Sep. 6, 2005 |
| 6937235 |
Three-dimensional object surface shape modeling apparatus, method and program |
Aug. 30, 2005 |
| 6933939 |
Method for correcting an adaptively sampled distance field |
Aug. 23, 2005 |
| 6933941 |
Scene representation method and system |
Aug. 23, 2005 |
| 6931364 |
Volume detailed building structure |
Aug. 16, 2005 |
| 6930682 |
Subdivision operation and user interface for volume sculpting |
Aug. 16, 2005 |
| 6930683 |
Three-dimensional reconstruction method utilizing reprojective optimization |
Aug. 16, 2005 |
| 6924800 |
Shape production method and apparatus by window display |
Aug. 2, 2005 |
| 6924804 |
Reducing the resolution of bones in a three-dimensional model |
Aug. 2, 2005 |
| 6925344 |
Maintaining segmentation of geometry pieces in a computer aided design (CAD) environment |
Aug. 2, 2005 |
| 6919887 |
Navigational compass for drawing programs |
Jul. 19, 2005 |
| 6919888 |
Computer drawing shape manipulation with envelope meshes |
Jul. 19, 2005 |
| 6919889 |
Compression of surface light fields |
Jul. 19, 2005 |
| 6920364 |
Work assistance apparatus and memory medium for use therein |
Jul. 19, 2005 |
| 6917369 |
Method and apparatus for rendering cell-based distance fields using texture mapping |
Jul. 12, 2005 |
| 6914599 |
Image processing apparatus |
Jul. 5, 2005 |
| 6912293 |
Photogrammetry engine for model construction |
Jun. 28, 2005 |
| 6909913 |
Method and system for producing interactive three-dimensional renderings of selected body organs having hollow lumens to enable simulated movement through the lumen |
Jun. 21, 2005 |
| 6910001 |
Distributed multiresolution geometry modeling system and method |
Jun. 21, 2005 |
| 6906711 |
Graph-based method for multi-bodied sweep terminations |
Jun. 14, 2005 |
| 6906712 |
Automated three-dimensional alternative position viewer |
Jun. 14, 2005 |
| 6906713 |
Display object generation method in information processing equipment, program to control and execute same, and recording medium for storing program |
Jun. 14, 2005 |
| 6906714 |
Accelerated visualization of surface light fields |
Jun. 14, 2005 |
| 6906718 |
Method and system for efficiently evaluating and drawing NURBS surfaces for 3D graphics |
Jun. 14, 2005 |
| 6903737 |
Method and apparatus for implementing spread memory layout |
Jun. 7, 2005 |
| 6903738 |
Image-based 3D modeling rendering system |
Jun. 7, 2005 |
| 6900814 |
CAD apparatus and output processing method for CAD apparatus |
May. 31, 2005 |
| 6897858 |
Partial image decompression of a tiled image |
May. 24, 2005 |
| 6897859 |
Image processing apparatus for polyhedron shaped objects |
May. 24, 2005 |
| 6897862 |
Method and system for applying constraints to chains of curves |
May. 24, 2005 |
| 6895371 |
Geometrical modeling of structural products |
May. 17, 2005 |
| 6891535 |
System and method for modeling graphics objects |
May. 10, 2005 |
| 6892358 |
Method and automatic machine for processing a product |
May. 10, 2005 |
| 6888542 |
Error recovery in a computer aided design environment |
May. 3, 2005 |
| 6888543 |
Method and apparatus for displaying information |
May. 3, 2005 |
| 6888547 |
Three-dimensional image processing method and apparatus, readable storage medium storing three-dimensional image processing program and video game system |
May. 3, 2005 |
| 6889176 |
Method for reconstructing the topology of a polygonal soup |
May. 3, 2005 |
| 6885367 |
Three-dimensional model management system |
Apr. 26, 2005 |
| 6885368 |
Method and apparatus for generating m-degree forms in a n-dimension space |
Apr. 26, 2005 |
| 6879323 |
Three-dimensional model generation device, three-dimensional model generation method, and recording medium for storing the three-dimensional model generation method |
Apr. 12, 2005 |
| 6879946 |
Intelligent modeling, transformation and manipulation system |
Apr. 12, 2005 |
| 6876359 |
Apparatus for producing exploded view and animation of assembling, and method thereof |
Apr. 5, 2005 |
| 6873942 |
3-D structure design system, a method for designing 3-D structure and a recording medium readable by a computer having a program allowing the computer to execute the method recorded therein |
Mar. 29, 2005 |
| 6870548 |
Method for modifying the design of a structural part |
Mar. 22, 2005 |
| 6867769 |
Generation of free-form surface model by reversible rounding operation |
Mar. 15, 2005 |
| 6867770 |
Systems and methods for voxel warping |
Mar. 15, 2005 |
| 6867771 |
Controlled face dragging in solid models |
Mar. 15, 2005 |
| 6867772 |
3D computer modelling apparatus |
Mar. 15, 2005 |
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