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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 |
| 7539606 |
System and method for efficiently simulating and imaging realistic water surface and other effects |
May. 26, 2009 |
| 7538767 |
Adaptive span computation during ray casting |
May. 26, 2009 |
| 7538764 |
System and method to obtain surface structures of multi-dimensional objects, and to represent those surface structures for animation, transmission and display |
May. 26, 2009 |
| 7535475 |
Virtual view tree |
May. 19, 2009 |
| 7535469 |
Apparatus and method for creating three-dimensional caricature |
May. 19, 2009 |
| 7528839 |
Faster clears for three-dimensional modeling applications |
May. 5, 2009 |
| 7528831 |
Generation of texture maps for use in 3D computer graphics |
May. 5, 2009 |
| 7528830 |
System and method for rendering 3-D images on a 3-D image display screen |
May. 5, 2009 |
| 7526131 |
Image processing apparatus and methods |
Apr. 28, 2009 |
| 7525543 |
High performance shading of large volumetric data using screen-space partial derivatives |
Apr. 28, 2009 |
| 7523117 |
Method for data clustering and classification by a graph theory model--network partition into high density subgraphs |
Apr. 21, 2009 |
| 7522165 |
Method and system for a computer-rendered three-dimensional mannequin |
Apr. 21, 2009 |
| 7522164 |
Using self-adjustable three-dimensional matrix to simplify the construction of a complex 3D scene |
Apr. 21, 2009 |
| 7522163 |
Method and apparatus for determining offsets of a part from a digital image |
Apr. 21, 2009 |
| 7519603 |
Efficient data structure |
Apr. 14, 2009 |
| 7518606 |
System and method for generating curved pipe objects for computer aided design models |
Apr. 14, 2009 |
| 7515153 |
Map generation device, map delivery method, and map generation program |
Apr. 7, 2009 |
| 7509241 |
Method and apparatus for automatically generating a site model |
Mar. 24, 2009 |
| 7508389 |
Computer-aided selection method for a portion of a volume |
Mar. 24, 2009 |
| 7499050 |
Method and system for mesh-free analysis of general three-dimensional shell structures |
Mar. 3, 2009 |
| 7495662 |
Part design system using a context-free grammar |
Feb. 24, 2009 |
| 7492927 |
Facial image processing methods and systems |
Feb. 17, 2009 |
| 7492476 |
Image processing apparatus |
Feb. 17, 2009 |
| 7492364 |
System and method for creating and updating a three-dimensional model and creating a related neutral file format |
Feb. 17, 2009 |
| 7489809 |
Interactive virtual endoscopy |
Feb. 10, 2009 |
| 7489313 |
Method of segmenting a three-dimensional data set allowing user corrections |
Feb. 10, 2009 |
| 7487063 |
Three-dimensional modeling from arbitrary three-dimensional curves |
Feb. 3, 2009 |
| 7483024 |
Accelerated ray-object intersection |
Jan. 27, 2009 |
| 7479959 |
Geometric modeling system with intelligent configuring of solid shapes |
Jan. 20, 2009 |
| 7479958 |
Image generating device and image generating method |
Jan. 20, 2009 |
| 7477251 |
System for acquiring profile information from three-dimensional profile data, its method and computer software program |
Jan. 13, 2009 |
| 7468725 |
Method and apparatus for describing solid shapes, and CAD/CAM system which employs the method |
Dec. 23, 2008 |
| 7466314 |
Resolution-independent surface rendering using programmable graphics hardware |
Dec. 16, 2008 |
| 7463263 |
Declarative specification of model visualizations |
Dec. 9, 2008 |
| 7463261 |
Three-dimensional image compositing on a GPU utilizing multiple transformations |
Dec. 9, 2008 |
| 7463258 |
Extraction and rendering techniques for digital charting database |
Dec. 9, 2008 |
| 7460952 |
Navigation apparatus, and data processing method and computer program used therewith |
Dec. 2, 2008 |
| 7460117 |
Sliding texture volume rendering |
Dec. 2, 2008 |
| 7457444 |
Method and apparatus for fast automatic centerline extraction for virtual endoscopy |
Nov. 25, 2008 |
| 7456831 |
Method for generating 3D mesh based on unorganized sparse 3D points |
Nov. 25, 2008 |
| 7453457 |
Computer graphics using coarse level meshes |
Nov. 18, 2008 |
| 7453456 |
System and method of three-dimensional image capture and modeling |
Nov. 18, 2008 |
| 7453455 |
Image-based rendering and editing method and apparatus |
Nov. 18, 2008 |
| 7452275 |
Game device, game controlling method and program |
Nov. 18, 2008 |
| 7450119 |
Method and system for developing image processing applications |
Nov. 11, 2008 |
| 7446765 |
Method for generation of a three-dimensional terrain model with the assistance of object-oriented vector data |
Nov. 4, 2008 |
| 7444195 |
System and method for morphable model design space definition |
Oct. 28, 2008 |
| 7444013 |
Method and apparatus for recovering depth using multi-plane stereo and spatial propagation |
Oct. 28, 2008 |
| 7443393 |
Method, system, and program product for re-meshing of a three-dimensional input model using progressive implicit approximating levels |
Oct. 28, 2008 |
| 7440609 |
Method of segmenting a three-dimensional structure |
Oct. 21, 2008 |
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