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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 |
| 6864903 |
Internet system for virtual telepresence |
Mar. 8, 2005 |
| 6862023 |
Fully integrated machinable profile based parametric solid modeler |
Mar. 1, 2005 |
| 6862024 |
Enhancing textured range images using a 2D editor |
Mar. 1, 2005 |
| 6862025 |
Recursive ray casting method and apparatus |
Mar. 1, 2005 |
| 6859201 |
Method and apparatus for viewing a mechanical design |
Feb. 22, 2005 |
| 6859202 |
Conversion of a hierarchical subdivision surface to nurbs |
Feb. 22, 2005 |
| 6856314 |
Method and system for 3D reconstruction of multiple views with altering search path and occlusion modeling |
Feb. 15, 2005 |
| 6853375 |
Method for preemptive screen rendering |
Feb. 8, 2005 |
| 6853376 |
Method of image processing, image processing apparatus, image processing program and recording medium |
Feb. 8, 2005 |
| 6850233 |
Systems and methods for optimizing geometric stretch of a parametrization scheme |
Feb. 1, 2005 |
| 6850638 |
System for naming faces and vertices in an adaptive hierarchical subdivision surface |
Feb. 1, 2005 |
| 6844877 |
Automated mirroring of components |
Jan. 18, 2005 |
| 6842174 |
Graphics data generating method, graphics generating apparatus and components thereof |
Jan. 11, 2005 |
| 6842183 |
Three-dimensional image processing unit and computer readable recording medium storing three-dimensional image processing program |
Jan. 11, 2005 |
| 6836699 |
Automated quoting of molds and molded parts |
Dec. 28, 2004 |
| 6831638 |
Method and apparatus for generation of consistent parameterizations for a set of meshes |
Dec. 14, 2004 |
| 6831641 |
Modeling and rendering of surface reflectance fields of 3D objects |
Dec. 14, 2004 |
| 6831642 |
Method and system for forming an object proxy |
Dec. 14, 2004 |
| 6828965 |
Regularization of implicial fields representing objects and models |
Dec. 7, 2004 |
| 6828966 |
Method of deriving mesh surface representation from volume representation |
Dec. 7, 2004 |
| 6825838 |
3D modeling system |
Nov. 30, 2004 |
| 6825839 |
Method and apparatus for generating atomic parts of graphic representation through skeletonization for interactive visualization applications |
Nov. 30, 2004 |
| 6819318 |
Method and apparatus for modeling via a three-dimensional image mosaic system |
Nov. 16, 2004 |
| 6819960 |
Industrial controller automation interface |
Nov. 16, 2004 |
| 6812924 |
Apparatus and method for obtaining shape data of analytic surface approximate expression |
Nov. 2, 2004 |
| 6809728 |
Three dimensional modeling apparatus |
Oct. 26, 2004 |
| 6810369 |
Method for the computer-assisted production of a machine with geometrically-predetermined spherical components |
Oct. 26, 2004 |
| 6806874 |
Method and apparatus for providing sharp features on multiresolution subdivision surfaces |
Oct. 19, 2004 |
| 6803910 |
Rendering compressed surface reflectance fields of 3D objects |
Oct. 12, 2004 |
| 6801641 |
Three dimensional face identification system |
Oct. 5, 2004 |
| 6801882 |
Methods and systems for generating profile curves of solid models |
Oct. 5, 2004 |
| 6798409 |
Processing of images for 3D display |
Sep. 28, 2004 |
| 6798411 |
Image processing |
Sep. 28, 2004 |
| 6791542 |
Modeling 3D objects with opacity hulls |
Sep. 14, 2004 |
| 6792398 |
Systems and methods for creating virtual objects in a sketch mode in a haptic virtual reality environment |
Sep. 14, 2004 |
| 6792400 |
Visualization of complex system interactions |
Sep. 14, 2004 |
| 6788299 |
Three-dimensional graphic processing device for drawing polygon having vertex data defined by relative value and method therefor |
Sep. 7, 2004 |
| 6788300 |
Virtual interactive solids with dynamic multimedia |
Sep. 7, 2004 |
| 6784882 |
Methods and apparatus for rendering an image including portions seen through one or more objects of the image |
Aug. 31, 2004 |
| 6781582 |
Mesh generator for and method of generating meshes in an extrusion process |
Aug. 24, 2004 |
| 6781598 |
Entertainment apparatus, image generation method, and storage medium |
Aug. 24, 2004 |
| 6778173 |
Hierarchical image-based representation of still and animated three-dimensional object, method and apparatus for using this representation for the object rendering |
Aug. 17, 2004 |
| 6775577 |
Method and system for controlling a medical device |
Aug. 10, 2004 |
| 6771260 |
Sketcher |
Aug. 3, 2004 |
| 6771261 |
Error metric for mesh simplification processing |
Aug. 3, 2004 |
| 6771841 |
Determining a bounding shape for a collection of points |
Aug. 3, 2004 |
| 6768486 |
Modifying subobjects of geometry objects based on per-subobject objects |
Jul. 27, 2004 |
| 6765570 |
System and method for analyzing and imaging three-dimensional volume data sets using a three-dimensional sampling probe |
Jul. 20, 2004 |
| 6765571 |
Using a master controller to manage threads and resources for scene-based rendering |
Jul. 20, 2004 |
| 6765572 |
Virtual modeling by voxel-clipping shadow-cast |
Jul. 20, 2004 |
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