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Class Information
Number: 345/419
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics processing > Three-dimension
Description: Subject matter wherein objects are pictured to show them as they appear to the eye with reference to relative distance or depth from an imaginary viewpoint.


Sub-classes under this class:

Class Number Class Name Patents
345/421 Hidden line/surface determining 524
345/426 Lighting/shading 815
345/420 Solid modelling 1,035
345/427 Space transformation 847
345/423 Tessellation 531
345/424 Voxel 399


Patents under this class:

Patent Number Title Of Patent Date Issued
7613594 Method and computer program product of computer aided design of a product comprising a set of constrained objects Nov. 3, 2009
7612773 Apparatus and method for rendering for display forward-looking image data Nov. 3, 2009
7609893 Method and apparatus for producing classifier training images via construction and manipulation of a three-dimensional image model Oct. 27, 2009
7609877 Tactical image parameter adjustment method for stereo pair correlation Oct. 27, 2009
7609275 System and method for mosaic rendering of three dimensional image Oct. 27, 2009
7609270 System and method of customizing animated entities for use in a multi-media communication application Oct. 27, 2009
7609265 Graphics image rendering with radiance self-transfer for low-frequency lighting environments Oct. 27, 2009
7609263 Drawing processing apparatus and method for compressing drawing data Oct. 27, 2009
7609261 Modeling hair using interpolation and clumping in an iterative process Oct. 27, 2009
7609260 Image generation program product and image processing device Oct. 27, 2009
7609259 System and method for performing a selective fill for a hearing aid shell Oct. 27, 2009
7609258 Information processing apparatus, information processing method, and program Oct. 27, 2009
7609257 System and method for applying link analysis tools for visualizing connected temporal and spatial information on a user interface Oct. 27, 2009
7605820 Creating texture data outside of a chart boundary Oct. 20, 2009
7605815 Selection representation methods applied to logical groupings Oct. 20, 2009
7602396 Method and apparatus for painting groups of objects Oct. 13, 2009
7599985 Distributed hypermedia method and system for automatically invoking external application providing interaction and display of embedded objects within a hypermedia document Oct. 6, 2009
7599820 Graphical user interface for interactive construction of typical cross-section frameworks Oct. 6, 2009
7599814 System and method for computing reachable areas Oct. 6, 2009
7599547 Symmetric stereo model for handling occlusion Oct. 6, 2009
7599088 Method for designing two-dimensional graphics for use on three-dimensional cartons bearing such graphics Oct. 6, 2009
7598960 System and method for cache-friendly volumetric image memory storage Oct. 6, 2009
7598952 Three-dimensional image compositing on a GPU utilizing multiple transformations Oct. 6, 2009
7598951 Multiple effect expression method and apparatus in 3-dimension graphic image Oct. 6, 2009
7596468 Method for measuring a selected portion of a curved surface of an object Sep. 29, 2009
7596418 Fluvial geomorphic landscape design computer software Sep. 29, 2009
7596259 Image generation system, image generation method, program, and information storage medium Sep. 29, 2009
7596102 Image exchange for image-based push-to-talk user interface Sep. 29, 2009
7595797 Transforming a polygonized object into an implicit-function representation Sep. 29, 2009
7593547 Video-based encroachment detection Sep. 22, 2009
7593023 Method and apparatus for the creation of randomized custom image effects Sep. 22, 2009
7593009 Apparatus and method for reconstructing three-dimensional graphics data Sep. 22, 2009
7590512 System and method for deformation analysis using inverse pre-deformation of finite element mesh Sep. 15, 2009
7589720 Mesh editing with gradient field manipulation and user interactive tools for object merging Sep. 15, 2009
7589719 Fast multi-pass partitioning via priority based scheduling Sep. 15, 2009
7587303 Non-linear solver for a flexible slender-body system Sep. 8, 2009
7587082 Object recognition based on 2D images and 3D models Sep. 8, 2009
7587081 Method for processing stereo vision data using image density Sep. 8, 2009
7586490 Systems and methods for three-dimensional sketching Sep. 8, 2009
7586489 Method of generating surface defined by boundary of three-dimensional point cloud Sep. 8, 2009
7585224 Storage medium having game program stored therein and game apparatus Sep. 8, 2009
7585215 Game device Sep. 8, 2009
7583275 Modeling and video projection for augmented virtual environments Sep. 1, 2009
7583269 Window system 2D graphics redirection using direct texture rendering Sep. 1, 2009
7580952 Automatic digital image grouping using criteria based on image metadata and spatial information Aug. 25, 2009
7580816 Apparatus and methods for creating sketch-based eggcrate substructures for composite parts Aug. 25, 2009
7580035 Real-time collision detection using clipping Aug. 25, 2009
7576746 Methods and systems for rendering computer graphics Aug. 18, 2009
7576737 Image processing device and program Aug. 18, 2009
7574026 Method for the 3d modeling of a tubular structure Aug. 11, 2009



 
 
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