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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 528
345/426 Lighting/shading 824
345/420 Solid modelling 1,041
345/427 Space transformation 849
345/423 Tessellation 536
345/424 Voxel 402


Patents under this class:
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Patent Number Title Of Patent Date Issued
7031788 R2V packaging process and system Apr. 18, 2006
7031830 Guidance information providing apparatus, server apparatus, guidance information providing method, and program product Apr. 18, 2006
7027045 Modeling graphics objects with topological hints Apr. 11, 2006
7027046 Method, system, and computer program product for visibility culling of terrain Apr. 11, 2006
7027047 3D graphics rendering engine for processing an invisible fragment and a method therefor Apr. 11, 2006
7027053 Graphical user interface for indicating device failover Apr. 11, 2006
7027059 Dynamically constructed rasterizers Apr. 11, 2006
7027081 System and apparatus for recording, transmitting, and projecting digital three-dimensional images Apr. 11, 2006
7027600 Audio signal processing device Apr. 11, 2006
7027642 Methods for registration of three-dimensional frames to create three-dimensional virtual models of objects Apr. 11, 2006
7023431 Method and system for providing data to a graphics chip in a graphics display system Apr. 4, 2006
7023432 Methods, apparatus and computer program products that reconstruct surfaces from data point sets Apr. 4, 2006
7023433 Computer-implemented method for constructing and manipulating a three-dimensional model of an object volume, and voxels used therein Apr. 4, 2006
7023434 Image processing apparatus and image processing program Apr. 4, 2006
7023437 System and method for accelerating graphics processing using a post-geometry data stream during multiple-pass rendering Apr. 4, 2006
7024341 Methods and apparatus for electronically modeling aircraft engine harnesses Apr. 4, 2006
7019741 Methods and systems for simulating animation of web-based data files Mar. 28, 2006
7019742 Dynamic 2D imposters of 3D graphic objects Mar. 28, 2006
7020325 3-dimension scanning system for computer-aided tooth modelling and method thereof Mar. 28, 2006
7015906 Method and arrangement for imaging and measuring microscopic three-dimensional structures Mar. 21, 2006
7015907 Segmentation of 3D medical structures using robust ray propagation Mar. 21, 2006
7015910 Methods, systems, and computer program products for the display and operation of virtual three-dimensional books Mar. 21, 2006
7015923 Apparatus for painting figure Mar. 21, 2006
7016824 Interactive try-on platform for eyeglasses Mar. 21, 2006
7012601 Line drawing for a volumetric display Mar. 14, 2006
7012602 Virtual three-dimensional display for product development Mar. 14, 2006
7012603 Motion artifact detection and correction Mar. 14, 2006
7013026 Method and apparatus of automated optical container code recognition with positional identification for a transfer container crane Mar. 14, 2006
7013032 Method and apparatus for secondary capture of 3D based images on a picture archival and communications (PACS) system Mar. 14, 2006
7013246 Parametric exchange of data between a modeling system and an external application program Mar. 14, 2006
7009605 System, method and computer program product for generating a shader program Mar. 7, 2006
7009607 Method, apparatus and article of manufacture for a transform module in a graphics processor Mar. 7, 2006
7009608 System and method of using multiple representations per object in computer graphics Mar. 7, 2006
7010158 Method and apparatus for three-dimensional scene modeling and reconstruction Mar. 7, 2006
7006084 Method and system for computer aided manufacturing measurement analysis Feb. 28, 2006
7006085 System and method for analyzing and imaging three-dimensional volume data sets Feb. 28, 2006
7006086 Method and apparatus for accurate alignment of images in digital imaging systems by matching points in the images corresponding to scene elements Feb. 28, 2006
7006087 Method and apparatus for describing solid shapes, and CAD/CAM system which employs the method Feb. 28, 2006
7006111 Digital image stitching Feb. 28, 2006
7006683 Modeling shape, motion, and flexion of non-rigid 3D objects in a sequence of images Feb. 28, 2006
7006685 Method for conducting analysis of two-dimensional images Feb. 28, 2006
7006951 Method for solving finite element models using time slabbing Feb. 28, 2006
7007295 System and method for Internet streaming of 3D animated content Feb. 28, 2006
7002570 System and method for generating adaptively sampled distance fields with bounded distance trees Feb. 21, 2006
7002576 System and method for analyzing a region of interest relative to a predetermined event Feb. 21, 2006
7002578 Method of obtaining a three-dimensional map representation and navigation system Feb. 21, 2006
7002584 Video information producing device Feb. 21, 2006
6997558 Volumetric display with dust as the participating medium Feb. 14, 2006
6999069 Method and apparatus for synthesizing images Feb. 14, 2006
6999070 Information processing apparatus and control method therefor Feb. 14, 2006

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