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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
6937238 System for visualizing massive web transaction data sets without overlapping Aug. 30, 2005
6937763 Method and apparatus for processing information of an object Aug. 30, 2005
6938218 Method and apparatus for three dimensional internet and computer file interface Aug. 30, 2005
6933938 Information processing apparatus, method and computer program for virtual reality aura setting Aug. 23, 2005
6933939 Method for correcting an adaptively sampled distance field Aug. 23, 2005
6934906 Methods and apparatus for integrating external applications into an MPEG-4 scene Aug. 23, 2005
6931294 Method for generating three-dimensional CAD models of complex products or systems Aug. 16, 2005
6930681 System and method for registering multiple images with three-dimensional objects Aug. 16, 2005
6927768 Three dimensional depth cue for selected data Aug. 9, 2005
6927769 Stereoscopic image processing on a computer system Aug. 9, 2005
6927772 Method of displaying data Aug. 9, 2005
6924798 Real-time multi-resolution shadows Aug. 2, 2005
6924799 Method, node, and network for compositing a three-dimensional stereo image from a non-stereo application Aug. 2, 2005
6924800 Shape production method and apparatus by window display Aug. 2, 2005
6922484 Information presentation apparatus and information presentation method Jul. 26, 2005
6922602 Method and device for generating sheet metal model from solid model Jul. 26, 2005
6919887 Navigational compass for drawing programs Jul. 19, 2005
6919891 Generic parameterization for a scene graph Jul. 19, 2005
6920364 Work assistance apparatus and memory medium for use therein Jul. 19, 2005
6917356 User controlled graphics object movement based on amount of joystick angular rotation and point of view angle Jul. 12, 2005
6917360 System and method for adaptively labeling multi-dimensional images Jul. 12, 2005
6917701 Omnivergent stereo image capture Jul. 12, 2005
6917702 Calibration of multiple cameras for a turntable-based 3D scanner Jul. 12, 2005
6914602 Approximating gradients with offset midpoints Jul. 5, 2005
6914618 Methods and systems for producing A 3-D rotational image from A 2-D image Jul. 5, 2005
6915008 Method and apparatus for multi-nodal, three-dimensional imaging Jul. 5, 2005
6911975 Stereo image display apparatus and method, and storage medium Jun. 28, 2005
6912490 Image processing apparatus Jun. 28, 2005
6909429 System and method for displaying content in a three-dimensional virtual environment Jun. 21, 2005
6909491 Electronic and film theatrical quality Jun. 21, 2005
6909552 Three-dimensional image calculating method, three-dimensional image generating method and three-dimensional image display device Jun. 21, 2005
6906708 Image processing method and apparatus, and storage medium Jun. 14, 2005
6906709 Visualizing security incidents in a computer network Jun. 14, 2005
6906710 Device and method for feature quantity calculation Jun. 14, 2005
6906711 Graph-based method for multi-bodied sweep terminations Jun. 14, 2005
6903736 Visual display device and method of manufacture Jun. 7, 2005
6900790 Information input apparatus, information input method, and recording medium May. 31, 2005
6900799 Filtering processing on scene in virtual 3-D space May. 31, 2005
6900800 Tile relative origin for plane equations May. 31, 2005
6900801 Apparatus and method for detecting an edge of three-dimensional image data May. 31, 2005
6901585 Active ALT tag in HTML documents to increase the accessibility to users with visual, audio impairment May. 31, 2005
6897857 Generating rendering cost estimates May. 24, 2005
6897858 Partial image decompression of a tiled image May. 24, 2005
6897859 Image processing apparatus for polyhedron shaped objects May. 24, 2005
6897860 Graphics processing apparatus and method for computing the distance between three-dimensional graphic elements May. 24, 2005
6897861 Map image display device, map image display method and map image display program May. 24, 2005
6894686 System and method for automatically editing captured images for inclusion into 3D video game play May. 17, 2005
6894687 System, method and computer program product for vertex attribute aliasing in a graphics pipeline May. 17, 2005
6894688 Program, recording medium, rendering method and rendering apparatus May. 17, 2005
6894695 Apparatus and method for acceleration of 2D vector graphics using 3D graphics hardware May. 17, 2005

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