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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 529
345/426 Lighting/shading 825
345/420 Solid modelling 1,042
345/427 Space transformation 849
345/423 Tessellation 537
345/424 Voxel 403


Patents under this class:
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Patent Number Title Of Patent Date Issued
7129943 System and method for feature-based light field morphing and texture transfer Oct. 31, 2006
7127091 Method and apparatus for visualizing a limited part of a 3D medical image-point-related data set, through basing a rendered image on an intermediate region between first and second clipping pl Oct. 24, 2006
7126606 Visual and scene graph interfaces Oct. 24, 2006
7126605 Method and apparatus for implementing level of detail with ray tracing Oct. 24, 2006
7126604 Efficiently determining storage locations for the levels of detail of a MIP map of an image Oct. 24, 2006
7126601 Graphics memory system that utilizes detached-Z buffering in conjunction with a batching architecture to reduce paging overhead Oct. 24, 2006
7126599 Graphics processing apparatus and method for computing the distance between three-dimensional graphic elements Oct. 24, 2006
7126598 3D image synthesis from depth encoded source view Oct. 24, 2006
RE39342 Method for producing a synthesized stereoscopic image Oct. 17, 2006
7123766 Method and system for recognizing and selecting a region of interest in an image Oct. 17, 2006
7123746 Method and system for detecting an object in relation to a surface Oct. 17, 2006
7123263 Automatic 3D modeling system and method Oct. 17, 2006
7123257 Coloring information adding method and apparatus, and image processing method and apparatus Oct. 17, 2006
7123256 Drawing registration system and drawing registration method Oct. 17, 2006
7123255 Method and system for medical image display of a three-dimensional representation Oct. 17, 2006
7123254 Method of and device for modifying standard model Oct. 17, 2006
7121832 Three-dimensional surgery simulation system Oct. 17, 2006
7120289 Image generation method and apparatus Oct. 10, 2006
7119805 Three-dimensional CAD attribute information presentation Oct. 10, 2006
7118480 Method, apparatus, storage medium and program for generating image data of virtual space Oct. 10, 2006
7117135 System for providing a high-fidelity visual display coordinated with a full-scope simulation of a complex system and method of using same for training and practice Oct. 3, 2006
7116818 Image forming apparatus, image forming method and computer-readable storage medium having an image forming program Oct. 3, 2006
7116808 Method for producing an image sequence from volume datasets Oct. 3, 2006
7116341 Information presentation apparatus and method in three-dimensional virtual space and computer program therefor Oct. 3, 2006
7116325 Information processing apparatus, information processing method, program storage medium and program Oct. 3, 2006
7116324 Method for minimizing visual artifacts converting two-dimensional motion pictures into three-dimensional motion pictures Oct. 3, 2006
7116323 Method of hidden surface reconstruction for creating accurate three-dimensional images converted from two-dimensional images Oct. 3, 2006
7114750 Self-authenticating documents Oct. 3, 2006
7113918 Method for video enabled electronic commerce Sep. 26, 2006
7113880 Video testing via pixel comparison to known image Sep. 26, 2006
7113641 Method for recognizing objects in digitized images Sep. 26, 2006
7113635 Process for modelling a 3D scene Sep. 26, 2006
7113623 Methods and systems for display and analysis of moving arterial tree structures Sep. 26, 2006
7113184 System and method for blending data sampling techniques Sep. 26, 2006
7113183 Methods and systems for real-time, interactive image composition Sep. 26, 2006
7109993 Method and system for the automatic computerized audio visual dubbing of movies Sep. 19, 2006
7109989 Imaging volume data Sep. 19, 2006
7109987 Method and apparatus for dual pass adaptive tessellation Sep. 19, 2006
7104890 Program, recording medium, game character rendering method, and game apparatus Sep. 12, 2006
7106322 Dynamically adjusting a sample-to-pixel filter to compensate for the effects of negative lobes Sep. 12, 2006
7102615 Man-machine interface using a deformable device Sep. 5, 2006
7102618 User controlled graphics object movement based on a amount of joystick angular rotation and point of view angle Sep. 5, 2006
7102633 Method for conforming objects to a common depth perspective for converting two-dimensional images into three-dimensional images Sep. 5, 2006
7102634 Apparatus and method for displaying virtual endoscopy display Sep. 5, 2006
7102635 Systems and methods for sculpting virtual objects in a haptic virtual reality environment Sep. 5, 2006
7102636 Spatial patches for graphics rendering Sep. 5, 2006
7102643 Method and apparatus for controlling the visual presentation of data Sep. 5, 2006
7103212 Acquisition of three-dimensional images by an active stereo technique using locally unique patterns Sep. 5, 2006
7103516 Apparatus and method for optimizing three-dimensional model Sep. 5, 2006
7098891 Method for providing human input to a computer Aug. 29, 2006

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