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Class Information
Number: 345/620
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics processing > Graphic manipulation (object processing or display attributes) > Clipping
Description: Subject matter wherein a graphic object is restricted to a particular region in the presentation space, with those portions not in said space being removed.


Sub-classes under this class:

Class Number Class Name Patents
345/625 Based on image data 61
345/621 Based on model of objects 52


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7438426 Projection display apparatus and digital zooming method thereof Oct. 21, 2008
7439988 Apparatus, system, and method for clipping graphics primitives with respect to a clipping plane Oct. 21, 2008
7437687 Cellular telephone set, operation control method thereof and program therefor Oct. 14, 2008
7436414 Method for accelerated determination of occlusion between polygons Oct. 14, 2008
7432983 Moving-picture processing method and moving-picture processing apparatus with metadata processing Oct. 7, 2008
7420572 Apparatus, system, and method for clipping graphics primitives with accelerated context switching Sep. 2, 2008
7418131 Image-capturing device and method for removing strangers from an image Aug. 26, 2008
7414635 Optimized primitive filler Aug. 19, 2008
7400325 Culling before setup in viewport and culling unit Jul. 15, 2008
7388582 System and method for graphics culling Jun. 17, 2008
7386862 Process for allowing Applets to be resized independently from the WEB/HTML page they were created Jun. 10, 2008
7382377 Render to texture cull Jun. 3, 2008
7330194 Video object clipping method and apparatus Feb. 12, 2008
7327363 Image processing apparatus, and computer program Feb. 5, 2008
7319784 Magnetic resonance spectroscopy using a conformal voxel Jan. 15, 2008
7315310 Clipping device Jan. 1, 2008
7312806 Dynamic width adjustment for detail-in-context lenses Dec. 25, 2007
7310103 Pipelined 2D viewport clip circuit Dec. 18, 2007
7304650 Video object clipping method and apparatus Dec. 4, 2007
7301544 Printing tree-described documents Nov. 27, 2007
7299420 Graphical user interface for in-vivo imaging Nov. 20, 2007
7295217 Video object clipping method and apparatus Nov. 13, 2007
7295218 Video object clipping method and apparatus Nov. 13, 2007
7295216 Video object clipping method and apparatus Nov. 13, 2007
7292242 Clipping with addition of vertices to existing primitives Nov. 6, 2007
7292254 Apparatus, system, and method for clipping graphics primitives with reduced sensitivity to vertex ordering Nov. 6, 2007
7286140 Hardware acceleration of display data clipping Oct. 23, 2007
7286183 Device for generating a video image sharpness improvement signal Oct. 23, 2007
7277102 Rendering graphic object based images Oct. 2, 2007
7265763 Method and system for image templates Sep. 4, 2007
7262781 Document creation system and related methods Aug. 28, 2007
7259770 Method and apparatus for processing information Aug. 21, 2007
7236168 Method for removing blends in B-rep models Jun. 26, 2007
7218330 Method and system for selecting elements in a graphical user interface May. 15, 2007
7215344 Triangle clipping for 3D graphics May. 8, 2007
7215345 Method and apparatus for clipping video information before scaling May. 8, 2007
7209149 Image cropping and synthesizing method, and imaging apparatus Apr. 24, 2007
7206463 Image processing method, device and system Apr. 17, 2007
7187390 Method and program for determing intersection point of triangle with line segment Mar. 6, 2007
7187391 Projection display apparatus, display method for same and image display apparatus Mar. 6, 2007
7180528 Method and system for image templates Feb. 20, 2007
7170530 Image-based clipping Jan. 30, 2007
7167184 Method and apparatus to calculate any porter-duff compositing equation using pre-defined logical operations and pre-computed constants Jan. 23, 2007
7158132 Method and apparatus for processing primitive data for potential display on a display device Jan. 2, 2007
7133050 Automated image resizing and cropping Nov. 7, 2006
7129961 System and method for dynamic autocropping of images Oct. 31, 2006
7126578 Combining raster and vector data in the presence of transparency Oct. 24, 2006
7126600 Method and apparatus for high speed block mode triangle rendering Oct. 24, 2006
7091974 Method for selecting and displaying a subject or interest in a still digital image Aug. 15, 2006
7084886 Using detail-in-context lenses for accurate digital image cropping and measurement Aug. 1, 2006

1 2 3 4 5


 
 
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