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Browse by Category: Main > Information Technology
Class Information
Number: 345/442
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics processing > Shape generating > Curve
Description: Subject matter wherein the graphic object defined is a curved line, e.g., arc.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8711150 Methods and apparatus for deactivating internal constraint curves when inflating an N-sided patch Apr. 29, 2014
8711151 Hair motion compositor system for use in a hair/fur pipeline Apr. 29, 2014
8681156 Systems and methods for interactive vectorization Mar. 25, 2014
8676494 Multi-dimensional road representation Mar. 18, 2014
8674995 Folding avoidance in skeletal stroke application Mar. 18, 2014
8669984 Methods and apparatus for score-based tile placement Mar. 11, 2014
8669983 Buffer construction with geodetic circular arcs Mar. 11, 2014
8665276 Image processing method for feature retention and the system of the same Mar. 4, 2014
8659603 System and method for center point trajectory mapping Feb. 25, 2014
8654129 Tile based rendering of smooth points using polygons Feb. 18, 2014
8654127 Method, device arrangement and computer program product for producing identity graphs for analyzing communication network Feb. 18, 2014
8648861 Two-dimensional vector fills using topological recipes Feb. 11, 2014
8643644 Multi-stage tessellation for graphics rendering Feb. 4, 2014
8643650 System and method for approximating parametric curves using optimal number of segments Feb. 4, 2014
8635551 Graphic user interface and software for processing large size signal data samples in a small buffer using automatically adjusted decimation ratio Jan. 21, 2014
8633930 Non-linear text flow Jan. 21, 2014
8624921 Industrial automation visualization schemes employing overlays Jan. 7, 2014
8624899 Arc spline GPU rasterization for cubic Bezier drawing Jan. 7, 2014
8610720 Decomposing an n-sided patch into multiple patches Dec. 17, 2013
8605091 Enhanced power distribution unit with self-orienting display Dec. 10, 2013
8605089 Data visualization using association networks Dec. 10, 2013
8587590 Method and apparatus for utilizing representational images in analytical activities Nov. 19, 2013
8576221 Apparatus and method for generating mesh models of feathers Nov. 5, 2013
8576232 Apparatus, method, and system for drafting multi-dimensional drawings Nov. 5, 2013
8537163 Method for displaying continuous lines Sep. 17, 2013
8538157 Device, method and computer program for detecting characters in an image Sep. 17, 2013
8538737 Curve editing with physical simulation of mass points and spring forces Sep. 17, 2013
8525838 Associative fillet Sep. 3, 2013
8520003 Method and apparatus for interactive curve generation Aug. 27, 2013
8520004 Interactive labyrinth curve generation and applications thereof Aug. 27, 2013
8514229 Simplifying a polygon Aug. 20, 2013
8514226 Methods and systems of graphically conveying a strength of communication between users Aug. 20, 2013
8508530 Electrocardiogram chart device and method thereof Aug. 13, 2013
8508533 Simplifying a polygon Aug. 13, 2013
8502822 Method and apparatus for visualizing and interactively manipulating profile data Aug. 6, 2013
8487931 Dynamic feedback and interaction for parametric curves Jul. 16, 2013
8487935 Measuring apparatus and measuring method Jul. 16, 2013
8471855 Graphics-rendering apparatus Jun. 25, 2013
8473257 System and method for constraining curves in a CAD system Jun. 25, 2013
8467664 Recording medium, playback device, and integrated circuit Jun. 18, 2013
8451273 Method and apparatus for obtaining minimum cost vector for making skyline object in multi-dimensional space May. 28, 2013
8436874 Item editing method, item editing device, and program May. 7, 2013
8427482 Connected and overlapped shapes enhancements Apr. 23, 2013
8427479 Systems and methods for determining a location of stations in a print shop Apr. 23, 2013
8421798 Method of computer-aided design of edges connecting faces of a modeled object Apr. 16, 2013
8411319 Methods and systems for concurrent rendering of graphic-list elements Apr. 2, 2013
8413076 Information processing apparatus and method Apr. 2, 2013
8405659 System and method for establishing correspondence, matching and repairing three dimensional surfaces of arbitrary genus and arbitrary topology in two dimensions using global parameterization Mar. 26, 2013
8395623 Generating and displaying an application flow diagram that maps business transactions for application performance engineering Mar. 12, 2013
8384717 Method and system for B-rep face and edge connectivity compression Feb. 26, 2013

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