GB9316214D0 - Image processing - Google Patents

Image processing

Info

Publication number
GB9316214D0
GB9316214D0 GB939316214A GB9316214A GB9316214D0 GB 9316214 D0 GB9316214 D0 GB 9316214D0 GB 939316214 A GB939316214 A GB 939316214A GB 9316214 A GB9316214 A GB 9316214A GB 9316214 D0 GB9316214 D0 GB 9316214D0
Authority
GB
United Kingdom
Prior art keywords
image processing
image
processing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB939316214A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronics UK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Electronics UK Ltd filed Critical Philips Electronics UK Ltd
Priority to GB939316214A priority Critical patent/GB9316214D0/en
Publication of GB9316214D0 publication Critical patent/GB9316214D0/en
Priority to EP94202234A priority patent/EP0637813B1/en
Priority to DE69429040T priority patent/DE69429040D1/de
Priority to JP6184700A priority patent/JPH0765197A/ja
Priority to KR1019940019318A priority patent/KR950006580A/ko
Priority to US08/760,123 priority patent/US6243488B1/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/04—Texture mapping

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Generation (AREA)
  • Studio Circuits (AREA)
  • Image Analysis (AREA)
GB939316214A 1993-08-05 1993-08-05 Image processing Pending GB9316214D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB939316214A GB9316214D0 (en) 1993-08-05 1993-08-05 Image processing
EP94202234A EP0637813B1 (en) 1993-08-05 1994-08-02 Image processing
DE69429040T DE69429040D1 (de) 1993-08-05 1994-08-02 Bildverarbeitung
JP6184700A JPH0765197A (ja) 1993-08-05 1994-08-05 画像処理方法と装置
KR1019940019318A KR950006580A (ko) 1993-08-05 1994-08-05 영상 처리 방법 및 장치
US08/760,123 US6243488B1 (en) 1993-08-05 1996-12-03 Method and apparatus for rendering a two dimensional image from three dimensional image data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939316214A GB9316214D0 (en) 1993-08-05 1993-08-05 Image processing

Publications (1)

Publication Number Publication Date
GB9316214D0 true GB9316214D0 (en) 1993-09-22

Family

ID=10739995

Family Applications (1)

Application Number Title Priority Date Filing Date
GB939316214A Pending GB9316214D0 (en) 1993-08-05 1993-08-05 Image processing

Country Status (6)

Country Link
US (1) US6243488B1 (enExample)
EP (1) EP0637813B1 (enExample)
JP (1) JPH0765197A (enExample)
KR (1) KR950006580A (enExample)
DE (1) DE69429040D1 (enExample)
GB (1) GB9316214D0 (enExample)

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US5777623A (en) * 1996-02-15 1998-07-07 Canon Kabushiki Kaisha Apparatus and method for performing perspectively correct interpolation in computer graphics in a variable direction along a line of pixels
US5923789A (en) * 1996-08-07 1999-07-13 General Electric Company Band limited interpolation and projection of spatial 3-D images
AU731906B2 (en) * 1997-07-18 2001-04-05 Sony Corporation Image signal multiplexing apparatus and methods, image signal demultiplexing apparatus and methods, and transmission media
JPH11203501A (ja) * 1998-01-14 1999-07-30 Sega Enterp Ltd 画像処理装置及び画像処理方法
US6181355B1 (en) * 1998-07-17 2001-01-30 3Dlabs Inc. Ltd. Graphics processing with transcendental function generator
US6771264B1 (en) * 1998-08-20 2004-08-03 Apple Computer, Inc. Method and apparatus for performing tangent space lighting and bump mapping in a deferred shading graphics processor
WO2000010372A2 (en) * 1998-08-20 2000-03-02 Apple Computer, Inc. System, apparatus and method for spatially sorting image data in a three-dimensional graphics pipeline
US6618048B1 (en) 1999-10-28 2003-09-09 Nintendo Co., Ltd. 3D graphics rendering system for performing Z value clamping in near-Z range to maximize scene resolution of visually important Z components
US6717577B1 (en) 1999-10-28 2004-04-06 Nintendo Co., Ltd. Vertex cache for 3D computer graphics
US6674484B1 (en) 2000-01-10 2004-01-06 Koninklijke Philips Electronics N.V. Video sample rate conversion to achieve 3-D effects
US6580821B1 (en) * 2000-03-30 2003-06-17 Nec Corporation Method for computing the location and orientation of an object in three dimensional space
US7119813B1 (en) 2000-06-02 2006-10-10 Nintendo Co., Ltd. Variable bit field encoding
CA2315302A1 (en) * 2000-07-13 2002-01-13 Paul A. Halmshaw Three dimensional imaging system
US7538772B1 (en) 2000-08-23 2009-05-26 Nintendo Co., Ltd. Graphics processing system with enhanced memory controller
US7184059B1 (en) 2000-08-23 2007-02-27 Nintendo Co., Ltd. Graphics system with copy out conversions between embedded frame buffer and main memory
US6811489B1 (en) 2000-08-23 2004-11-02 Nintendo Co., Ltd. Controller interface for a graphics system
US6825851B1 (en) 2000-08-23 2004-11-30 Nintendo Co., Ltd. Method and apparatus for environment-mapped bump-mapping in a graphics system
US7002591B1 (en) 2000-08-23 2006-02-21 Nintendo Co., Ltd. Method and apparatus for interleaved processing of direct and indirect texture coordinates in a graphics system
US6867781B1 (en) 2000-08-23 2005-03-15 Nintendo Co., Ltd. Graphics pipeline token synchronization
US6700586B1 (en) 2000-08-23 2004-03-02 Nintendo Co., Ltd. Low cost graphics with stitching processing hardware support for skeletal animation
US7034828B1 (en) 2000-08-23 2006-04-25 Nintendo Co., Ltd. Recirculating shade tree blender for a graphics system
US6980218B1 (en) 2000-08-23 2005-12-27 Nintendo Co., Ltd. Method and apparatus for efficient generation of texture coordinate displacements for implementing emboss-style bump mapping in a graphics rendering system
US6937245B1 (en) 2000-08-23 2005-08-30 Nintendo Co., Ltd. Graphics system with embedded frame buffer having reconfigurable pixel formats
US6636214B1 (en) 2000-08-23 2003-10-21 Nintendo Co., Ltd. Method and apparatus for dynamically reconfiguring the order of hidden surface processing based on rendering mode
US6707458B1 (en) 2000-08-23 2004-03-16 Nintendo Co., Ltd. Method and apparatus for texture tiling in a graphics system
US7196710B1 (en) 2000-08-23 2007-03-27 Nintendo Co., Ltd. Method and apparatus for buffering graphics data in a graphics system
US7061502B1 (en) 2000-08-23 2006-06-13 Nintendo Co., Ltd. Method and apparatus for providing logical combination of N alpha operations within a graphics system
US7576748B2 (en) 2000-11-28 2009-08-18 Nintendo Co. Ltd. Graphics system with embedded frame butter having reconfigurable pixel formats
DE10149556A1 (de) * 2001-10-08 2003-04-24 Siemens Ag Verfahren zur Erzeugung eines zweidimensionalen Bildes aus einem 3D-Datensatz eines Tomographie-Geräts und medizinisches Tomographie-Gerät
US7321671B2 (en) * 2002-12-06 2008-01-22 Cross Match Technologies, Inc. System and method for generating a preview display in a print capturing system using a non-planar prism
US7081951B2 (en) * 2003-10-09 2006-07-25 Cross Match Technologies, Inc. Palm print scanner and methods
US7717849B2 (en) * 2004-07-06 2010-05-18 Gerneral Electric Company Method and apparatus for controlling ultrasound system display
US7599044B2 (en) 2005-06-23 2009-10-06 Apple Inc. Method and apparatus for remotely detecting presence
US7242169B2 (en) * 2005-03-01 2007-07-10 Apple Inc. Method and apparatus for voltage compensation for parasitic impedance
US9298311B2 (en) * 2005-06-23 2016-03-29 Apple Inc. Trackpad sensitivity compensation
US7577930B2 (en) 2005-06-23 2009-08-18 Apple Inc. Method and apparatus for analyzing integrated circuit operations
US7433191B2 (en) * 2005-09-30 2008-10-07 Apple Inc. Thermal contact arrangement
US7598711B2 (en) * 2005-11-23 2009-10-06 Apple Inc. Power source switchover apparatus and method
US8203564B2 (en) * 2007-02-16 2012-06-19 Qualcomm Incorporated Efficient 2-D and 3-D graphics processing
US8638327B2 (en) * 2007-11-14 2014-01-28 Microsoft Corporation Tiled projections for planar processing of round earth data
KR101969602B1 (ko) 2010-12-03 2019-04-16 소니 주식회사 3d 데이터 해석 장치, 3d 데이터 해석 방법 및 기록 매체
JP2013055472A (ja) * 2011-09-02 2013-03-21 Sony Corp 画像処理装置および方法、並びにプログラム
KR101551641B1 (ko) * 2015-04-02 2015-09-08 한석진 비선형 데이터의 평균 계산 장치
CN116206034B (zh) * 2023-01-03 2025-09-19 南京大学 一种基于区域近似映射的360度视频硬件渲染方法
CN117576296B (zh) * 2023-11-29 2024-11-15 沐曦集成电路(上海)有限公司 一种多维度纹理兼容寻址系统

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GB8317407D0 (en) * 1983-06-27 1983-07-27 Rca Corp Image transform techniques
EP0202686B1 (en) * 1985-05-24 1993-08-25 Hitachi, Ltd. Geometric processing system
WO1987000320A1 (fr) * 1985-07-05 1987-01-15 Dai Nippon Insatsu Kabushiki Kaisha Procede et appareil de conception de conteneurs tridimensionnels
FR2586838B1 (fr) * 1985-08-30 1989-07-28 Labo Electronique Physique Processeur d'elimination de faces cachees pour la synthese d'images a trois dimensions
GB2194656B (en) * 1986-09-03 1991-10-09 Ibm Method and system for solid modelling
US4882683B1 (en) * 1987-03-16 1995-11-07 Fairchild Semiconductor Cellular addrssing permutation bit map raster graphics architecture
US5107444A (en) * 1988-09-13 1992-04-21 Computer Design, Inc. Method and apparatus for flattening three-dimensional surfaces
US5175806A (en) * 1989-03-28 1992-12-29 Computer Design, Inc. Method and apparatus for fast surface detail application to an image
US5245700A (en) * 1989-11-21 1993-09-14 International Business Machines Corporation Adjustment of z-buffer values for lines on the surface of a polygon
GB2240017A (en) * 1990-01-15 1991-07-17 Philips Electronic Associated New, interpolated texture values are fed back to texture memories
CA2060975C (en) * 1991-02-25 1998-11-10 Gopalan Ramanujam Scientific visualization system
US5222896A (en) * 1991-08-08 1993-06-29 British Technology Group Usa Inc. Polyhedral approximation of a spherical body and two-dimensional projections therefrom
GB2259432A (en) * 1991-09-06 1993-03-10 Canon Res Ct Europe Ltd Three dimensional graphics processing
US5377024A (en) * 1992-05-04 1994-12-27 Hewlett-Packard Apparatus for forming color images using a hue-plus-gray color model
JP2682559B2 (ja) * 1992-09-30 1997-11-26 インターナショナル・ビジネス・マシーンズ・コーポレイション 物体の画像をディスプレイ装置上に表示する装置及び方法並びにコンピュータ・グラフィックス表示システム
DE69427860T2 (de) * 1993-02-03 2002-04-11 Nitor, San Jose Verfahren und vorrichtung zur projektion von bildern

Also Published As

Publication number Publication date
EP0637813A3 (enExample) 1995-03-15
DE69429040D1 (de) 2001-12-20
EP0637813B1 (en) 2001-11-14
US6243488B1 (en) 2001-06-05
JPH0765197A (ja) 1995-03-10
KR950006580A (ko) 1995-03-21
EP0637813A2 (en) 1995-02-08

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