JP4035521B2 - 画素のランのための合成計算の最適化 - Google Patents

画素のランのための合成計算の最適化 Download PDF

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Publication number
JP4035521B2
JP4035521B2 JP2004190406A JP2004190406A JP4035521B2 JP 4035521 B2 JP4035521 B2 JP 4035521B2 JP 2004190406 A JP2004190406 A JP 2004190406A JP 2004190406 A JP2004190406 A JP 2004190406A JP 4035521 B2 JP4035521 B2 JP 4035521B2
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pixel
buffer
fill
edge
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JP2005044346A (ja
JP2005044346A5 (enExample
Inventor
ジャン ローサー マイケル
ジェイムズ コーミー クリストファー
エドワード イーコブ ステファン
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Canon Inc
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Canon Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/503—Blending, e.g. for anti-aliasing

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  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
JP2004190406A 2003-06-26 2004-06-28 画素のランのための合成計算の最適化 Expired - Fee Related JP4035521B2 (ja)

Applications Claiming Priority (1)

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AU2003903445A AU2003903445A0 (en) 2003-06-26 2003-06-26 Optimising compositing calculations for a run of pixels

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JP2005044346A JP2005044346A (ja) 2005-02-17
JP2005044346A5 JP2005044346A5 (enExample) 2006-12-28
JP4035521B2 true JP4035521B2 (ja) 2008-01-23

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JP2004190406A Expired - Fee Related JP4035521B2 (ja) 2003-06-26 2004-06-28 画素のランのための合成計算の最適化

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US (1) US7292256B2 (enExample)
JP (1) JP4035521B2 (enExample)
AU (1) AU2003903445A0 (enExample)

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US8631347B2 (en) * 2004-11-15 2014-01-14 Microsoft Corporation Electronic document style matrix
EP1831823B1 (en) * 2004-12-21 2011-03-09 Canon Kabushiki Kaisha Segmenting digital image and producing compact representation
US7701463B2 (en) * 2005-05-09 2010-04-20 Autodesk, Inc. Accelerated rendering of images with transparent pixels using a spatial index
US20080263070A1 (en) * 2005-09-13 2008-10-23 Microsoft Corporation Common drawing objects
US8294731B2 (en) * 2005-11-15 2012-10-23 Advanced Micro Devices, Inc. Buffer management in vector graphics hardware
US7734112B1 (en) * 2005-12-12 2010-06-08 Vy Corporation Method and system for identifying an object in an electronically acquired image
US7616203B1 (en) * 2006-01-20 2009-11-10 Adobe Systems Incorporated Assigning attributes to regions across frames
US7567259B2 (en) * 2006-03-27 2009-07-28 Lsi Corporation System and method for display compositing
US8209626B2 (en) * 2007-03-09 2012-06-26 International Business Machines Corporation Determining request destination
US20090058863A1 (en) * 2007-09-04 2009-03-05 Apple Inc. Image animation with transitional images
ATE550744T1 (de) * 2008-12-31 2012-04-15 St Ericsson Sa Verfahren und vorrichtung zum mischen von bildern
AU2009212881B2 (en) * 2009-08-31 2012-06-14 Canon Kabushiki Kaisha Efficient radial gradient fills
AU2009225336B2 (en) * 2009-10-13 2011-08-04 Canon Kabushiki Kaisha Method of compositing variable alpha fills supporting group opacity
US8830300B2 (en) * 2010-03-11 2014-09-09 Dolby Laboratories Licensing Corporation Multiscalar stereo video format conversion
JP2012027572A (ja) * 2010-07-21 2012-02-09 Sony Corp 画像処理装置および方法、並びにプログラム
US20130120424A1 (en) * 2011-11-14 2013-05-16 Qualcomm Innovation Center, Inc. Method and apparatus for improved rendering of images
US8847970B2 (en) 2012-04-18 2014-09-30 2236008 Ontario Inc. Updating graphical content based on dirty display buffers
US9262841B2 (en) * 2013-11-15 2016-02-16 Intel Corporation Front to back compositing
CN105701823A (zh) * 2016-01-14 2016-06-22 无锡北邮感知技术产业研究院有限公司 由遮挡关系恢复深度次序的方法
CN105719288A (zh) * 2016-01-19 2016-06-29 无锡北邮感知技术产业研究院有限公司 基于二叉树的单目图像中物体深度次序估计方法
CN107292945B (zh) * 2016-03-31 2021-01-26 阿里巴巴集团控股有限公司 视频图像的图层渲染处理方法及其系统
DE102017114470B4 (de) * 2017-06-29 2020-07-09 Canon Production Printing Holding B.V. Verfahren zur Stabilisierung eines Gebersignals
US10540811B2 (en) * 2018-06-05 2020-01-21 Kyocera Document Solutions Inc. Radial gradient module
CN111583365B (zh) * 2020-04-24 2023-09-19 完美世界(北京)软件科技发展有限公司 动画元素显示的处理方法及装置、存储介质、终端
CN112037287B (zh) * 2020-08-26 2024-02-09 深圳市广宁股份有限公司 相机标定方法、电子设备及存储介质

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JP2690110B2 (ja) * 1988-08-15 1997-12-10 沖電気工業株式会社 走査変換方法
JP3315464B2 (ja) * 1992-04-29 2002-08-19 キヤノン株式会社 画像描写方法及び装置
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JP4148377B2 (ja) 1997-10-28 2008-09-10 松下電器産業株式会社 画像生成装置、画像生成方法、画像生成プログラム記録媒体、画像合成装置、画像合成方法、および画像合成プログラム記録媒体
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AUPS028702A0 (en) 2002-02-01 2002-02-28 Canon Kabushiki Kaisha Efficient display update from changing object graphics

Also Published As

Publication number Publication date
JP2005044346A (ja) 2005-02-17
US7292256B2 (en) 2007-11-06
AU2003903445A0 (en) 2003-07-17
US20050017984A1 (en) 2005-01-27

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