JP2005295571A - 動的クロスフェード処理方法及び装置 - Google Patents

動的クロスフェード処理方法及び装置 Download PDF

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Publication number
JP2005295571A
JP2005295571A JP2005108256A JP2005108256A JP2005295571A JP 2005295571 A JP2005295571 A JP 2005295571A JP 2005108256 A JP2005108256 A JP 2005108256A JP 2005108256 A JP2005108256 A JP 2005108256A JP 2005295571 A JP2005295571 A JP 2005295571A
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JP
Japan
Prior art keywords
image data
crossfade
pixel
destructive
pixels
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.)
Withdrawn
Application number
JP2005108256A
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English (en)
Japanese (ja)
Other versions
JP2005295571A5 (enExample
Inventor
Raymond Chow
チャウ レイモンド
Victor G Chan
ガクイ チャン ビクター
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.)
Seiko Epson Corp
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Seiko Epson Corp
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Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of JP2005295571A publication Critical patent/JP2005295571A/ja
Publication of JP2005295571A5 publication Critical patent/JP2005295571A5/ja
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/74—Circuits for processing colour signals for obtaining special effects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/265—Mixing

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Studio Circuits (AREA)
  • Image Processing (AREA)
JP2005108256A 2004-04-05 2005-04-05 動的クロスフェード処理方法及び装置 Withdrawn JP2005295571A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/818,408 US7394471B2 (en) 2004-04-05 2004-04-05 Dynamic cross fading method and apparatus

Publications (2)

Publication Number Publication Date
JP2005295571A true JP2005295571A (ja) 2005-10-20
JP2005295571A5 JP2005295571A5 (enExample) 2008-05-15

Family

ID=35053856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005108256A Withdrawn JP2005295571A (ja) 2004-04-05 2005-04-05 動的クロスフェード処理方法及び装置

Country Status (3)

Country Link
US (1) US7394471B2 (enExample)
JP (1) JP2005295571A (enExample)
CN (1) CN1681000A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8315269B1 (en) 2007-04-18 2012-11-20 Cypress Semiconductor Corporation Device, method, and protocol for data transfer between host device and device having storage interface
TWI448902B (zh) 2007-08-24 2014-08-11 Cypress Semiconductor Corp 具頁存取基礎處理器介面之橋接裝置
US8090894B1 (en) 2007-09-21 2012-01-03 Cypress Semiconductor Corporation Architectures for supporting communication and access between multiple host devices and one or more common functions
CN101686403B (zh) * 2008-09-28 2011-08-17 扬智科技股份有限公司 图片交互淡入淡出的处理方法及装置
CN101488332B (zh) * 2009-01-06 2012-02-15 东莞康特尔电子有限公司 一种基于WinCE系统的屏幕显示加速混合系统和方法
CN101930367B (zh) * 2010-08-25 2014-04-30 中兴通讯股份有限公司 切屏动画实现方法及移动终端
CN103413342B (zh) * 2013-07-25 2016-06-15 南京师范大学 一种基于像素点的图像文字渐变方法
CN103810739B (zh) * 2014-02-20 2017-01-04 南京师范大学 一种图像文字变形动画的生成方法
CN104090709B (zh) * 2014-06-11 2017-11-21 小米科技有限责任公司 图片切换方法和装置
CN104299252B (zh) * 2014-10-17 2018-09-07 惠州Tcl移动通信有限公司 一种图片显示切换的过渡方法及其系统
CN104599306B (zh) * 2015-01-08 2018-05-22 珠海金山网络游戏科技有限公司 一种生成循环动画的方法
CN109947338B (zh) * 2019-03-22 2021-08-10 腾讯科技（深圳）有限公司 图像切换显示方法、装置、电子设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07303210A (ja) * 1994-04-29 1995-11-14 Victor Co Of Japan Ltd 映像信号切換装置
JP2002232781A (ja) * 2000-11-27 2002-08-16 Sony Service Center Europ Nv 表示装置及び背景画像生成方法
JP2003008942A (ja) * 2001-06-25 2003-01-10 Roland Corp 映像処理装置におけるフェーダーの取り付け構造

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Publication number Priority date Publication date Assignee Title
US4970663A (en) 1989-04-28 1990-11-13 Avid Technology, Inc. Method and apparatus for manipulating digital video data
JPH0343787A (ja) 1989-07-12 1991-02-25 Hitachi Ltd 画像表示装置
JP3053117B2 (ja) 1990-01-26 2000-06-19 株式会社日立製作所 カラー画像表示方式
JPH0443773A (ja) 1990-06-11 1992-02-13 Matsushita Electric Ind Co Ltd 演算回路
JP2962810B2 (ja) 1990-11-21 1999-10-12 株式会社日立製作所 画像表示装置
JPH05204351A (ja) 1991-09-30 1993-08-13 Hitachi Ltd カラー画像表示方法
US5812216A (en) 1994-04-19 1998-09-22 Avid Technology, Inc. Method and apparatus for creating motion picture transitions according to non-linear light response
US5440348A (en) 1993-04-16 1995-08-08 Avid Technology, Inc. Method and user interface for creating, specifying and adjusting motion picture transitions
US5473737A (en) 1993-10-12 1995-12-05 International Business Machines Corporation Method and apparatus for displaying a composite image made up of a foreground image and a background image
US5675314A (en) * 1996-02-09 1997-10-07 The University Of British Columbia Tire pressure sensor
US5821425A (en) * 1996-09-30 1998-10-13 The United States Of America As Represented By The Secretary Of The Army Remote sensing of structural integrity using a surface acoustic wave sensor
US6144288A (en) * 1997-03-28 2000-11-07 Eaton Corporation Remote wireless switch sensing circuit using RF transceiver in combination with a SAW chirp processor
US6122014A (en) 1998-09-17 2000-09-19 Motorola, Inc. Modified chroma keyed technique for simple shape coding for digital video
JP2000284776A (ja) * 1999-03-30 2000-10-13 Fuji Film Microdevices Co Ltd 画像処理装置
US6293136B1 (en) * 1999-08-26 2001-09-25 The United States Of America As Represented By The Secretary Of The Army Multiple mode operated surface acoustic wave sensor for temperature compensation
US20040039934A1 (en) * 2000-12-19 2004-02-26 Land Michael Z. System and method for multimedia authoring and playback
US6677956B2 (en) * 2001-08-15 2004-01-13 Mitsubishi Electric Research Laboratories, Inc. Method for cross-fading intensities of multiple images of a scene for seamless reconstruction
US20040036778A1 (en) * 2002-08-22 2004-02-26 Frederic Vernier Slit camera system for generating artistic images of moving objects

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07303210A (ja) * 1994-04-29 1995-11-14 Victor Co Of Japan Ltd 映像信号切換装置
JP2002232781A (ja) * 2000-11-27 2002-08-16 Sony Service Center Europ Nv 表示装置及び背景画像生成方法
JP2003008942A (ja) * 2001-06-25 2003-01-10 Roland Corp 映像処理装置におけるフェーダーの取り付け構造

Also Published As

Publication number Publication date
CN1681000A (zh) 2005-10-12
US20050219418A1 (en) 2005-10-06
US7394471B2 (en) 2008-07-01

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