WO2008078419A1 - 画像表示装置及び方法、画像処理装置及び方法 - Google Patents

画像表示装置及び方法、画像処理装置及び方法 Download PDF

Info

Publication number
WO2008078419A1
WO2008078419A1 PCT/JP2007/060194 JP2007060194W WO2008078419A1 WO 2008078419 A1 WO2008078419 A1 WO 2008078419A1 JP 2007060194 W JP2007060194 W JP 2007060194W WO 2008078419 A1 WO2008078419 A1 WO 2008078419A1
Authority
WO
WIPO (PCT)
Prior art keywords
image
frame
same
display device
unit
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.)
Ceased
Application number
PCT/JP2007/060194
Other languages
English (en)
French (fr)
Inventor
Kenichiroh Yamamoto
Hiroyuki Furukawa
Masafumi Ueno
Yasuhiro Yoshida
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to EP20070743629 priority Critical patent/EP2094007A4/en
Priority to US12/518,072 priority patent/US8358373B2/en
Priority to CN2007800470518A priority patent/CN101573972B/zh
Publication of WO2008078419A1 publication Critical patent/WO2008078419A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/014—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes involving the use of motion vectors
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/061—Details of flat display driving waveforms for resetting or blanking
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/10—Special adaptations of display systems for operation with variable images
    • G09G2320/106—Determination of movement vectors or equivalent parameters within the image
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0435—Change or adaptation of the frame rate of the video stream
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3406—Control of illumination source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Television Systems (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Picture Signal Circuits (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

　フレームレート変換（ＦＲＣ）部を備えた画像表示装置において、複数枚の同一画像が連続する可能性のある動画像でのＦＲＣ処理に起因する画質劣化を防止する。画像表示装置のＦＲＣ部１００は、入力画像信号から動きベクトル情報を検出する動きベクトル検出部１０１と、動きベクトル検出部１０１により得られた動きベクトル情報に基づいて内挿フレームを生成する内挿フレーム生成部１０６と、入力画像信号において同一画像が連続した場合にそれを検出する同一画像検出部１０５とを備える。入力画像信号におけるｎ－１フレーム目の画像とｎフレーム目の画像とが略同一であった場合、ｎフレーム目とｎ＋１フレーム目との間に対しては、動き補償処理を無効化した内挿画像生成処理を行うことで、エラーを多く含む内挿画像が出力されることを防ぐ。
PCT/JP2007/060194 2006-12-22 2007-05-18 画像表示装置及び方法、画像処理装置及び方法 Ceased WO2008078419A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP20070743629 EP2094007A4 (en) 2006-12-22 2007-05-18 Image display arrangement and method and image processing arrangement and method
US12/518,072 US8358373B2 (en) 2006-12-22 2007-05-18 Image displaying device and method, and image processing device and method
CN2007800470518A CN101573972B (zh) 2006-12-22 2007-05-18 图像显示装置及方法、图像处理装置及方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-345632 2006-12-22
JP2006345632A JP4181598B2 (ja) 2006-12-22 2006-12-22 画像表示装置及び方法、画像処理装置及び方法

Publications (1)

Publication Number Publication Date
WO2008078419A1 true WO2008078419A1 (ja) 2008-07-03

Family

ID=39562214

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/060194 Ceased WO2008078419A1 (ja) 2006-12-22 2007-05-18 画像表示装置及び方法、画像処理装置及び方法

Country Status (5)

Country Link
US (1) US8358373B2 (ja)
EP (1) EP2094007A4 (ja)
JP (1) JP4181598B2 (ja)
CN (1) CN101573972B (ja)
WO (1) WO2008078419A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101556760B (zh) * 2009-05-06 2011-02-09 凌阳科技股份有限公司 增加影像显示频率的增频系统
CN102577364A (zh) * 2009-09-16 2012-07-11 富士通株式会社 动态图像再现装置、动态图像再现程序以及动态图像再现方法

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4518111B2 (ja) * 2007-07-13 2010-08-04 ソニー株式会社 映像処理装置、映像処理方法、及びプログラム
JP4296218B1 (ja) * 2008-02-21 2009-07-15 シャープ株式会社 映像表示装置
US8619187B2 (en) * 2009-04-01 2013-12-31 Marvell World Trade Ltd Cadence detection in progressive video
US8175163B2 (en) * 2009-06-10 2012-05-08 Samsung Electronics Co., Ltd. System and method for motion compensation using a set of candidate motion vectors obtained from digital video
JP5325671B2 (ja) * 2009-06-23 2013-10-23 富士通株式会社 画像処理装置、表示装置および画像処理方法
JP5382528B2 (ja) 2009-12-28 2014-01-08 Ｎｌｔテクノロジー株式会社 画像表示制御装置、画像表示装置、画像表示制御方法、及び画像表示制御プログラム
JP4742174B1 (ja) * 2010-04-20 2011-08-10 株式会社ソニー・コンピュータエンタテインメント ３次元映像再生方法、および３次元映像再生装置
KR20110131897A (ko) * 2010-06-01 2011-12-07 삼성전자주식회사 데이터 처리 방법 및 이를 수행하는 표시 장치
JP5574830B2 (ja) * 2010-06-03 2014-08-20 三菱電機株式会社 画像処理装置及び方法、並びに画像表示装置及び方法
JP2012034198A (ja) 2010-07-30 2012-02-16 On Semiconductor Trading Ltd フレーム補間装置
CN102214450B (zh) * 2011-06-02 2013-01-09 深圳市华星光电技术有限公司 液晶显示器及其驱动方法
US8982090B2 (en) * 2012-01-01 2015-03-17 Cypress Semiconductor Corporation Optical stylus synchronization
AU2013282644B2 (en) * 2012-06-25 2016-05-12 Nec Corporation Video encoding/decoding device, method, and program
KR20150069413A (ko) * 2013-12-13 2015-06-23 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
US10531103B2 (en) * 2014-10-16 2020-01-07 Purdue Research Foundation Video coding using a saliency map
US9865205B2 (en) * 2015-01-19 2018-01-09 Himax Technologies Limited Method for transmitting data from timing controller to source driver and associated timing controller and display system
CN104835464B (zh) * 2015-05-11 2017-11-03 深圳市华星光电技术有限公司 显示屏动态帧频驱动电路及驱动方法
CN105120337A (zh) 2015-08-28 2015-12-02 小米科技有限责任公司 视频特效处理方法、装置及终端设备
WO2017115208A1 (en) * 2015-12-28 2017-07-06 Semiconductor Energy Laboratory Co., Ltd. Device, television system, and electronic device
CN106375772B (zh) * 2016-08-29 2019-10-01 北京小米移动软件有限公司 视频播放方法及装置
CN109729365B (zh) * 2017-10-27 2021-03-26 腾讯科技（深圳）有限公司 一种视频处理方法、装置及智能终端、存储介质
US12008729B2 (en) * 2022-03-21 2024-06-11 Novatek Microelectronics Corp. On-screen display (OSD) image processing method
US12010450B2 (en) * 2022-03-21 2024-06-11 Novatek Microelectronics Corp. On-screen display (OSD) image processing method

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55162684A (en) 1979-06-07 1980-12-18 Nippon Hoso Kyokai <Nhk> Asymptotic detection method of picture dynamic vector
JPS55162683A (en) 1979-06-07 1980-12-18 Nippon Hoso Kyokai <Nhk> Movement detection method for television picture
JPS60158786A (ja) 1984-01-30 1985-08-20 Kokusai Denshin Denwa Co Ltd <Kdd> 画像動き量検出方式
JPS62206980A (ja) 1986-03-07 1987-09-11 Kokusai Denshin Denwa Co Ltd <Kdd> 動画像の動き推定における初期偏位方式
JPH0698256A (ja) * 1992-06-26 1994-04-08 Philips Electron Nv 画像信号処理モードを制御する方法と装置
JPH06217266A (ja) 1993-01-20 1994-08-05 Oki Electric Ind Co Ltd 動きベクトル検出回路
JP2000259146A (ja) * 1999-03-09 2000-09-22 Hitachi Ltd 画像表示装置
JP3295437B2 (ja) 1991-03-29 2002-06-24 日本放送協会 表示装置
JP2004120757A (ja) * 2002-09-24 2004-04-15 Matsushita Electric Ind Co Ltd 映像信号を処理するための方法および映像処理ユニット
JP2005051460A (ja) * 2003-07-28 2005-02-24 Shibasoku:Kk ビデオ信号処理装置及びビデオ信号の処理方法
JP2005167887A (ja) * 2003-12-05 2005-06-23 Victor Co Of Japan Ltd 動画像フォーマット変換装置及び方法
JP2005208613A (ja) * 2003-12-23 2005-08-04 Genesis Microchip Inc 適応型の表示制御装置
JP2005301622A (ja) 2004-04-09 2005-10-27 Sony Corp 画像処理装置および方法、記録媒体、並びにプログラム
JP2005318622A (ja) * 2004-04-30 2005-11-10 Matsushita Electric Ind Co Ltd 逆フィルムモード外挿方法
JP2005318612A (ja) * 2004-04-30 2005-11-10 Matsushita Electric Ind Co Ltd ブロックモード適応動き補償

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050752B (en) 1979-06-07 1984-05-31 Japan Broadcasting Corp Motion compensated interframe coding system
GB2263600B (en) * 1992-01-24 1995-06-07 Sony Broadcast & Communication Motion dependent video signal processing
WO1994030006A1 (en) * 1993-06-08 1994-12-22 Faroudja Y C TELEVISION SIGNAL PROCESSING APPARATUS INCORPORATING MEANS FOR DETECTING 25 FRAME/SECOND MOTION PICTURE FILM SOURCES IN 50 Hz TELEVISION SIGNALS
US6549240B1 (en) * 1997-09-26 2003-04-15 Sarnoff Corporation Format and frame rate conversion for display of 24Hz source video
US6181382B1 (en) * 1998-04-03 2001-01-30 Miranda Technologies Inc. HDTV up converter
US6469744B1 (en) * 1999-07-06 2002-10-22 Hitachi America, Ltd. Methods and apparatus for encoding, decoding and displaying images in a manner that produces smooth motion
EP1511311B1 (en) * 2003-08-26 2007-04-04 STMicroelectronics S.r.l. Method and system for de-interlacing digital images, and computer program product therefor
KR100364762B1 (ko) * 2000-06-22 2002-12-16 엘지전자 주식회사 순차주사 영상 변환 장치 및 방법과, 그를 이용한 수직주사율 변환 장치
US6903732B2 (en) * 2001-01-15 2005-06-07 Matsushita Electric Industrial Co., Ltd. Image display device
KR100412501B1 (ko) * 2001-11-30 2003-12-31 삼성전자주식회사 움직임 보상을 위한 화소값 선택 장치 및 방법
DE10236207A1 (de) * 2002-08-07 2004-02-26 Micronas Gmbh Verfahren zur bewegungsvektorgestützten Interpolation eines Bildpunktes eines Zwischenbildes einer Bildfolge
JP4359223B2 (ja) * 2004-10-29 2009-11-04 株式会社 日立ディスプレイズ 映像補間装置とこれを用いたフレームレート変換装置，映像表示装置
DE102005046772A1 (de) * 2005-09-29 2007-04-05 Micronas Gmbh Iteratives Verfahren zur Interpolation von Bildinformationswerten
JP4303743B2 (ja) 2006-10-04 2009-07-29 シャープ株式会社 画像表示装置及び方法、画像処理装置及び方法

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55162683A (en) 1979-06-07 1980-12-18 Nippon Hoso Kyokai <Nhk> Movement detection method for television picture
JPS55162684A (en) 1979-06-07 1980-12-18 Nippon Hoso Kyokai <Nhk> Asymptotic detection method of picture dynamic vector
JPS60158786A (ja) 1984-01-30 1985-08-20 Kokusai Denshin Denwa Co Ltd <Kdd> 画像動き量検出方式
JPS62206980A (ja) 1986-03-07 1987-09-11 Kokusai Denshin Denwa Co Ltd <Kdd> 動画像の動き推定における初期偏位方式
JP3295437B2 (ja) 1991-03-29 2002-06-24 日本放送協会 表示装置
JPH0698256A (ja) * 1992-06-26 1994-04-08 Philips Electron Nv 画像信号処理モードを制御する方法と装置
JPH06217266A (ja) 1993-01-20 1994-08-05 Oki Electric Ind Co Ltd 動きベクトル検出回路
JP2000259146A (ja) * 1999-03-09 2000-09-22 Hitachi Ltd 画像表示装置
JP2004120757A (ja) * 2002-09-24 2004-04-15 Matsushita Electric Ind Co Ltd 映像信号を処理するための方法および映像処理ユニット
JP2005051460A (ja) * 2003-07-28 2005-02-24 Shibasoku:Kk ビデオ信号処理装置及びビデオ信号の処理方法
JP2005167887A (ja) * 2003-12-05 2005-06-23 Victor Co Of Japan Ltd 動画像フォーマット変換装置及び方法
JP2005208613A (ja) * 2003-12-23 2005-08-04 Genesis Microchip Inc 適応型の表示制御装置
JP2005301622A (ja) 2004-04-09 2005-10-27 Sony Corp 画像処理装置および方法、記録媒体、並びにプログラム
JP2005318622A (ja) * 2004-04-30 2005-11-10 Matsushita Electric Ind Co Ltd 逆フィルムモード外挿方法
JP2005318612A (ja) * 2004-04-30 2005-11-10 Matsushita Electric Ind Co Ltd ブロックモード適応動き補償

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ISHIGURO HIDEKAZU; KURITA TAIICHIRO: "IEICE Technical Report", June 1996, article "Consideration on Motion Picture Quality of the Hold Type Display with an octuple-rate CRT", pages: 19 - 26
See also references of EP2094007A4 *
YAMAUCHI TATSURO: "TV Standards Conversion", JOURNAL OF THE INSTITUTE OF TELEVISION ENGINEERS OF JAPAN, vol. 45, no. 12, 1991, pages 1534 - 1543

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101556760B (zh) * 2009-05-06 2011-02-09 凌阳科技股份有限公司 增加影像显示频率的增频系统
CN102577364A (zh) * 2009-09-16 2012-07-11 富士通株式会社 动态图像再现装置、动态图像再现程序以及动态图像再现方法
CN102577364B (zh) * 2009-09-16 2015-03-04 富士通株式会社 动态图像再现装置及动态图像再现方法

Also Published As

Publication number Publication date
JP2008158162A (ja) 2008-07-10
US20100321566A1 (en) 2010-12-23
CN101573972A (zh) 2009-11-04
US8358373B2 (en) 2013-01-22
EP2094007A1 (en) 2009-08-26
EP2094007A4 (en) 2011-11-02
JP4181598B2 (ja) 2008-11-19
CN101573972B (zh) 2012-11-21

Similar Documents

Publication Publication Date Title
WO2008078419A1 (ja) 画像表示装置及び方法、画像処理装置及び方法
EP2487900A3 (en) Image displaying device and method, and image processing device and method
TW200729953A (en) Image display device and method
WO2009028413A1 (ja) 画像処理装置、動画再生装置、これらにおける処理方法およびプログラム
TW200746012A (en) Image display apparatus, signal processing apparatus, image processing method, and computer program product
EP2003876A4 (en) VIDEO IMAGE PROCESSING, VIDEO IMAGE PROCESSING AND COMPUTER PROGRAM
EP2017816A3 (en) Apparatus for and method of displaying video signals
US20070279523A1 (en) Frame rate conversion apparatus and frame rate converson method
MX2010009018A (es) Aparato visualizador de video.
EP2093711A3 (en) Iimage processing apparatus and image processing method, and program
WO2009011082A1 (ja) 画像処理装置、画像処理方法、コンピュータプログラムおよび当該コンピュータプログラムを記録した記録媒体、フレーム間動き算出方法および画像処理方法
JP2009015025A5 (ja)
WO2008146424A1 (ja) 画像表示装置
JP2009042326A5 (ja)
WO2008053765A8 (ja) 画像生成装置および画像生成方法
WO2009072596A1 (ja) 画像処理装置、動画再生装置、これらにおける処理方法およびプログラム
WO2005111989A3 (en) Image frame processing method and device for displaying moving images to a variety of displays
EP2151996A3 (en) Image signal processing unit and method of processing image signal
CN101060607A (zh) 图像缩放装置及其方法
WO2010013471A1 (ja) 画像合成装置、画像合成方法及び画像合成プログラム
EP2012532A3 (en) Video displaying apparatus, video signal processing apparatus and video signal processing method
TW200834156A (en) Image display method and image display device using the same
WO2007098974A3 (de) Vorrichtung und verfahren zur ausgabe von unterschiedlichen bildern auf wenigstens zwei anzeigen
JP2010045758A5 (ja)
TW200721102A (en) Method and apparatus for displaying an image

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200780047051.8

Country of ref document: CN

DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07743629

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2007743629

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12518072

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 4316/CHENP/2009

Country of ref document: IN