KR100760742B1 - 정보 신호 처리 장치, 정보 신호 처리 방법, 화상 신호처리 장치 및 그것을 사용한 화상 표시 장치, 그것에사용되는 계수종 데이터 생성 장치 및 생성 방법, 그리고정보 제공 매체 - Google Patents

정보 신호 처리 장치, 정보 신호 처리 방법, 화상 신호처리 장치 및 그것을 사용한 화상 표시 장치, 그것에사용되는 계수종 데이터 생성 장치 및 생성 방법, 그리고정보 제공 매체 Download PDF

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KR100760742B1
KR100760742B1 KR1020027011120A KR20027011120A KR100760742B1 KR 100760742 B1 KR100760742 B1 KR 100760742B1 KR 1020027011120 A KR1020027011120 A KR 1020027011120A KR 20027011120 A KR20027011120 A KR 20027011120A KR 100760742 B1 KR100760742 B1 KR 100760742B1
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data
information
signal
coefficient
equation
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KR20020079909A (ko
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데쯔지로 곤도
야스시 다떼히라
다꾸오 모리무라
노부유끼 아사꾸라
와따루 니이쯔마
게이 히라이즈미
다까히데 아야따
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소니 가부시끼 가이샤
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    • 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
    • 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
    • H04N7/0137—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes dependent on presence/absence of motion, e.g. of motion zones
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • 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
    • H04N7/0125—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition 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
    • 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
    • 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
    • H04N7/0145—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes the interpolation being class adaptive, i.e. it uses the information of class which is determined for a pixel based upon certain characteristics of the neighbouring pixels

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Television Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
KR1020027011120A 2000-12-26 2001-12-26 정보 신호 처리 장치, 정보 신호 처리 방법, 화상 신호처리 장치 및 그것을 사용한 화상 표시 장치, 그것에사용되는 계수종 데이터 생성 장치 및 생성 방법, 그리고정보 제공 매체 Expired - Fee Related KR100760742B1 (ko)

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JPJP-P-2000-00395873 2000-12-26
JP2000395873A JP4277446B2 (ja) 2000-12-26 2000-12-26 情報信号処理装置、情報信号処理方法、画像信号処理装置およびそれを使用した画像表示装置、それに使用される係数種データ生成装置および生成方法、並びに記録媒体

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KR100760742B1 true KR100760742B1 (ko) 2007-09-21

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EP (1) EP1267322B1 (cg-RX-API-DMAC7.html)
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CN (2) CN100401762C (cg-RX-API-DMAC7.html)
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JP4696388B2 (ja) 2000-11-15 2011-06-08 ソニー株式会社 情報信号処理装置、情報信号処理方法、画像信号処理装置およびそれを使用した画像表示装置、それに使用される係数種データ生成装置、係数データ生成装置、並びに情報記録媒体
CN101969536B (zh) * 2002-01-30 2013-02-20 索尼公司 数据处理设备、用于数据处理设备的数据处理方法
JP4055203B2 (ja) 2002-09-12 2008-03-05 ソニー株式会社 データ処理装置およびデータ処理方法、記録媒体、並びにプログラム
JP4026491B2 (ja) 2002-12-13 2007-12-26 ソニー株式会社 画像信号処理装置、画像信号処理方法、並びにプログラムおよび媒体
JP4265237B2 (ja) * 2003-02-27 2009-05-20 ソニー株式会社 画像処理装置および方法、学習装置および方法、記録媒体、並びにプログラム
JP4055655B2 (ja) * 2003-05-29 2008-03-05 ソニー株式会社 係数の生成装置および生成方法、クラス構成の生成装置および生成方法、情報信号処理装置、並びに各方法を実行するためのプログラム
JP4265291B2 (ja) * 2003-06-06 2009-05-20 ソニー株式会社 情報信号の処理装置および処理方法、並びに情報信号の処理方法を実行するためのプログラム
JP2005021457A (ja) * 2003-07-03 2005-01-27 Olympus Corp 内視鏡システム
JP4311166B2 (ja) * 2003-11-05 2009-08-12 ソニー株式会社 情報信号の処理装置および処理方法、それに使用される係数種データの生成装置および生成方法、並びに各方法を実行するためのプログラム、そのプログラムを記録した媒体
JP4702591B2 (ja) * 2004-04-08 2011-06-15 ソニー株式会社 情報処理装置及び方法
US8036494B2 (en) * 2004-04-15 2011-10-11 Hewlett-Packard Development Company, L.P. Enhancing image resolution
JP4517300B2 (ja) * 2006-01-06 2010-08-04 ソニー株式会社 表示装置および表示方法、学習装置および学習方法、並びにプログラム
JP5131534B2 (ja) * 2008-03-28 2013-01-30 ソニー株式会社 情報処理装置および方法、並びにプログラム
CN101303843B (zh) * 2008-06-27 2010-06-02 北京中星微电子有限公司 一种lcd屏地址转换接口电路
US8264611B2 (en) * 2010-03-27 2012-09-11 Newport Media, Inc. System and method for video downscaling

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JP4691835B2 (ja) * 2001-06-12 2011-06-01 ソニー株式会社 係数データの生成装置および生成方法、それを使用した情報信号の処理装置および処理方法、それに使用する係数データの取得装置および取得方法、並びに情報記録媒体
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Publication number Publication date
EP1267322B1 (en) 2011-06-15
CN1406371A (zh) 2003-03-26
US7038729B2 (en) 2006-05-02
CN1553431A (zh) 2004-12-08
KR20020079909A (ko) 2002-10-19
CN1184609C (zh) 2005-01-12
US20030063216A1 (en) 2003-04-03
US20050270416A1 (en) 2005-12-08
US7551230B2 (en) 2009-06-23
EP1267322A1 (en) 2002-12-18
JP2002196737A (ja) 2002-07-12
JP4277446B2 (ja) 2009-06-10
EP1267322A4 (en) 2007-10-31
CN100401762C (zh) 2008-07-09
WO2002052539A1 (en) 2002-07-04

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