DE60234964D1 - Koeffizientengenerierungsvorrichtung und -verfahren zur Umwandlung von Informationssignalen - Google Patents

Koeffizientengenerierungsvorrichtung und -verfahren zur Umwandlung von Informationssignalen

Info

Publication number
DE60234964D1
DE60234964D1 DE60234964T DE60234964T DE60234964D1 DE 60234964 D1 DE60234964 D1 DE 60234964D1 DE 60234964 T DE60234964 T DE 60234964T DE 60234964 T DE60234964 T DE 60234964T DE 60234964 D1 DE60234964 D1 DE 60234964D1
Authority
DE
Germany
Prior art keywords
generation apparatus
information signals
coefficient generation
converting information
converting
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.)
Expired - Lifetime
Application number
DE60234964T
Other languages
English (en)
Inventor
Tetsujiro Kondo
Wataru Nitsuma
Yasushi Tatehira
Nobuyuki Asakura
Takuo Morimura
Kei Hiraizumi
Takahide Ayata
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE60234964D1 publication Critical patent/DE60234964D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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
    • 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
DE60234964T 2001-01-22 2002-01-22 Koeffizientengenerierungsvorrichtung und -verfahren zur Umwandlung von Informationssignalen Expired - Lifetime DE60234964D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001013790 2001-01-22

Publications (1)

Publication Number Publication Date
DE60234964D1 true DE60234964D1 (de) 2010-02-11

Family

ID=18880588

Family Applications (5)

Application Number Title Priority Date Filing Date
DE60234874T Expired - Lifetime DE60234874D1 (de) 2001-01-22 2002-01-22 Dispositif d'affichage d'images avec conversion des signaux d'image d'entree
DE60234965T Expired - Lifetime DE60234965D1 (de) 2001-01-22 2002-01-22 Koeffizientengenerierungsvorrichtung und -verfahren zur Umwandlung von Informationssignalen
DE60234904T Expired - Lifetime DE60234904D1 (de) 2001-01-22 2002-01-22 Vorrichtung und verfahren zur verarbeitung von bildsignalen, rechnerlesbares aufzeichnungsmedium und programm
DE60234964T Expired - Lifetime DE60234964D1 (de) 2001-01-22 2002-01-22 Koeffizientengenerierungsvorrichtung und -verfahren zur Umwandlung von Informationssignalen
DE60239364T Expired - Lifetime DE60239364D1 (de) 2001-01-22 2002-01-22 Prozessor zum Umwandeln von Informationssignalen und entsprechendes Verfahren

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DE60234874T Expired - Lifetime DE60234874D1 (de) 2001-01-22 2002-01-22 Dispositif d'affichage d'images avec conversion des signaux d'image d'entree
DE60234965T Expired - Lifetime DE60234965D1 (de) 2001-01-22 2002-01-22 Koeffizientengenerierungsvorrichtung und -verfahren zur Umwandlung von Informationssignalen
DE60234904T Expired - Lifetime DE60234904D1 (de) 2001-01-22 2002-01-22 Vorrichtung und verfahren zur verarbeitung von bildsignalen, rechnerlesbares aufzeichnungsmedium und programm

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60239364T Expired - Lifetime DE60239364D1 (de) 2001-01-22 2002-01-22 Prozessor zum Umwandeln von Informationssignalen und entsprechendes Verfahren

Country Status (7)

Country Link
US (1) US7042513B2 (de)
EP (5) EP1732320B1 (de)
JP (1) JP4193495B2 (de)
KR (1) KR100835454B1 (de)
CN (2) CN1224256C (de)
DE (5) DE60234874D1 (de)
WO (1) WO2002058386A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4006628B2 (ja) * 2002-07-03 2007-11-14 ソニー株式会社 情報処理装置および情報処理方法、記録媒体、並びにプログラム
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
DE10327083A1 (de) * 2003-02-11 2004-08-19 Giesecke & Devrient Gmbh Sicherheitspapier und Verfahren zur Herstellung desselben
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
JP2005311629A (ja) 2004-04-20 2005-11-04 Sony Corp 係数データの生成装置および生成方法、情報信号の処理装置および処理方法、並びにプログラムおよびそれを記録した媒体
KR20060104811A (ko) * 2005-03-31 2006-10-09 엘지전자 주식회사 영상표시기기의 화질 조정장치 및 방법
JP2009522925A (ja) * 2006-01-05 2009-06-11 トムソン ライセンシング 垂直帰線消去期間（ｖｂｉ）データ用ｒａｗモード
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
CN101883225B (zh) * 2009-05-06 2012-06-27 晨星软件研发(深圳)有限公司 用以消除影像误差的滤波器与方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3279872B2 (ja) * 1995-05-29 2002-04-30 ニチハ株式会社 木質セメント板およびその製造方法
JP3234130B2 (ja) * 1995-05-30 2001-12-04 三菱電機株式会社 誤り訂正符号復号化方法およびこの方法を用いる回路
US5946044A (en) * 1995-06-30 1999-08-31 Sony Corporation Image signal converting method and image signal converting apparatus
JP3669530B2 (ja) * 1995-06-30 2005-07-06 ソニー株式会社 画像信号変換装置及び画像信号変換方法
DE69618440T2 (de) * 1995-11-01 2002-08-29 Koninkl Philips Electronics Nv Videosignalabtastumsetzung
DE69736257T2 (de) * 1996-05-30 2007-06-28 Sony Corp. Schaltung und Verfahren zur Produktsummenberechnung
JP3864494B2 (ja) 1997-05-12 2006-12-27 ソニー株式会社 画像信号変換装置およびそれを使用したテレビ受信機
JP4158232B2 (ja) 1998-07-23 2008-10-01 ソニー株式会社 画像情報変換装置および画像表示装置
JP4147632B2 (ja) * 1998-08-24 2008-09-10 ソニー株式会社 画像情報変換装置、画像情報変換方法、およびテレビジョン受像機
JP4131048B2 (ja) * 1998-10-01 2008-08-13 ソニー株式会社 画像情報変換装置、変換方法および画像表示装置
JP2001054075A (ja) * 1999-08-06 2001-02-23 Hitachi Ltd 画像信号の動き補償走査変換回路
JP4670169B2 (ja) * 2000-11-15 2011-04-13 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、並びに情報記録媒体

Also Published As

Publication number Publication date
EP1355494B1 (de) 2009-12-30
EP1725031A3 (de) 2008-06-04
EP1732320A2 (de) 2006-12-13
EP1725033A3 (de) 2008-05-28
US7042513B2 (en) 2006-05-09
DE60234874D1 (de) 2010-02-04
JP4193495B2 (ja) 2008-12-10
DE60239364D1 (de) 2011-04-14
EP1725033A2 (de) 2006-11-22
EP1355494A1 (de) 2003-10-22
EP1732320B1 (de) 2011-03-02
KR100835454B1 (ko) 2008-06-04
CN1457598A (zh) 2003-11-19
US20030164896A1 (en) 2003-09-04
KR20020087096A (ko) 2002-11-21
EP1725031A2 (de) 2006-11-22
EP1725031B1 (de) 2009-12-23
DE60234965D1 (de) 2010-02-11
EP1732320A3 (de) 2008-06-04
EP1355494A4 (de) 2006-03-29
EP1725032A2 (de) 2006-11-22
EP1725033B1 (de) 2009-12-30
EP1725032B1 (de) 2009-12-30
DE60234904D1 (de) 2010-02-11
EP1725032A3 (de) 2008-05-28
JPWO2002058386A1 (ja) 2004-05-27
CN100367788C (zh) 2008-02-06
CN1627817A (zh) 2005-06-15
WO2002058386A1 (fr) 2002-07-25
CN1224256C (zh) 2005-10-19

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8364 No opposition during term of opposition