KR100843820B1 - 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, 계수데이터 생성 장치 및 생성 방법과 정보 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, 계수데이터 생성 장치 및 생성 방법과 정보 제공 매체 Download PDF

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KR100843820B1
KR100843820B1 KR1020027009122A KR20027009122A KR100843820B1 KR 100843820 B1 KR100843820 B1 KR 100843820B1 KR 1020027009122 A KR1020027009122 A KR 1020027009122A KR 20027009122 A KR20027009122 A KR 20027009122A KR 100843820 B1 KR100843820 B1 KR 100843820B1
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signal
class
coefficient
information
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KR20020074200A (ko
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데쯔지로 곤도
야스시 다떼히라
게이 히라이즈미
노부유끼 아사꾸라
다꾸오 모리무라
와따루 니이쯔마
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
    • 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
    • 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
    • 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)
  • Picture Signal Circuits (AREA)
KR1020027009122A 2000-11-15 2001-11-14 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, 계수데이터 생성 장치 및 생성 방법과 정보 제공 매체 Expired - Fee Related KR100843820B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2000-00348731 2000-11-15
JP2000348731 2000-11-15
JP2001110695A JP4696388B2 (ja) 2000-11-15 2001-04-09 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
JPJP-P-2001-00110695 2001-04-09

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KR20020074200A KR20020074200A (ko) 2002-09-28
KR100843820B1 true KR100843820B1 (ko) 2008-07-04

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EP (2) EP1335597B1 (enExample)
JP (1) JP4696388B2 (enExample)
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CN (2) CN100399820C (enExample)
WO (1) WO2002041631A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
JP4175124B2 (ja) 2003-01-24 2008-11-05 ソニー株式会社 画像信号処理装置
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
EP1557789A2 (en) * 2004-01-22 2005-07-27 Sony Corporation Interpolation with prestored training pairs
JP4505729B2 (ja) * 2004-04-27 2010-07-21 ソニー株式会社 画像処理装置、画像処理方法、プログラム、および記録媒体
JP2005326690A (ja) * 2004-05-14 2005-11-24 Sony Corp 画像処理装置及び画像処理方法
KR100982518B1 (ko) * 2004-06-11 2010-09-16 삼성전자주식회사 영상 데이터 유닛의 ｄｃ 계수 예측 방법 및 그 장치
JP4655533B2 (ja) * 2004-08-02 2011-03-23 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
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
JP2007251690A (ja) * 2006-03-16 2007-09-27 Sony Corp 画像処理装置および方法、学習装置および方法、並びにプログラム
US8035653B2 (en) * 2006-10-27 2011-10-11 Hewlett-Packard Development Company, L.P. Dynamically adjustable elements of an on-screen display
KR101092558B1 (ko) * 2006-12-06 2011-12-13 삼성전자주식회사 영상신호 선택방법 및 영상처리장치
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
TWI404041B (zh) * 2008-12-01 2013-08-01 Mstar Semiconductor Inc 自動調整螢幕上顯示資訊的裝置與方法
JP2011123587A (ja) * 2009-12-09 2011-06-23 Seiko Epson Corp 画像処理装置、画像表示装置および画像処理方法
JP2012253667A (ja) * 2011-06-06 2012-12-20 Sony Corp 画像処理装置、画像処理方法、及びプログラム
KR20130009595A (ko) 2011-07-14 2013-01-23 삼성전자주식회사 디스플레이 장치 및 방법
US10114477B2 (en) 2011-07-14 2018-10-30 Samsung Electronics Co., Ltd. Display device and method thereof
US8692933B1 (en) 2011-10-20 2014-04-08 Marvell International Ltd. Method and apparatus for buffering anchor frames in motion compensation systems

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01241223A (ja) 1988-03-23 1989-09-26 Matsushita Electric Ind Co Ltd アナログディジタル変換装置
JPH01269435A (ja) 1988-04-21 1989-10-26 Sanii Kk 塀用ブロック利用の裁培方法とその栽培用植木鉢
JPH0974543A (ja) * 1995-06-30 1997-03-18 Sony Corp 画像信号変換装置及び画像信号変換方法
JPH10313445A (ja) 1997-05-12 1998-11-24 Sony Corp 画像信号変換装置およびそれを使用したテレビ受信機、並びにそれに使用される係数データの生成装置および生成方法
EP0979004A2 (en) * 1998-08-04 2000-02-09 Sony Corporation Image processing apparatus, method and providing medium
JP2000115717A (ja) * 1998-10-01 2000-04-21 Sony Corp 画像情報変換装置、変換方法および画像表示装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3438233B2 (ja) * 1992-05-22 2003-08-18 ソニー株式会社 画像変換装置および方法
KR100360206B1 (ko) * 1992-12-10 2003-02-11 소니 가부시끼 가이샤 화상신호변환장치
US5663764A (en) * 1993-09-30 1997-09-02 Sony Corporation Hierarchical encoding and decoding apparatus for a digital image signal
JP2770137B2 (ja) * 1994-09-22 1998-06-25 日本プレシジョン・サーキッツ株式会社 波形データ圧縮装置
US5946044A (en) * 1995-06-30 1999-08-31 Sony Corporation Image signal converting method and image signal converting apparatus
JP3953561B2 (ja) * 1996-10-15 2007-08-08 株式会社日立製作所 画像信号のフォーマット変換信号処理方法及び回路
JP3952599B2 (ja) * 1998-07-16 2007-08-01 松下電器産業株式会社 映像表示装置および映像表示方法
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
EP1001353A1 (en) * 1998-11-10 2000-05-17 Sony Corporation Interpolation apparatus and methods and image display apparatus
JP4362895B2 (ja) * 1999-06-21 2009-11-11 ソニー株式会社 データ処理装置およびデータ処理方法、並びに記録媒体
JP4040826B2 (ja) * 2000-06-23 2008-01-30 株式会社東芝 画像処理方法および画像表示システム
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
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
JP4277446B2 (ja) * 2000-12-26 2009-06-10 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および生成方法、並びに記録媒体

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01241223A (ja) 1988-03-23 1989-09-26 Matsushita Electric Ind Co Ltd アナログディジタル変換装置
JPH01269435A (ja) 1988-04-21 1989-10-26 Sanii Kk 塀用ブロック利用の裁培方法とその栽培用植木鉢
JPH0974543A (ja) * 1995-06-30 1997-03-18 Sony Corp 画像信号変換装置及び画像信号変換方法
JPH10313445A (ja) 1997-05-12 1998-11-24 Sony Corp 画像信号変換装置およびそれを使用したテレビ受信機、並びにそれに使用される係数データの生成装置および生成方法
EP0979004A2 (en) * 1998-08-04 2000-02-09 Sony Corporation Image processing apparatus, method and providing medium
JP2000115717A (ja) * 1998-10-01 2000-04-21 Sony Corp 画像情報変換装置、変換方法および画像表示装置

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CN1655607A (zh) 2005-08-17
EP1335597A4 (en) 2006-05-03
CN1406438A (zh) 2003-03-26
EP1335597B1 (en) 2012-05-30
EP1773053A2 (en) 2007-04-11
KR20020074200A (ko) 2002-09-28
JP4696388B2 (ja) 2011-06-08
JP2002218413A (ja) 2002-08-02
EP1335597A1 (en) 2003-08-13
CN100359940C (zh) 2008-01-02
US20030133040A1 (en) 2003-07-17
CN100399820C (zh) 2008-07-02
US7773150B2 (en) 2010-08-10
US7286184B2 (en) 2007-10-23
US20080002053A1 (en) 2008-01-03
WO2002041631A1 (en) 2002-05-23
EP1773053A3 (en) 2008-05-28
EP1773053B1 (en) 2012-06-06

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