KR100601743B1 - 영상 처리 장치 및 방법과, 전송 매체, 전송 방법 및 영상 포맷 - Google Patents

영상 처리 장치 및 방법과, 전송 매체, 전송 방법 및 영상 포맷 Download PDF

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KR100601743B1
KR100601743B1 KR1019997001310A KR19997001310A KR100601743B1 KR 100601743 B1 KR100601743 B1 KR 100601743B1 KR 1019997001310 A KR1019997001310 A KR 1019997001310A KR 19997001310 A KR19997001310 A KR 19997001310A KR 100601743 B1 KR100601743 B1 KR 100601743B1
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pixels
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image data
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KR20000068192A (ko
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곤도데츠지로
오쿠와키도모노리
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소니 가부시끼 가이샤
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
KR1019997001310A 1997-06-16 1998-06-16 영상 처리 장치 및 방법과, 전송 매체, 전송 방법 및 영상 포맷 Expired - Fee Related KR100601743B1 (ko)

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JP97-158318 1997-06-16
JP15831897 1997-06-16

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KR20000068192A KR20000068192A (ko) 2000-11-25
KR100601743B1 true KR100601743B1 (ko) 2006-07-19

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KR1019997001310A Expired - Fee Related KR100601743B1 (ko) 1997-06-16 1998-06-16 영상 처리 장치 및 방법과, 전송 매체, 전송 방법 및 영상 포맷

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US (1) US6463178B1 (enExample)
EP (1) EP0920215A4 (enExample)
JP (1) JP4126709B2 (enExample)
KR (1) KR100601743B1 (enExample)
IL (1) IL128423A (enExample)
WO (1) WO1998058497A1 (enExample)

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EP1755344A3 (en) * 2000-02-29 2010-12-22 Sony Corporation Data processing device and method, recording medium, and program
JP4552261B2 (ja) * 2000-04-03 2010-09-29 ソニー株式会社 ディジタル情報変換装置および方法、並びに画像情報変換装置および方法
JP4552264B2 (ja) * 2000-04-03 2010-09-29 ソニー株式会社 エラー修整装置および方法
JP4552263B2 (ja) * 2000-04-03 2010-09-29 ソニー株式会社 ディジタル信号処理装置および方法、並びにディジタル画像信号処理装置および方法
CN1578159B (zh) * 2000-05-09 2010-05-26 索尼公司 数据处理装置和方法
EP1176807A1 (en) * 2000-07-24 2002-01-30 Agilent Technologies, Inc. (a Delaware corporation) Skewed pixel pattern sub-sampling for image sensor
US7324709B1 (en) * 2001-07-13 2008-01-29 Pixelworks, Inc. Method and apparatus for two-dimensional image scaling
US7171059B1 (en) * 2002-05-23 2007-01-30 Pixelworks, Inc. Method and apparatus for two-dimensional image scaling
GB2392793A (en) * 2002-07-31 2004-03-10 Blip X Ltd Video compression by removing complementary sets of pixels
US7805024B2 (en) * 2004-05-05 2010-09-28 Nokia Corporation Method and apparatus to provide efficient multimedia content storage
US20060008154A1 (en) * 2004-07-01 2006-01-12 Belle Ronny V Video compression and decompression to virtually quadruple image resolution
JP4735063B2 (ja) * 2005-06-10 2011-07-27 ソニー株式会社 動画像変換装置、動画像変換方法、及びコンピュータ・プログラム
US8077990B2 (en) 2006-04-28 2011-12-13 Pixsense Inc. Efficient content compression and decompression system and method
JP5188080B2 (ja) * 2007-03-06 2013-04-24 キヤノン株式会社 撮像装置、撮像装置の駆動方法、及び読み出し装置
KR101313952B1 (ko) * 2008-06-23 2013-10-01 픽스센스 인코포레이티드 부호화된 데이터의 압축 이득을 위한 피압축 도메인 시스템 및 방법
PT2308239T (pt) * 2008-07-20 2017-07-13 Dolby Laboratories Licensing Corp Distribuição de vídeo estereoscópico-compatível
JP4743319B2 (ja) * 2009-10-21 2011-08-10 ソニー株式会社 画像処理装置および画像処理方法、並びに、学習装置および学習方法
KR101643773B1 (ko) * 2009-12-03 2016-07-28 삼성전자주식회사 프리뷰 영상의 화질을 개선하기 위한 장치 및 방법
US8639057B1 (en) 2012-03-19 2014-01-28 The Modern Video Company Artifact removal method and system for contoured images and video
US10015507B2 (en) 2013-05-20 2018-07-03 Cinova Media Transform system and method in video and image compression
US10462477B2 (en) 2015-02-25 2019-10-29 Cinova Media Partial evaluator system and method
US10460700B1 (en) 2015-10-12 2019-10-29 Cinova Media Method and apparatus for improving quality of experience and bandwidth in virtual reality streaming systems
GB2571592B (en) * 2015-10-30 2021-07-21 Michaels Paris Mobile satellite communication system
US12212751B1 (en) 2017-05-09 2025-01-28 Cinova Media Video quality improvements system and method for virtual reality
US10944971B1 (en) 2017-05-22 2021-03-09 Cinova Media Method and apparatus for frame accurate field of view switching for virtual reality
JP7658369B2 (ja) * 2020-05-29 2025-04-08 ソニーグループ株式会社 画像処理装置および方法

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JPH0746589A (ja) * 1993-07-27 1995-02-14 Sony Corp ディジタル画像信号処理装置

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US5335298A (en) * 1991-08-19 1994-08-02 The United States Of America As Represented By The Secretary Of The Army Automated extraction of airport runway patterns from radar imagery
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
JP3104439B2 (ja) * 1992-11-13 2000-10-30 ソニー株式会社 高能率符号化及び／又は復号化装置
KR100360206B1 (ko) 1992-12-10 2003-02-11 소니 가부시끼 가이샤 화상신호변환장치
JP3470373B2 (ja) 1994-01-18 2003-11-25 ソニー株式会社 ディジタル画像信号の処理装置および方法
JP3470380B2 (ja) 1994-02-25 2003-11-25 ソニー株式会社 ディジタル画像信号の処理装置および方法
US5946044A (en) * 1995-06-30 1999-08-31 Sony Corporation Image signal converting method and image signal converting apparatus
JPH09101765A (ja) * 1995-07-31 1997-04-15 Canon Inc 画像処理装置
JP3294071B2 (ja) * 1995-08-01 2002-06-17 京セラ株式会社 画像形成方法及び画像形成装置
JP2776409B2 (ja) * 1995-08-02 1998-07-16 日本電気株式会社 皮膚紋様並びに指紋紋様の分類装置
JPH09322165A (ja) * 1996-05-31 1997-12-12 Sony Corp 画像復号化装置とその方法、および、画像再生装置
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JPH0746589A (ja) * 1993-07-27 1995-02-14 Sony Corp ディジタル画像信号処理装置

Also Published As

Publication number Publication date
EP0920215A4 (en) 2005-09-21
US6463178B1 (en) 2002-10-08
IL128423A0 (en) 2000-01-31
EP0920215A1 (en) 1999-06-02
IL128423A (en) 2003-07-31
WO1998058497A1 (fr) 1998-12-23
KR20000068192A (ko) 2000-11-25
JPH1175180A (ja) 1999-03-16
JP4126709B2 (ja) 2008-07-30

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