JP5330647B2 - 適応参照画像の発生 - Google Patents

適応参照画像の発生 Download PDF

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Publication number
JP5330647B2
JP5330647B2 JP2006526923A JP2006526923A JP5330647B2 JP 5330647 B2 JP5330647 B2 JP 5330647B2 JP 2006526923 A JP2006526923 A JP 2006526923A JP 2006526923 A JP2006526923 A JP 2006526923A JP 5330647 B2 JP5330647 B2 JP 5330647B2
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image
reference image
noise
filter
motion
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Japanese (ja)
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JP2007506361A (ja
JP2007506361A5 (https=
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トウラピス，アレグザンドロス
マクドナルド ボイス，ジル
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Thomson Licensing SAS
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    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP2006526923A 2003-09-17 2004-09-02 適応参照画像の発生 Expired - Lifetime JP5330647B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50457503P 2003-09-17 2003-09-17
US60/504,575 2003-09-17
PCT/US2004/028650 WO2005034517A1 (en) 2003-09-17 2004-09-02 Adaptive reference picture generation

Publications (3)

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JP2007506361A JP2007506361A (ja) 2007-03-15
JP2007506361A5 JP2007506361A5 (https=) 2007-10-18
JP5330647B2 true JP5330647B2 (ja) 2013-10-30

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JP2006526923A Expired - Lifetime JP5330647B2 (ja) 2003-09-17 2004-09-02 適応参照画像の発生

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US (1) US8094711B2 (https=)
EP (1) EP1665804A1 (https=)
JP (1) JP5330647B2 (https=)
KR (1) KR101094323B1 (https=)
CN (1) CN1846444B (https=)
BR (1) BRPI0414397A (https=)
WO (1) WO2005034517A1 (https=)

Families Citing this family (83)

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Publication number Priority date Publication date Assignee Title
CN101448162B (zh) * 2001-12-17 2013-01-02 微软公司 处理视频图像的方法
US7212573B2 (en) * 2003-06-13 2007-05-01 Lsi Logic Corporation Method and/or apparatus for determining minimum positive reference indices for a direct prediction mode
US10554985B2 (en) 2003-07-18 2020-02-04 Microsoft Technology Licensing, Llc DC coefficient signaling at small quantization step sizes
US7945106B2 (en) * 2003-09-23 2011-05-17 Thomson Licensing Method for simulating film grain by mosaicing pre-computer samples
JP2005100100A (ja) * 2003-09-25 2005-04-14 Toyota Motor Corp 車輪情報処理装置および車輪情報処理方法
EP1673944B1 (en) * 2003-10-14 2019-09-04 InterDigital VC Holdings, Inc. Technique for bit-accurate film grain simulation
US8150206B2 (en) * 2004-03-30 2012-04-03 Thomson Licensing Method and apparatus for representing image granularity by one or more parameters
KR101096916B1 (ko) 2004-10-18 2011-12-22 톰슨 라이센싱 필름 그레인 시뮬레이션 방법
JP4764883B2 (ja) * 2004-10-18 2011-09-07 トムソン ライセンシング フィルムグレイン・シミュレーションの方法、装置及びシステム
JP4960877B2 (ja) 2004-11-12 2012-06-27 トムソン ライセンシング 映像再生システムの通常再生及びトリックモード再生に関するフィルムグレインシミュレーション
BRPI0517828A (pt) 2004-11-16 2008-10-21 Thomson Licensing inserção de mensagens sei de grão de filme para uma simulação exata em bits em um sistema de vìdeo
ES2381982T3 (es) 2004-11-16 2012-06-04 Thomson Licensing Método de simulación del grano de película basado en coeficientes de transformación previamente generados por ordenador
US20060104353A1 (en) * 2004-11-16 2006-05-18 Johnson Andrew W Video signal preprocessing to minimize prediction error
ES2739452T3 (es) * 2004-11-17 2020-01-31 Interdigital Vc Holdings Inc Método de simulación de grano de película con precisión de bits basado en coeficientes transformados calculados previamente
KR101208158B1 (ko) 2004-11-22 2012-12-05 톰슨 라이센싱 필름 그레인 시뮬레이션을 위한 필름 그레인 캐시 분할방법, 장치 및 시스템
WO2006057994A2 (en) * 2004-11-24 2006-06-01 Thomson Licensing Film grain simulation technique for use in media playback devices
US8208564B2 (en) * 2005-06-24 2012-06-26 Ntt Docomo, Inc. Method and apparatus for video encoding and decoding using adaptive interpolation
US8265151B1 (en) * 2005-12-14 2012-09-11 Ambarella Taiwan Ltd. Mode decision using approximate 1/2 pel interpolation
JP5160451B2 (ja) * 2006-01-31 2013-03-13 トムソン ライセンシング エッジ・ベースの空間‐時間的フィルタリングの方法および装置
EP1845729A1 (en) * 2006-04-12 2007-10-17 Matsushita Electric Industrial Co., Ltd. Transmission of post-filter hints
EP1841230A1 (en) * 2006-03-27 2007-10-03 Matsushita Electric Industrial Co., Ltd. Adaptive wiener filter for video coding
US20100091845A1 (en) * 2006-03-30 2010-04-15 Byeong Moon Jeon Method and apparatus for decoding/encoding a video signal
JP4881999B2 (ja) 2006-06-21 2012-02-22 トムソン ライセンシング 自動フィルムグレイン調整
BRPI0714233A2 (pt) * 2006-07-18 2013-01-15 Thomson Licensing mÉtodos e aparelho para filtragem de referÊncia adaptativa
CN101523920B (zh) * 2006-10-16 2013-12-04 汤姆森许可贸易公司 在视频操作期间使用网络抽象层单元以信号方式指示即时解码刷新的方法
EP2123051B1 (en) * 2006-12-18 2010-11-10 Koninklijke Philips Electronics N.V. Image compression and decompression
US8213500B2 (en) * 2006-12-21 2012-07-03 Sharp Laboratories Of America, Inc. Methods and systems for processing film grain noise
JP2008219163A (ja) * 2007-02-28 2008-09-18 Toshiba Corp 情報符号化方法、情報再生方法、及び情報記憶媒体
KR20100027096A (ko) * 2007-04-18 2010-03-10 톰슨 라이센싱 인트라 예측을 위한 적응 기준 영상 데이터 생성
US10715834B2 (en) 2007-05-10 2020-07-14 Interdigital Vc Holdings, Inc. Film grain simulation based on pre-computed transform coefficients
CN100566427C (zh) * 2007-07-31 2009-12-02 北京大学 用于视频编码的帧内预测编码最佳模式的选取方法及装置
CN101785317B (zh) * 2007-08-15 2013-10-16 汤姆逊许可证公司 使用区域视差向量的多视角编码视频中的运动跳过模式的方法和装置
US20090154567A1 (en) 2007-12-13 2009-06-18 Shaw-Min Lei In-loop fidelity enhancement for video compression
BRPI0907242A2 (pt) * 2008-01-07 2015-07-14 Thomson Licensing Métodos e aparelho para codificação e decodificação utilizando-se filtragem paramétrica
MX2010009194A (es) * 2008-03-07 2010-09-10 Toshiba Kk Metodo y dispositivo de codificacion/decodificacion dinamica de imagen.
CA2714691A1 (en) * 2008-03-07 2009-09-11 Kabushiki Kaisha Toshiba Video encoding/decoding apparatus
KR20090098214A (ko) * 2008-03-13 2009-09-17 삼성전자주식회사 영상의 부호화, 복호화 방법 및 장치
US8195001B2 (en) 2008-04-09 2012-06-05 Intel Corporation In-loop adaptive wiener filter for video coding and decoding
US9967590B2 (en) * 2008-04-10 2018-05-08 Qualcomm Incorporated Rate-distortion defined interpolation for video coding based on fixed filter or adaptive filter
US20110110436A1 (en) * 2008-04-25 2011-05-12 Thomas Schierl Flexible Sub-Stream Referencing Within a Transport Data Stream
WO2009133845A1 (ja) * 2008-04-30 2009-11-05 株式会社 東芝 動画像符号化／復号化装置及び方法
US10123050B2 (en) 2008-07-11 2018-11-06 Qualcomm Incorporated Filtering video data using a plurality of filters
KR101590663B1 (ko) * 2008-07-25 2016-02-18 소니 주식회사 화상 처리 장치 및 방법
US8548041B2 (en) * 2008-09-25 2013-10-01 Mediatek Inc. Adaptive filter
WO2010064675A1 (ja) * 2008-12-03 2010-06-10 ソニー株式会社 画像処理装置および画像処理方法、並びにプログラム
US9143803B2 (en) 2009-01-15 2015-09-22 Qualcomm Incorporated Filter prediction based on activity metrics in video coding
TWI440363B (zh) 2009-02-19 2014-06-01 Sony Corp Image processing apparatus and method
TWI463878B (zh) 2009-02-19 2014-12-01 Sony Corp Image processing apparatus and method
KR101761928B1 (ko) * 2009-03-13 2017-07-26 톰슨 라이센싱 블록 기반 압축 이미지 내의 블러 측정
ES2739475T3 (es) * 2009-05-11 2020-01-31 Ntt Docomo Inc Dispositivo, método y programa de codificación de imágenes en movimiento, y dispositivo, método y programa de decodificación de imágenes en movimiento
US9161057B2 (en) 2009-07-09 2015-10-13 Qualcomm Incorporated Non-zero rounding and prediction mode selection techniques in video encoding
US8995526B2 (en) * 2009-07-09 2015-03-31 Qualcomm Incorporated Different weights for uni-directional prediction and bi-directional prediction in video coding
JP2011049740A (ja) 2009-08-26 2011-03-10 Sony Corp 画像処理装置および方法
CN102484713A (zh) * 2009-09-17 2012-05-30 株式会社东芝 运动图像编码方法以及运动图像解码方法
JP5340415B2 (ja) * 2009-12-07 2013-11-13 三菱電機株式会社 画像符号化装置、画像復号装置、画像符号化方法、および画像復号方法
WO2011078002A1 (ja) * 2009-12-22 2011-06-30 ソニー株式会社 画像処理装置および方法、並びにプログラム
WO2011086672A1 (ja) * 2010-01-13 2011-07-21 株式会社 東芝 動画像符号化装置および復号装置
JP5323211B2 (ja) * 2010-01-13 2013-10-23 株式会社東芝 動画像符号化装置および復号装置
EP2375747B1 (en) 2010-04-12 2019-03-13 Sun Patent Trust Filter positioning and selection
JPWO2011161823A1 (ja) * 2010-06-25 2013-08-19 株式会社東芝 動画像符号化方法および復号方法
JP2012039590A (ja) * 2010-07-16 2012-02-23 Sony Corp 画像処理装置、画像処理方法、及びプログラム
EP2628298A1 (en) * 2010-10-12 2013-08-21 Dolby Laboratories Licensing Corporation Joint layer optimization for a frame-compatible video delivery
US9036695B2 (en) 2010-11-02 2015-05-19 Sharp Laboratories Of America, Inc. Motion-compensated temporal filtering based on variable filter parameters
US8849053B2 (en) * 2011-01-14 2014-09-30 Sony Corporation Parametric loop filter
US8964853B2 (en) 2011-02-23 2015-02-24 Qualcomm Incorporated Multi-metric filtering
KR20120118782A (ko) * 2011-04-19 2012-10-29 삼성전자주식회사 적응적 필터링을 이용한 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
US8837582B2 (en) 2011-06-22 2014-09-16 Blackberry Limited Compressing image data
US8768082B2 (en) * 2011-06-22 2014-07-01 Blackberry Limited Compressing image data
US9451284B2 (en) 2011-10-10 2016-09-20 Qualcomm Incorporated Efficient signaling of reference picture sets
JP5698644B2 (ja) * 2011-10-18 2015-04-08 株式会社Ｎｔｔドコモ 動画像予測符号化方法、動画像予測符号化装置、動画像予測符号化プログラム、動画像予測復号方法、動画像予測復号装置及び動画像予測復号プログラム
WO2013094960A1 (ko) 2011-12-23 2013-06-27 한국전자통신연구원 시간적 머징 후보의 참조 픽쳐 인덱스 설정 방법 및 장치
US20130177084A1 (en) * 2012-01-10 2013-07-11 Qualcomm Incorporated Motion vector scaling in video coding
US9729870B2 (en) * 2012-01-31 2017-08-08 Apple Inc. Video coding efficiency with camera metadata
MX345247B (es) 2012-04-16 2017-01-23 Samsung Electronics Co Ltd Metodo y aparato para determinar conjunto de representación de referencia de imagen.
CN104349169B (zh) * 2013-08-09 2018-11-09 联想(北京)有限公司 一种图像处理方法及电子设备
JP2015144423A (ja) 2013-12-25 2015-08-06 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 画像符号化装置、画像復号化装置、それらの方法、プログラム及び画像処理システム
JP6509523B2 (ja) * 2014-03-18 2019-05-08 パナソニック株式会社 画像符号化装置
US10778993B2 (en) * 2017-06-23 2020-09-15 Mediatek Inc. Methods and apparatus for deriving composite tracks with track grouping
WO2021025080A1 (ja) * 2019-08-07 2021-02-11 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法、および復号方法
AU2020409800B2 (en) * 2019-12-20 2024-01-18 Lg Electronics Inc. Image/video encoding/decoding method and apparatus using same
WO2021125703A1 (ko) * 2019-12-20 2021-06-24 엘지전자 주식회사 영상/비디오 코딩 방법 및 장치
MX2022008445A (es) * 2020-01-13 2022-10-18 Lg Electronics Inc Metodo y aparato de inter prediccion en sistema de codificacion de imagenes/video.
US11470358B2 (en) 2020-04-02 2022-10-11 Sharp Kabushiki Kaisha Systems and methods for signaling scaling window information in video coding

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0497681A (ja) 1990-08-16 1992-03-30 Nippon Telegr & Teleph Corp <Ntt> 映像符号化復号化装置
US5317397A (en) * 1991-05-31 1994-05-31 Kabushiki Kaisha Toshiba Predictive coding using spatial-temporal filtering and plural motion vectors
JP2817497B2 (ja) 1992-01-31 1998-10-30 日本電気株式会社 辞書編集装置
US5576765A (en) * 1994-03-17 1996-11-19 International Business Machines, Corporation Video decoder
JP3980659B2 (ja) * 1994-08-31 2007-09-26 ソニー株式会社 動画像符号化方法及び装置、動画像復号化方法及び装置。
JP3353604B2 (ja) 1995-08-09 2002-12-03 ソニー株式会社 動画像符号化方法及び装置、並びに信号記録媒体
FR2742900B1 (fr) * 1995-12-22 1998-02-13 Thomson Multimedia Sa Procede d'interpolation de trames progressives
KR100242637B1 (ko) 1996-07-06 2000-02-01 윤종용 동보상된 영상의 블록화효과 및 링잉노이즈 감소를 위한 루프필터링방법
US6005626A (en) 1997-01-09 1999-12-21 Sun Microsystems, Inc. Digital video signal encoder and encoding method
US6067125A (en) * 1997-05-15 2000-05-23 Minerva Systems Structure and method for film grain noise reduction
US6487249B2 (en) * 1998-10-09 2002-11-26 Matsushita Electric Industrial Co., Ltd. Efficient down conversion system for 2:1 decimation
JP3466951B2 (ja) * 1999-03-30 2003-11-17 株式会社東芝 液晶表示装置
US6987805B1 (en) * 1999-09-24 2006-01-17 Lsi Logic Corporation Macroblock level intrarefresh technique for encoded video
JP2001112000A (ja) * 1999-10-07 2001-04-20 Matsushita Electric Ind Co Ltd 映像信号符号化装置
EP1404135B1 (en) * 2000-01-21 2016-12-14 Nokia Technologies Oy A motion estimation method and a system for a video coder
US20020114388A1 (en) * 2000-04-14 2002-08-22 Mamoru Ueda Decoder and decoding method, recorded medium, and program
JP2002016928A (ja) * 2000-06-30 2002-01-18 Toshiba Corp 動画像符号化方法及び復号化方法並びに装置
KR100370076B1 (ko) * 2000-07-27 2003-01-30 엘지전자 주식회사 다운 컨버젼 기능을 갖는 비디오 디코더 및 비디오 신호를디코딩 하는 방법
DE10046807C2 (de) * 2000-09-21 2003-04-03 Infineon Technologies Ag Verfahren und Vorrichtung zur Bildkompression
US6748020B1 (en) * 2000-10-25 2004-06-08 General Instrument Corporation Transcoder-multiplexer (transmux) software architecture
CN101448162B (zh) 2001-12-17 2013-01-02 微软公司 处理视频图像的方法
TWI248073B (en) * 2002-01-17 2006-01-21 Media Tek Inc Device and method for displaying static pictures
US7003035B2 (en) * 2002-01-25 2006-02-21 Microsoft Corporation Video coding methods and apparatuses
EP1333681A3 (en) 2002-01-31 2004-12-08 Samsung Electronics Co., Ltd. Filtering method and apparatus for reducing block artifacts or ringing noise
US6980598B2 (en) * 2002-02-22 2005-12-27 International Business Machines Corporation Programmable vertical filter for video encoding
US7903742B2 (en) * 2002-07-15 2011-03-08 Thomson Licensing Adaptive weighting of reference pictures in video decoding
EP1383339A1 (en) * 2002-07-15 2004-01-21 Matsushita Electric Industrial Co., Ltd. Memory management method for video sequence motion estimation and compensation
US7801217B2 (en) * 2002-10-01 2010-09-21 Thomson Licensing Implicit weighting of reference pictures in a video encoder
US7724818B2 (en) * 2003-04-30 2010-05-25 Nokia Corporation Method for coding sequences of pictures
JP2007527642A (ja) * 2003-07-09 2007-09-27 トムソン ライセンシング 低複雑度ノイズ低減を行うビデオ・エンコーダ
KR20100027096A (ko) * 2007-04-18 2010-03-10 톰슨 라이센싱 인트라 예측을 위한 적응 기준 영상 데이터 생성

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Publication number Publication date
US20060291557A1 (en) 2006-12-28
WO2005034517A1 (en) 2005-04-14
CN1846444B (zh) 2011-01-26
CN1846444A (zh) 2006-10-11
BRPI0414397A (pt) 2006-11-21
JP2007506361A (ja) 2007-03-15
US8094711B2 (en) 2012-01-10
KR101094323B1 (ko) 2011-12-19
KR20060083974A (ko) 2006-07-21
EP1665804A1 (en) 2006-06-07

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