CN103444173B - 图像处理设备和方法 - Google Patents

图像处理设备和方法 Download PDF

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Publication number
CN103444173B
CN103444173B CN201280011747.6A CN201280011747A CN103444173B CN 103444173 B CN103444173 B CN 103444173B CN 201280011747 A CN201280011747 A CN 201280011747A CN 103444173 B CN103444173 B CN 103444173B
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unit
encoding
decoding
surrounding
image
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CN103444173A (zh
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近藤健治
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Sony Corp
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Sony Corp
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Priority to CN201611217477.0A priority patent/CN107071468B/zh
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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
    • H04N19/50—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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • 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
    • H04N19/96—Tree coding, e.g. quad-tree 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
    • H04N19/60—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201280011747.6A 2011-03-11 2012-03-01 图像处理设备和方法 Active CN103444173B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201611218148.8A CN106878745B (zh) 2011-03-11 2012-03-01 图像处理设备和图像处理方法
CN201611217477.0A CN107071468B (zh) 2011-03-11 2012-03-01 图像处理设备和图像处理方法

Applications Claiming Priority (3)

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JP2011-054558 2011-03-11
JP2011054558A JP5982734B2 (ja) 2011-03-11 2011-03-11 画像処理装置および方法
PCT/JP2012/055236 WO2012124496A1 (ja) 2011-03-11 2012-03-01 画像処理装置および方法

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CN201611217477.0A Division CN107071468B (zh) 2011-03-11 2012-03-01 图像处理设备和图像处理方法

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CN103444173B true CN103444173B (zh) 2017-02-08

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CN201611217477.0A Active CN107071468B (zh) 2011-03-11 2012-03-01 图像处理设备和图像处理方法
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US (5) US10547864B2 (cg-RX-API-DMAC10.html)
JP (1) JP5982734B2 (cg-RX-API-DMAC10.html)
CN (3) CN103444173B (cg-RX-API-DMAC10.html)
WO (1) WO2012124496A1 (cg-RX-API-DMAC10.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106412603B (zh) * 2010-09-02 2019-08-06 Lg电子株式会社 编码和解码视频的方法和使用该方法的装置
KR20130050149A (ko) * 2011-11-07 2013-05-15 오수미 인터 모드에서의 예측 블록 생성 방법
WO2014163209A1 (ja) * 2013-04-05 2014-10-09 シャープ株式会社 画像復号装置
JP2015185897A (ja) * 2014-03-20 2015-10-22 パナソニックＩｐマネジメント株式会社 画像符号化方法及び画像符号化装置
AU2015278082B2 (en) * 2014-06-20 2020-02-20 Sony Corporation Image encoding apparatus and method, and image decoding apparatus and method
JP6677243B2 (ja) * 2015-03-19 2020-04-08 日本電気株式会社 映像符号化装置、映像符号化方法およびプログラム
US10462479B2 (en) 2015-07-10 2019-10-29 Nec Corporation Motion picture encoding device, motion picture encoding method, and storage medium storing motion picture encoding program
WO2017191750A1 (ja) * 2016-05-02 2017-11-09 ソニー株式会社 符号化装置及び符号化方法、並びに、復号装置及び復号方法
RU2019128700A (ru) * 2017-03-17 2021-03-15 Вид Скейл, Инк. Прогнозирующее кодирование для 360-градусного видео на основе геометрического дополнения
CN110505482B (zh) * 2018-05-16 2021-10-26 华为技术有限公司 一种编解码方法及装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007105590A1 (ja) * 2006-03-09 2007-09-20 Nec Corporation 動画像符号化方法、およびこれを用いた装置とプログラム
US20080310555A1 (en) * 2007-06-15 2008-12-18 Dvico Inc. Distributed decoding device using multi-core processor and method for the same
CN100534164C (zh) * 2003-09-07 2009-08-26 微软公司 为隔行扫描和逐行扫描视频编码和解码宏块和运动信息中的革新
WO2009119888A1 (en) * 2008-03-28 2009-10-01 Sharp Kabushiki Kaisha Methods, devices and systems for parallel video encoding and decoding
WO2010041855A2 (en) * 2008-10-06 2010-04-15 Lg Electronics Inc. A method and an apparatus for processing a video signal

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8290062B1 (en) * 2000-09-27 2012-10-16 Intel Corporation Method and apparatus for manipulating MPEG video
JP4277530B2 (ja) * 2003-01-28 2009-06-10 ソニー株式会社 画像処理装置および符号化装置とそれらの方法
US7567617B2 (en) * 2003-09-07 2009-07-28 Microsoft Corporation Predicting motion vectors for fields of forward-predicted interlaced video frames
US8064520B2 (en) * 2003-09-07 2011-11-22 Microsoft Corporation Advanced bi-directional predictive coding of interlaced video
JP4789494B2 (ja) * 2004-05-19 2011-10-12 株式会社ソニー・コンピュータエンタテインメント 画像フレーム処理方法、装置、レンダリングプロセッサおよび動画像表示方法
US9743078B2 (en) * 2004-07-30 2017-08-22 Euclid Discoveries, Llc Standards-compliant model-based video encoding and decoding
US9578345B2 (en) * 2005-03-31 2017-02-21 Euclid Discoveries, Llc Model-based video encoding and decoding
JP2006174415A (ja) * 2004-11-19 2006-06-29 Ntt Docomo Inc 画像復号装置、画像復号プログラム、画像復号方法、画像符号化装置、画像符号化プログラム及び画像符号化方法
EP1859630B1 (en) * 2006-03-22 2014-10-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Coding scheme enabling precision-scalability
JP4787100B2 (ja) * 2006-07-27 2011-10-05 パナソニック株式会社 画像符号化装置
CN101682769B (zh) * 2007-04-12 2016-11-09 汤姆森特许公司 用于视频编码和解码的跳过-直接模式的取决于环境的合并的方法和装置
US9516340B2 (en) * 2007-06-12 2016-12-06 Thomson Licensing Methods and apparatus supporting multi-pass video syntax structure for slice data
JP2009081576A (ja) * 2007-09-25 2009-04-16 Toshiba Corp 動画像復号装置、および動画像復号方法
JP5452584B2 (ja) * 2008-04-11 2014-03-26 トムソン ライセンシング ビデオ符号化及び復号化におけるテンプレート・マッチング予測（ｔｍｐ）のための方法及び装置
US8548061B2 (en) * 2008-08-05 2013-10-01 Panasonic Corporation Image decoding apparatus and image decoding method
JP5680283B2 (ja) * 2008-09-19 2015-03-04 株式会社Ｎｔｔドコモ 動画像符号化装置、動画像復号装置、動画像符号化方法、動画像復号方法、動画像符号化プログラム、及び動画像復号プログラム
KR101356448B1 (ko) * 2008-10-01 2014-02-06 한국전자통신연구원 예측 모드를 이용한 복호화 장치
KR101839629B1 (ko) * 2009-12-08 2018-03-16 톰슨 라이센싱 비디오 인코딩 및 디코딩을 위한 적응적 템플릿 매칭 예측 방법 및 장치
WO2011096770A2 (ko) * 2010-02-02 2011-08-11 (주)휴맥스 영상 부호화/복호화 장치 및 방법
KR101449692B1 (ko) * 2010-02-26 2014-10-13 에스케이 텔레콤주식회사 영상 부호화 장치 및 그 방법, 및 영상 복호화 장치 및 그 방법
KR101592802B1 (ko) * 2010-04-13 2016-02-05 지이 비디오 컴프레션, 엘엘씨 평면 간 예측
HUE072457T2 (hu) * 2010-05-04 2025-11-28 Lg Electronics Inc Eljárás bitfolyam dekódolására és kódolására
CN105744282B (zh) * 2010-05-26 2018-10-23 Lg电子株式会社 用于处理视频信号的方法和设备
EP2924995B1 (en) * 2010-07-09 2018-09-12 Samsung Electronics Co., Ltd Method for decoding video by using block merging
CN106412603B (zh) * 2010-09-02 2019-08-06 Lg电子株式会社 编码和解码视频的方法和使用该方法的装置
KR101815723B1 (ko) * 2010-09-24 2018-01-05 선 페이턴트 트러스트 화상 부호화 방법, 화상 복호화 방법, 화상 부호화 장치, 및 화상 복호화 장치
US8885704B2 (en) * 2010-10-01 2014-11-11 Qualcomm Incorporated Coding prediction modes in video coding
CN107071492B (zh) * 2010-11-04 2020-11-27 Ge视频压缩有限责任公司 支持区块合并和跳过模式的图像编码
US8526495B2 (en) * 2010-11-22 2013-09-03 Mediatek Singapore Pte. Ltd. Apparatus and method of constrained partition size for high efficiency video coding
EP2645720A4 (en) * 2010-11-23 2015-12-16 Lg Electronics Inc METHOD FOR CODING AND DECODING IMAGES AND DEVICE FOR CARRYING OUT THIS PROCESS
KR101783824B1 (ko) * 2010-11-25 2017-10-11 엘지전자 주식회사 영상 정보의 시그널링 방법 및 이를 이용한 영상 정보의 복호화 방법
US9532066B2 (en) * 2011-01-21 2016-12-27 Qualcomm Incorporated Motion vector prediction
TW201246943A (en) * 2011-01-26 2012-11-16 Panasonic Corp Video image encoding method, video image encoding device, video image decoding method, video image decoding device, and video image encoding and decoding device
WO2012102045A1 (ja) * 2011-01-28 2012-08-02 パナソニック株式会社 画像符号化方法および画像復号化方法
US20120195366A1 (en) * 2011-02-01 2012-08-02 Mediatek Singapore Pte. Ltd. Method and Apparatus of Adaptive Inter Mode Coding Using Variable Length Codes
EP2675167B1 (en) * 2011-02-10 2018-06-20 Sun Patent Trust Moving picture encoding method, moving picture encoding device, moving picture decoding method, moving picture decoding device, and moving picture encoding decoding device
JP6108309B2 (ja) * 2011-02-22 2017-04-05 サン パテント トラスト 動画像符号化方法、動画像符号化装置、動画像復号方法、および、動画像復号装置
US10171813B2 (en) * 2011-02-24 2019-01-01 Qualcomm Incorporated Hierarchy of motion prediction video blocks
WO2012114712A1 (ja) * 2011-02-25 2012-08-30 パナソニック株式会社 画像符号化方法および画像復号化方法
US9288501B2 (en) * 2011-03-08 2016-03-15 Qualcomm Incorporated Motion vector predictors (MVPs) for bi-predictive inter mode in video coding
US9066110B2 (en) * 2011-03-08 2015-06-23 Texas Instruments Incorporated Parsing friendly and error resilient merge flag coding in video coding
US9788019B2 (en) * 2011-03-09 2017-10-10 Hfi Innovation Inc. Method and apparatus of transform unit partition with reduced complexity
BR122020020892B1 (pt) 2011-03-09 2023-01-24 Kabushiki Kaisha Toshiba Método para codificação e decodificação de imagem e a realização de interpredição em um bloco de pixels divididos
US20130114717A1 (en) * 2011-11-07 2013-05-09 Qualcomm Incorporated Generating additional merge candidates

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100534164C (zh) * 2003-09-07 2009-08-26 微软公司 为隔行扫描和逐行扫描视频编码和解码宏块和运动信息中的革新
WO2007105590A1 (ja) * 2006-03-09 2007-09-20 Nec Corporation 動画像符号化方法、およびこれを用いた装置とプログラム
US20080310555A1 (en) * 2007-06-15 2008-12-18 Dvico Inc. Distributed decoding device using multi-core processor and method for the same
WO2009119888A1 (en) * 2008-03-28 2009-10-01 Sharp Kabushiki Kaisha Methods, devices and systems for parallel video encoding and decoding
WO2010041855A2 (en) * 2008-10-06 2010-04-15 Lg Electronics Inc. A method and an apparatus for processing a video signal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Description of video coding technology proposal by Fraunhofer HHI;Martin Winken et al.;《Joint Collaborative Team on Video Coding (JCT-VC)of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11》;20100415;第1-44页、图4 *

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US11968389B2 (en) 2024-04-23
US10547864B2 (en) 2020-01-28
US20200120354A1 (en) 2020-04-16
JP2012191512A (ja) 2012-10-04
US20220210465A1 (en) 2022-06-30
CN103444173A (zh) 2013-12-11
US20250365439A1 (en) 2025-11-27
CN107071468A (zh) 2017-08-18
WO2012124496A1 (ja) 2012-09-20
CN106878745A (zh) 2017-06-20
JP5982734B2 (ja) 2016-08-31
CN107071468B (zh) 2020-07-07
CN106878745B (zh) 2020-07-14
US11323737B2 (en) 2022-05-03
US20240259587A1 (en) 2024-08-01
US20130322545A1 (en) 2013-12-05

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