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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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 CN201611218148.8A priority patent/CN106878745B/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
CN201611217477.0A CN107071468B (zh) 2011-03-11 2012-03-01 图像处理设备和图像处理方法
CN201611218148.8A CN106878745B (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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JP2011054558A JP5982734B2 (ja) 2011-03-11 2011-03-11 画像処理装置および方法
JP2011-054558 2011-03-11
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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US (5) US10547864B2 (https=)
JP (1) JP5982734B2 (https=)
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WO (1) WO2012124496A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101454133B1 (ko) 2010-09-02 2014-10-23 엘지전자 주식회사 영상 부호화 및 복호화 방법과 이를 이용한 장치
KR20130050149A (ko) * 2011-11-07 2013-05-15 오수미 인터 모드에서의 예측 블록 생성 방법
US9497476B2 (en) * 2013-04-05 2016-11-15 Sharp Kabushiki Kaisha Image decoding apparatus
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
MX365273B (es) * 2014-06-20 2019-05-29 Sony Corp Dispositivo y método de codificación de imagen, y dispositivo y método de decodificación de imagen.
WO2016147651A1 (ja) * 2015-03-19 2016-09-22 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記録媒体
WO2017010073A1 (ja) * 2015-07-10 2017-01-19 日本電気株式会社 動画像符号化装置、動画像符号化方法および動画像符号化プログラムを記憶する記録媒体
JP6977719B2 (ja) * 2016-05-02 2021-12-08 ソニーグループ株式会社 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
JP7249948B2 (ja) * 2017-03-17 2023-03-31 ヴィド スケール インコーポレイテッド ジオメトリパディングに基づいた３６０度ビデオのための予測符号化
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
BRPI0608004B1 (pt) * 2006-03-22 2019-08-27 Fraunhofer Ges Forschung esquema de codificação permitindo escalabilidade de precisão
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
EP2160900A1 (en) * 2007-06-12 2010-03-10 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
JP5869493B2 (ja) * 2009-12-08 2016-02-24 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ ビデオ符号化および復号化のためのテンプレート・マッチング予測の適応型残差更新のための方法および装置
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
PL2559240T3 (pl) * 2010-04-13 2020-01-31 Ge Video Compression, Llc Predykcja międzypłaszczyznowa
ES3037154T3 (en) * 2010-05-04 2025-09-29 Lg Electronics Inc Method for decoding and encoding a bitstream
KR101782929B1 (ko) * 2010-05-26 2017-09-28 엘지전자 주식회사 비디오 신호의 처리 방법 및 장치
EP2924995B1 (en) * 2010-07-09 2018-09-12 Samsung Electronics Co., Ltd Method for decoding video by using block merging
KR101454133B1 (ko) * 2010-09-02 2014-10-23 엘지전자 주식회사 영상 부호화 및 복호화 방법과 이를 이용한 장치
AU2011306322B2 (en) * 2010-09-24 2016-06-02 Sun Patent Trust Image coding method, image decoding method, image coding apparatus, and image decoding apparatus
US8885704B2 (en) * 2010-10-01 2014-11-11 Qualcomm Incorporated Coding prediction modes in video coding
EP4398571B1 (en) * 2010-11-04 2025-06-18 GE Video Compression, LLC Picture coding supporting block merging and skip mode
US8526495B2 (en) * 2010-11-22 2013-09-03 Mediatek Singapore Pte. Ltd. Apparatus and method of constrained partition size for high efficiency video coding
CN105847831B (zh) * 2010-11-23 2019-08-09 Lg电子株式会社 视频编码装置和视频解码装置
MX2013005754A (es) * 2010-11-25 2013-08-01 Lg Electronics Inc Metodo para señalizar informacion de imagen, y metodo para decodificar informacion de imagen utilizando el mismo.
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
JP5893570B2 (ja) * 2011-01-28 2016-03-23 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 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
PL2675167T3 (pl) * 2011-02-10 2018-11-30 Sun Patent Trust Sposób kodowania ruchomych obrazów, urządzenie do kodowania ruchomych obrazów, sposób dekodowania ruchomych obrazów, urządzenie do dekodowania ruchomych obrazów oraz urządzenie do kodowania i dekodowania ruchomych obrazów
WO2012114694A1 (ja) * 2011-02-22 2012-08-30 パナソニック株式会社 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
AU2011361644A1 (en) 2011-03-09 2013-09-19 Kabushiki Kaisha Toshiba Image encoding method and image decoding method
US9788019B2 (en) * 2011-03-09 2017-10-10 Hfi Innovation Inc. Method and apparatus of transform unit partition with reduced complexity
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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Publication number Publication date
US20130322545A1 (en) 2013-12-05
JP2012191512A (ja) 2012-10-04
US20240259587A1 (en) 2024-08-01
WO2012124496A1 (ja) 2012-09-20
US10547864B2 (en) 2020-01-28
CN107071468B (zh) 2020-07-07
US20200120354A1 (en) 2020-04-16
CN106878745A (zh) 2017-06-20
CN103444173A (zh) 2013-12-11
US20250365439A1 (en) 2025-11-27
JP5982734B2 (ja) 2016-08-31
US20220210465A1 (en) 2022-06-30
CN107071468A (zh) 2017-08-18
CN106878745B (zh) 2020-07-14
US11323737B2 (en) 2022-05-03
US11968389B2 (en) 2024-04-23

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