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PL2942958T3 - Sygnalizowanie podziału jednostki kodowania dla bloków kodowanych PCM - Google Patents

Sygnalizowanie podziału jednostki kodowania dla bloków kodowanych PCM

Info

Publication number
PL2942958T3
PL2942958T3 PL13870017T PL13870017T PL2942958T3 PL 2942958 T3 PL2942958 T3 PL 2942958T3 PL 13870017 T PL13870017 T PL 13870017T PL 13870017 T PL13870017 T PL 13870017T PL 2942958 T3 PL2942958 T3 PL 2942958T3
Authority
PL
Poland
Prior art keywords
coding unit
coded blocks
unit split
pcm coded
split signaling
Prior art date
Application number
PL13870017T
Other languages
English (en)
Inventor
Keiichi Chono
Original Assignee
Nec Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nec Corporation filed Critical Nec Corporation
Publication of PL2942958T3 publication Critical patent/PL2942958T3/pl

Links

Classifications

    • 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
    • H04N19/10—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
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/102—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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • 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
    • H04N19/124—Quantisation
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • 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
    • H04N19/176—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 block, e.g. a macroblock
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PL13870017T 2013-01-07 2013-12-11 Sygnalizowanie podziału jednostki kodowania dla bloków kodowanych PCM PL2942958T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013000290 2013-01-07
PCT/JP2013/007276 WO2014106878A1 (ja) 2013-01-07 2013-12-11 映像符号化装置、映像復号装置、映像符号化方法、映像復号方法およびプログラム
EP13870017.4A EP2942958B1 (en) 2013-01-07 2013-12-11 Coding unit split signaling for pcm coded blocks

Publications (1)

Publication Number Publication Date
PL2942958T3 true PL2942958T3 (pl) 2018-08-31

Family

ID=51062203

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13870017T PL2942958T3 (pl) 2013-01-07 2013-12-11 Sygnalizowanie podziału jednostki kodowania dla bloków kodowanych PCM

Country Status (9)

Country Link
US (2) US9426485B2 (pl)
EP (1) EP2942958B1 (pl)
JP (1) JP6172162B2 (pl)
CN (1) CN104904210B (pl)
ES (1) ES2671972T3 (pl)
PL (1) PL2942958T3 (pl)
PT (1) PT2942958T (pl)
TR (1) TR201808710T4 (pl)
WO (1) WO2014106878A1 (pl)

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WO2016074147A1 (en) * 2014-11-11 2016-05-19 Mediatek Singapore Pte. Ltd. Separated coding tree for luma and chroma
CN108713320B (zh) * 2016-03-16 2022-05-17 寰发股份有限公司 视频编码中限制块尺寸的视频数据处理方法与装置
CA3114825C (en) * 2016-10-10 2024-07-02 Samsung Electronics Co Ltd Method and apparatus for encoding/decoding image
KR20230144124A (ko) * 2017-07-04 2023-10-13 후아웨이 테크놀러지 컴퍼니 리미티드 경계 강제 파티션에 대한 개선
WO2019189279A1 (en) * 2018-03-30 2019-10-03 Sharp Kabushiki Kaisha Systems and methods for partitioning video blocks at a boundary of a picture for video coding
WO2019194463A1 (ko) * 2018-04-01 2019-10-10 엘지전자 주식회사 영상의 처리 방법 및 이를 위한 장치
WO2020056763A1 (en) * 2018-09-21 2020-03-26 Alibaba Group Holding Limited Adaptive coding of video coding units based on coding block type
JP7409320B2 (ja) * 2018-12-21 2024-01-09 ソニーグループ株式会社 画像処理装置および方法
CN111279699B (zh) * 2019-04-26 2024-06-14 深圳市大疆创新科技有限公司 视频编解码的方法和装置
JP7189854B2 (ja) * 2019-09-19 2022-12-14 Kddi株式会社 画像復号装置、画像復号方法及びプログラム
JP7461330B2 (ja) * 2021-12-16 2024-04-03 株式会社日立製作所 データ圧縮処理システム及びデータ圧縮処理方法

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US8266657B2 (en) * 2001-03-15 2012-09-11 Sling Media Inc. Method for effectively implementing a multi-room television system
JP5319286B2 (ja) * 2005-10-05 2013-10-16 エルジー エレクトロニクス インコーポレイティド データ処理方法及び装置、エンコーディング及びデコーディング方法並びにそのための装置
US7646319B2 (en) * 2005-10-05 2010-01-12 Lg Electronics Inc. Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor
WO2007043844A1 (en) * 2005-10-13 2007-04-19 Lg Electronics Inc. Method and apparatus for processing a signal
US8199827B2 (en) * 2005-10-13 2012-06-12 Lg Electronics Inc. Method of processing a signal and apparatus for processing a signal
JP4555257B2 (ja) * 2006-06-06 2010-09-29 パナソニック株式会社 画像符号化装置
JP2008022383A (ja) 2006-07-13 2008-01-31 Matsushita Electric Ind Co Ltd 画像符号化装置
ES2592416T3 (es) * 2008-07-17 2016-11-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Esquema de codificación/decodificación de audio que tiene una derivación conmutable
JP2010193401A (ja) * 2009-02-20 2010-09-02 Canon Inc 画像符号化方法及び画像符号化装置
KR101452713B1 (ko) 2009-10-30 2014-10-21 삼성전자주식회사 픽처 경계의 부호화 단위를 부호화, 복호화 하는 방법 및 장치
JP5850214B2 (ja) * 2011-01-11 2016-02-03 ソニー株式会社 画像処理装置および方法、プログラム、並びに記録媒体
JP5610539B2 (ja) 2011-06-15 2014-10-22 サミー株式会社 弾球遊技機
EP2774359B1 (en) * 2011-11-04 2015-12-30 Panasonic Intellectual Property Corporation of America Deblocking filtering with modified image block boundary strength derivation
US9438853B2 (en) * 2014-07-29 2016-09-06 Qualcomm Incorporated Receiver driven up-switching in video telephony

Also Published As

Publication number Publication date
WO2014106878A1 (ja) 2014-07-10
JP6172162B2 (ja) 2017-08-02
CN104904210A (zh) 2015-09-09
EP2942958A4 (en) 2016-06-22
JPWO2014106878A1 (ja) 2017-01-19
US20150358632A1 (en) 2015-12-10
US9426485B2 (en) 2016-08-23
PT2942958T (pt) 2018-06-15
CN104904210B (zh) 2018-01-30
TR201808710T4 (tr) 2018-07-23
ES2671972T3 (es) 2018-06-11
EP2942958B1 (en) 2018-03-21
US20160323604A1 (en) 2016-11-03
EP2942958A1 (en) 2015-11-11

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