PL2624564T3 - Sposób dekodowania obrazu, sposób kodowania obrazu, urządzenie dekodujące obraz, urządzenie kodujące obraz, program i układ scalony - Google Patents

Sposób dekodowania obrazu, sposób kodowania obrazu, urządzenie dekodujące obraz, urządzenie kodujące obraz, program i układ scalony

Info

Publication number
PL2624564T3
PL2624564T3 PL11828426T PL11828426T PL2624564T3 PL 2624564 T3 PL2624564 T3 PL 2624564T3 PL 11828426 T PL11828426 T PL 11828426T PL 11828426 T PL11828426 T PL 11828426T PL 2624564 T3 PL2624564 T3 PL 2624564T3
Authority
PL
Poland
Prior art keywords
image
image decoding
image encoding
program
integrated circuit
Prior art date
Application number
PL11828426T
Other languages
English (en)
Inventor
Hisao Sasai
Takahiro Nishi
Youji Shibahara
Toshiyasu Sugio
Virginie Drugeon
Original Assignee
Sun Patent Trust
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 Sun Patent Trust filed Critical Sun Patent Trust
Publication of PL2624564T3 publication Critical patent/PL2624564T3/pl

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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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PL11828426T 2010-09-30 2011-09-28 Sposób dekodowania obrazu, sposób kodowania obrazu, urządzenie dekodujące obraz, urządzenie kodujące obraz, program i układ scalony PL2624564T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010222996 2010-09-30
EP11828426.4A EP2624564B1 (en) 2010-09-30 2011-09-28 Image decoding method, image encoding method, image decoding device, image encoding device, program, and integrated circuit
PCT/JP2011/005444 WO2012042860A1 (ja) 2010-09-30 2011-09-28 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置、プログラム、及び集積回路

Publications (1)

Publication Number Publication Date
PL2624564T3 true PL2624564T3 (pl) 2018-11-30

Family

ID=45892349

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11828426T PL2624564T3 (pl) 2010-09-30 2011-09-28 Sposób dekodowania obrazu, sposób kodowania obrazu, urządzenie dekodujące obraz, urządzenie kodujące obraz, program i układ scalony

Country Status (10)

Country Link
US (5) US20130136178A1 (pl)
EP (2) EP2624564B1 (pl)
JP (3) JP5395274B2 (pl)
KR (3) KR101966605B1 (pl)
CN (2) CN107682702B (pl)
CA (1) CA2806511C (pl)
ES (1) ES2683793T3 (pl)
MX (1) MX2013001661A (pl)
PL (1) PL2624564T3 (pl)
WO (1) WO2012042860A1 (pl)

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WO2019125093A1 (ko) 2017-12-22 2019-06-27 주식회사 윌러스표준기술연구소 비디오 신호 처리 방법 및 장치
CN109996066A (zh) * 2017-12-29 2019-07-09 富士通株式会社 图像编码装置，图像解码装置和电子设备
JP7154770B2 (ja) * 2018-01-31 2022-10-18 株式会社豊田自動織機 ウォータージェット織機の水噴射装置
CN119941881A (zh) * 2018-06-06 2025-05-06 松下电器（美国）知识产权公司 三维数据编码方法、三维数据解码方法、三维数据编码装置、以及三维数据解码装置
WO2020054060A1 (ja) 2018-09-14 2020-03-19 株式会社ソシオネクスト 動画像符号化方法及び動画像符号化装置
CA3112324A1 (en) * 2018-09-19 2020-03-26 Fujitsu Limited Video coding and decoding method and apparatus which change the prediction mode according to the combination of the shape of a coding target block and the shape of a block adjacent to the coding target block
US10848763B2 (en) 2018-11-14 2020-11-24 Tencent America LLC Method and apparatus for improved context design for prediction mode and coded block flag (CBF)
SG11202102435VA (en) 2018-12-25 2021-04-29 Guangdong Oppo Mobile Telecommunications Corp Ltd Decoding prediction method and apparatus, and computer storage medium
KR102939842B1 (ko) * 2019-07-03 2026-03-17 삼성디스플레이 주식회사 압축 영상 비트스트림을 복호화하여 영상을 표시하는 표시 장치, 및 표시 장치의 구동 방법
CN114786012B (zh) * 2022-06-16 2022-09-02 深圳比特微电子科技有限公司 一种码率控制方法、装置和可读存储介质
US12684173B2 (en) * 2023-09-05 2026-07-14 Tencent America LLC Signalling required NAL units
US12556732B2 (en) 2023-11-27 2026-02-17 Tencent America LLC Systems and methods for transform partitioning in a recursive intra region
US12627824B2 (en) * 2023-11-27 2026-05-12 Tencent America LLC Systems and methods for entropy coding for recursive intra region partitioning
US12445630B2 (en) 2023-11-29 2025-10-14 Tencent America LLC Systems and methods for implicit derivation in a recursive intra region
US12610041B2 (en) 2023-11-29 2026-04-21 Tencent America LLC Systems and methods for chroma mode coding in recursive intra/inter region

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US20110317757A1 (en) * 2010-06-25 2011-12-29 Qualcomm Incorporated Intra prediction mode signaling for finer spatial prediction directions
US9661338B2 (en) 2010-07-09 2017-05-23 Qualcomm Incorporated Coding syntax elements for adaptive scans of transform coefficients for video coding

Also Published As

Publication number Publication date
KR101966605B1 (ko) 2019-04-05
US20130136178A1 (en) 2013-05-30
CN103053162A (zh) 2013-04-17
JPWO2012042860A1 (ja) 2014-02-06
JP2014042309A (ja) 2014-03-06
CN107682702B (zh) 2020-08-11
KR20180049267A (ko) 2018-05-10
KR20130124285A (ko) 2013-11-13
US20210084306A1 (en) 2021-03-18
JP5436719B1 (ja) 2014-03-05
KR101792308B1 (ko) 2017-10-31
JP2014042310A (ja) 2014-03-06
US20160353114A1 (en) 2016-12-01
EP2624564B1 (en) 2018-05-30
US10306234B2 (en) 2019-05-28
KR101857935B1 (ko) 2018-05-14
EP2624564A4 (en) 2015-06-24
EP2624564A1 (en) 2013-08-07
EP3383046A1 (en) 2018-10-03
US20140044169A1 (en) 2014-02-13
EP3383046B1 (en) 2026-03-18
JP5728062B2 (ja) 2015-06-03
MX2013001661A (es) 2013-03-21
KR20170065668A (ko) 2017-06-13
US9756338B2 (en) 2017-09-05
WO2012042860A1 (ja) 2012-04-05
US20150071342A1 (en) 2015-03-12
CN107682702A (zh) 2018-02-09
US11206409B2 (en) 2021-12-21
CA2806511A1 (en) 2012-04-05
ES2683793T3 (es) 2018-09-27
CA2806511C (en) 2018-09-04
JP5395274B2 (ja) 2014-01-22
CN103053162B (zh) 2017-12-08
US10887599B2 (en) 2021-01-05

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