KR20110068792A - 적응적 영상 부호화 장치 및 방법 - Google Patents

적응적 영상 부호화 장치 및 방법 Download PDF

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Publication number
KR20110068792A
KR20110068792A KR1020100050034A KR20100050034A KR20110068792A KR 20110068792 A KR20110068792 A KR 20110068792A KR 1020100050034 A KR1020100050034 A KR 1020100050034A KR 20100050034 A KR20100050034 A KR 20100050034A KR 20110068792 A KR20110068792 A KR 20110068792A
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KR
South Korea
Prior art keywords
block
encoding
picture
blocks
reference block
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English (en)
Korean (ko)
Inventor
임성창
김종호
최해철
김휘용
이하현
이진호
정세윤
조숙희
최진수
홍진우
김진웅
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한국전자통신연구원
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Application filed by 한국전자통신연구원 filed Critical 한국전자통신연구원
Priority to KR1020100127500A priority Critical patent/KR101234008B1/ko
Priority to RS20240340A priority patent/RS65329B1/sr
Priority to CN201510703572.0A priority patent/CN105376566B/zh
Priority to CN201510703579.2A priority patent/CN105208386B/zh
Priority to CN201510701367.0A priority patent/CN105208383A/zh
Priority to CN201510702588.XA priority patent/CN105208384B/zh
Priority to EP17194787.2A priority patent/EP3297281A1/en
Priority to HRP20240454TT priority patent/HRP20240454T1/hr
Priority to EP19194906.4A priority patent/EP3591970B1/en
Priority to LTEP19194906.4T priority patent/LT3591970T/lt
Priority to FIEP19194906.4T priority patent/FI3591970T3/fi
Priority to CN201510703272.2A priority patent/CN105430412B/zh
Priority to CN201310333124.7A priority patent/CN103402092B/zh
Priority to SM20240130T priority patent/SMT202400130T1/it
Priority to US13/516,863 priority patent/US10419752B2/en
Priority to CN201510702566.3A priority patent/CN105187837B/zh
Priority to CN201310334175.1A priority patent/CN103402093B/zh
Priority to ES19194906T priority patent/ES2974735T3/es
Priority to PL19194906.4T priority patent/PL3591970T3/pl
Priority to EP13177767.4A priority patent/EP2661085A3/en
Priority to JP2012544386A priority patent/JP5593397B2/ja
Priority to EP10837892.8A priority patent/EP2515538A4/en
Priority to EP24197274.4A priority patent/EP4478706A1/en
Priority to HUE19194906A priority patent/HUE065941T2/hu
Priority to CN201080057535.2A priority patent/CN102656887B/zh
Priority to DK19194906.4T priority patent/DK3591970T3/da
Priority to CN201510703575.4A priority patent/CN105208385B/zh
Priority to PCT/KR2010/009026 priority patent/WO2011074896A2/ko
Priority to SI201032143T priority patent/SI3591970T1/sl
Priority to EP24158991.0A priority patent/EP4351141A3/en
Priority to PT191949064T priority patent/PT3591970T/pt
Publication of KR20110068792A publication Critical patent/KR20110068792A/ko
Priority to KR1020120072445A priority patent/KR101425180B1/ko
Priority to KR1020120130490A priority patent/KR101423735B1/ko
Priority to KR1020130078944A priority patent/KR101691901B1/ko
Priority to KR1020130078966A priority patent/KR20130090863A/ko
Priority to KR1020130078965A priority patent/KR101425186B1/ko
Priority to KR1020130078967A priority patent/KR101569034B1/ko
Priority to KR1020130078931A priority patent/KR101423738B1/ko
Priority to KR1020130078940A priority patent/KR101691902B1/ko
Priority to JP2013149911A priority patent/JP2013215007A/ja
Priority to US13/959,885 priority patent/US10708580B2/en
Priority to JP2014158087A priority patent/JP2014239511A/ja
Priority to JP2014158072A priority patent/JP2014225911A/ja
Priority to JP2014158080A priority patent/JP2014239510A/ja
Priority to JP2016000273A priority patent/JP2016086434A/ja
Priority to KR1020160010149A priority patent/KR101678408B1/ko
Priority to KR1020160010152A priority patent/KR101678409B1/ko
Priority to KR1020160105475A priority patent/KR101722988B1/ko
Priority to KR1020170039125A priority patent/KR101835834B1/ko
Priority to KR1020180024800A priority patent/KR101933029B1/ko
Priority to US15/954,432 priority patent/US10728541B2/en
Priority to KR1020180062006A priority patent/KR101946916B1/ko
Priority to KR1020180080820A priority patent/KR102107091B1/ko
Priority to KR1020180080817A priority patent/KR102104584B1/ko
Priority to KR1020180080821A priority patent/KR102104586B1/ko
Priority to KR1020180080815A priority patent/KR102104583B1/ko
Priority to KR1020180080813A priority patent/KR102104582B1/ko
Priority to KR1020180080818A priority patent/KR102104585B1/ko
Priority to JP2018169870A priority patent/JP2019017087A/ja
Priority to JP2018169955A priority patent/JP2019017089A/ja
Priority to JP2018169897A priority patent/JP2019017088A/ja
Priority to JP2018169970A priority patent/JP2019017090A/ja
Priority to KR1020180120385A priority patent/KR102007291B1/ko
Priority to KR1020180120366A priority patent/KR102007290B1/ko
Priority to KR1020180120404A priority patent/KR102007292B1/ko
Priority to KR1020180120346A priority patent/KR102007289B1/ko
Priority to KR1020200050848A priority patent/KR102219511B1/ko
Priority to US16/896,493 priority patent/US11659159B2/en
Priority to JP2020171743A priority patent/JP2021002892A/ja
Priority to KR1020210021568A priority patent/KR102332672B1/ko
Priority to US17/474,517 priority patent/US11812012B2/en
Priority to US17/474,514 priority patent/US11805243B2/en
Priority to KR1020210163888A priority patent/KR102437751B1/ko
Priority to KR1020220106424A priority patent/KR102528914B1/ko
Priority to JP2023010431A priority patent/JP2023033648A/ja
Priority to KR1020230056069A priority patent/KR102634646B1/ko
Priority to US18/475,786 priority patent/US12206843B2/en
Priority to US18/475,768 priority patent/US12212739B2/en
Priority to KR1020240016459A priority patent/KR20240023064A/ko
Priority to US18/944,364 priority patent/US20250071263A1/en
Priority to US18/944,404 priority patent/US20250071264A1/en
Priority to JP2024205776A priority patent/JP2025019263A/ja
Pending legal-status Critical Current

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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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive 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
    • H04N19/105—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
    • H04N19/10—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
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • 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
    • H04N19/46—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
    • H04N19/50—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
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques

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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)
KR1020100050034A 2009-12-16 2010-05-28 적응적 영상 부호화 장치 및 방법 Pending KR20110068792A (ko)

Priority Applications (82)

Application Number Priority Date Filing Date Title
KR1020100127500A KR101234008B1 (ko) 2009-12-16 2010-12-14 적응적 영상 부호화 장치 및 방법
RS20240340A RS65329B1 (sr) 2009-12-16 2010-12-16 Postupak za adaptivno dekodiranje slike
CN201510703572.0A CN105376566B (zh) 2009-12-16 2010-12-16 执行帧内预测的视频解码/编码方法和装置
CN201510703579.2A CN105208386B (zh) 2009-12-16 2010-12-16 执行帧间预测的视频解码/编码方法和装置
CN201510701367.0A CN105208383A (zh) 2009-12-16 2010-12-16 执行帧内预测的视频解码/编码方法和装置
CN201510702588.XA CN105208384B (zh) 2009-12-16 2010-12-16 执行帧间预测的视频解码/编码方法和装置
EP17194787.2A EP3297281A1 (en) 2009-12-16 2010-12-16 Adaptive image encoding device and method
HRP20240454TT HRP20240454T1 (hr) 2009-12-16 2010-12-16 Adaptivna metoda dekodiranja slike
EP19194906.4A EP3591970B1 (en) 2009-12-16 2010-12-16 Adaptive image decoding method
LTEP19194906.4T LT3591970T (lt) 2009-12-16 2010-12-16 Prisitaikantis vaizdo dekodavimo būdas
FIEP19194906.4T FI3591970T3 (fi) 2009-12-16 2010-12-16 Adaptiivinen kuvan dekoodausmenetelmä
CN201510703272.2A CN105430412B (zh) 2009-12-16 2010-12-16 执行帧内预测的视频解码/编码方法和装置
CN201310333124.7A CN103402092B (zh) 2009-12-16 2010-12-16 执行帧内预测的视频解码装置
SM20240130T SMT202400130T1 (it) 2009-12-16 2010-12-16 Metodo di decodifica di immagini adattivo
US13/516,863 US10419752B2 (en) 2009-12-16 2010-12-16 Adaptive image encoding device and method
CN201510702566.3A CN105187837B (zh) 2009-12-16 2010-12-16 执行帧内预测的视频解码/编码方法和装置
CN201310334175.1A CN103402093B (zh) 2009-12-16 2010-12-16 执行帧间预测的视频解码装置
ES19194906T ES2974735T3 (es) 2009-12-16 2010-12-16 Método de decodificación adaptativa de imagen
PL19194906.4T PL3591970T3 (pl) 2009-12-16 2010-12-16 Adaptacyjny sposób dekodowania obrazu
EP13177767.4A EP2661085A3 (en) 2009-12-16 2010-12-16 Adaptive image encoding device and method
JP2012544386A JP5593397B2 (ja) 2009-12-16 2010-12-16 適応的映像符号化装置及び方法
EP10837892.8A EP2515538A4 (en) 2009-12-16 2010-12-16 ADAPTIVE BILDCODING DEVICE AND METHOD
EP24197274.4A EP4478706A1 (en) 2009-12-16 2010-12-16 Adaptive image encoding device and method
HUE19194906A HUE065941T2 (hu) 2009-12-16 2010-12-16 Adaptív kép dekódolási eljárás
CN201080057535.2A CN102656887B (zh) 2009-12-16 2010-12-16 自适应图像编码装置和方法
DK19194906.4T DK3591970T3 (da) 2009-12-16 2010-12-16 Adaptiv billedafkodningsfremgangsmåde
CN201510703575.4A CN105208385B (zh) 2009-12-16 2010-12-16 执行帧间预测的视频解码/编码方法和装置
PCT/KR2010/009026 WO2011074896A2 (ko) 2009-12-16 2010-12-16 적응적 영상 부호화 장치 및 방법
SI201032143T SI3591970T1 (sl) 2009-12-16 2010-12-16 Adaptivni postopek dekodiranja slike
EP24158991.0A EP4351141A3 (en) 2009-12-16 2010-12-16 Adaptive image decoding method
PT191949064T PT3591970T (pt) 2009-12-16 2010-12-16 Métodos adaptativos de descodificação de imagem
KR1020120072445A KR101425180B1 (ko) 2009-12-16 2012-07-03 적응적 영상 부호화 장치 및 방법
KR1020120130490A KR101423735B1 (ko) 2009-12-16 2012-11-16 적응적 영상 부호화 장치 및 방법
KR1020130078944A KR101691901B1 (ko) 2009-12-16 2013-07-05 적응적 영상 부호화 방법 및 컴퓨터로 판독 가능한 기록매체
KR1020130078966A KR20130090863A (ko) 2009-12-16 2013-07-05 적응적 영상 부호화 장치 및 방법
KR1020130078965A KR101425186B1 (ko) 2009-12-16 2013-07-05 적응적 영상 부호화 장치 및 방법
KR1020130078967A KR101569034B1 (ko) 2009-12-16 2013-07-05 적응적 영상 복호화를 위한 컴퓨터 판독 가능한 기록매체
KR1020130078931A KR101423738B1 (ko) 2009-12-16 2013-07-05 적응적 영상 부호화 장치 및 방법
KR1020130078940A KR101691902B1 (ko) 2009-12-16 2013-07-05 적응적 영상 복호화 방법 및 컴퓨터로 판독 가능한 기록매체
JP2013149911A JP2013215007A (ja) 2009-12-16 2013-07-18 適応的映像符号化装置及び方法
US13/959,885 US10708580B2 (en) 2009-12-16 2013-08-06 Adaptive image encoding device and method
JP2014158087A JP2014239511A (ja) 2009-12-16 2014-08-01 適応的映像符号化装置及び方法
JP2014158072A JP2014225911A (ja) 2009-12-16 2014-08-01 適応的映像符号化装置及び方法
JP2014158080A JP2014239510A (ja) 2009-12-16 2014-08-01 適応的映像符号化装置及び方法
JP2016000273A JP2016086434A (ja) 2009-12-16 2016-01-04 適応的映像符号化装置及び方法
KR1020160010149A KR101678408B1 (ko) 2009-12-16 2016-01-27 적응적인 영상 부호화 방법 및 장치
KR1020160010152A KR101678409B1 (ko) 2009-12-16 2016-01-27 적응적인 영상 부호화 방법 및 장치
KR1020160105475A KR101722988B1 (ko) 2009-12-16 2016-08-19 적응적인 영상 부호화 방법 및 장치
KR1020170039125A KR101835834B1 (ko) 2009-12-16 2017-03-28 적응적인 영상 부호화 방법 및 장치
KR1020180024800A KR101933029B1 (ko) 2009-12-16 2018-02-28 적응적인 영상 부호화 방법 및 장치
US15/954,432 US10728541B2 (en) 2009-12-16 2018-04-16 Adaptive image encoding device and method
KR1020180062006A KR101946916B1 (ko) 2009-12-16 2018-05-30 적응적인 영상 부호화 방법 및 장치
KR1020180080820A KR102107091B1 (ko) 2009-12-16 2018-07-11 적응적인 영상 부호화 방법 및 장치
KR1020180080817A KR102104584B1 (ko) 2009-12-16 2018-07-11 적응적인 영상 부호화 방법 및 장치
KR1020180080821A KR102104586B1 (ko) 2009-12-16 2018-07-11 적응적인 영상 부호화 방법 및 장치
KR1020180080815A KR102104583B1 (ko) 2009-12-16 2018-07-11 적응적인 영상 부호화 방법 및 장치
KR1020180080813A KR102104582B1 (ko) 2009-12-16 2018-07-11 적응적인 영상 부호화 방법 및 장치
KR1020180080818A KR102104585B1 (ko) 2009-12-16 2018-07-11 적응적인 영상 부호화 방법 및 장치
JP2018169870A JP2019017087A (ja) 2009-12-16 2018-09-11 適応的映像符号化装置及び方法
JP2018169955A JP2019017089A (ja) 2009-12-16 2018-09-11 適応的映像符号化装置及び方法
JP2018169897A JP2019017088A (ja) 2009-12-16 2018-09-11 適応的映像符号化装置及び方法
JP2018169970A JP2019017090A (ja) 2009-12-16 2018-09-11 適応的映像符号化装置及び方法
KR1020180120385A KR102007291B1 (ko) 2009-12-16 2018-10-10 적응적인 영상 부호화 방법 및 장치
KR1020180120366A KR102007290B1 (ko) 2009-12-16 2018-10-10 적응적인 영상 부호화 방법 및 장치
KR1020180120404A KR102007292B1 (ko) 2009-12-16 2018-10-10 적응적인 영상 부호화 방법 및 장치
KR1020180120346A KR102007289B1 (ko) 2009-12-16 2018-10-10 적응적인 영상 부호화 방법 및 장치
KR1020200050848A KR102219511B1 (ko) 2009-12-16 2020-04-27 적응적인 영상 부호화 방법 및 장치
US16/896,493 US11659159B2 (en) 2009-12-16 2020-06-09 Adaptive image encoding device and method
JP2020171743A JP2021002892A (ja) 2009-12-16 2020-10-12 適応的映像符号化装置及び方法
KR1020210021568A KR102332672B1 (ko) 2009-12-16 2021-02-18 적응적인 영상 부호화 방법 및 장치
US17/474,517 US11812012B2 (en) 2009-12-16 2021-09-14 Adaptive image encoding device and method
US17/474,514 US11805243B2 (en) 2009-12-16 2021-09-14 Adaptive image encoding device and method
KR1020210163888A KR102437751B1 (ko) 2009-12-16 2021-11-25 적응적인 영상 부호화 방법 및 장치
KR1020220106424A KR102528914B1 (ko) 2009-12-16 2022-08-24 적응적인 영상 부호화 방법 및 장치
JP2023010431A JP2023033648A (ja) 2009-12-16 2023-01-26 適応的映像符号化装置及び方法
KR1020230056069A KR102634646B1 (ko) 2009-12-16 2023-04-28 적응적인 영상 부호화 방법 및 장치
US18/475,786 US12206843B2 (en) 2009-12-16 2023-09-27 Adaptive video decoding and encoding method, and apparatus using same
US18/475,768 US12212739B2 (en) 2009-12-16 2023-09-27 Adaptive video encoding device and method, and appartus using same
KR1020240016459A KR20240023064A (ko) 2009-12-16 2024-02-02 적응적인 영상 부호화 방법 및 장치
US18/944,364 US20250071263A1 (en) 2009-12-16 2024-11-12 Adaptive video encoding device and method, and appartus using same
US18/944,404 US20250071264A1 (en) 2009-12-16 2024-11-12 Adaptive video decoding and encoding method, and apparatus using same
JP2024205776A JP2025019263A (ja) 2009-12-16 2024-11-26 適応的映像符号化装置及び方法

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