PL3131294T3 - Sposób i urządzenie do predykcji czasowej w skalowalnym kodowaniu wideo - Google Patents

Sposób i urządzenie do predykcji czasowej w skalowalnym kodowaniu wideo

Info

Publication number
PL3131294T3
PL3131294T3 PL16190165T PL16190165T PL3131294T3 PL 3131294 T3 PL3131294 T3 PL 3131294T3 PL 16190165 T PL16190165 T PL 16190165T PL 16190165 T PL16190165 T PL 16190165T PL 3131294 T3 PL3131294 T3 PL 3131294T3
Authority
PL
Poland
Prior art keywords
video coding
scalable video
temporal prediction
temporal
prediction
Prior art date
Application number
PL16190165T
Other languages
English (en)
Inventor
Takahiro Nishi
Youji Shibahara
Hisao Sasai
Toshiyasu Sugio
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 PL3131294T3 publication Critical patent/PL3131294T3/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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/10—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
    • H04N19/187—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 a scalable video layer
    • 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
    • H04N19/423—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 characterised by memory 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
    • H04N19/44—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
PL16190165T 2011-01-14 2012-01-12 Sposób i urządzenie do predykcji czasowej w skalowalnym kodowaniu wideo PL3131294T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161432683P 2011-01-14 2011-01-14
US201161437145P 2011-01-28 2011-01-28
EP12734120.4A EP2665265A4 (en) 2011-01-14 2012-01-12 IMAGE ENCODING METHOD, IMAGE DECODING METHOD, MEMORY MANAGEMENT METHOD, IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, MEMORY MANAGEMENT DEVICE, AND IMAGE ENCODING / DECODING DEVICE
EP16190165.7A EP3131294B1 (en) 2011-01-14 2012-01-12 Method and apparatus for temporal prediction in scalable video coding
PCT/JP2012/000161 WO2012096186A1 (ja) 2011-01-14 2012-01-12 画像符号化方法、画像復号方法、メモリ管理方法、画像符号化装置、画像復号装置、メモリ管理装置および画像符号化復号装置

Publications (1)

Publication Number Publication Date
PL3131294T3 true PL3131294T3 (pl) 2020-11-16

Family

ID=46490752

Family Applications (3)

Application Number Title Priority Date Filing Date
PL20153627.3T PL3700212T3 (pl) 2011-01-14 2012-01-12 Sposób, urządzenie i program komputerowy do predykcji czasowej w skalowalnym kodowaniu wideo
PL16190165T PL3131294T3 (pl) 2011-01-14 2012-01-12 Sposób i urządzenie do predykcji czasowej w skalowalnym kodowaniu wideo
PL22155779.6T PL4027644T3 (pl) 2011-01-14 2012-01-12 Sposób kodowania obrazów, sposób dekodowania obrazów, sposób zarządzania pamięcią, urządzenie do kodowania obrazów, urządzenie do dekodowania obrazów, urządzenie do zarządzania pamięcią, oraz urządzenie do kodowania i dekodowania obrazów

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL20153627.3T PL3700212T3 (pl) 2011-01-14 2012-01-12 Sposób, urządzenie i program komputerowy do predykcji czasowej w skalowalnym kodowaniu wideo

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL22155779.6T PL4027644T3 (pl) 2011-01-14 2012-01-12 Sposób kodowania obrazów, sposób dekodowania obrazów, sposób zarządzania pamięcią, urządzenie do kodowania obrazów, urządzenie do dekodowania obrazów, urządzenie do zarządzania pamięcią, oraz urządzenie do kodowania i dekodowania obrazów

Country Status (13)

Country Link
US (7) US9584818B2 (pl)
EP (5) EP2665265A4 (pl)
JP (3) JPWO2012096186A1 (pl)
KR (1) KR101912472B1 (pl)
CN (3) CN107071448B (pl)
BR (1) BR112013004435B1 (pl)
CA (1) CA2806615C (pl)
ES (3) ES2912505T3 (pl)
MX (1) MX2013001652A (pl)
PL (3) PL3700212T3 (pl)
RU (1) RU2597469C2 (pl)
TW (1) TWI579802B (pl)
WO (1) WO2012096186A1 (pl)

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TWI669950B (zh) * 2012-12-21 2019-08-21 日商新力股份有限公司 影像處理裝置及方法
KR20140121315A (ko) * 2013-04-04 2014-10-15 한국전자통신연구원 참조 픽처 리스트를 이용한 다 계층 기반의 영상 부호화/복호화 방법 및 그 장치
CN104243988B (zh) * 2013-06-14 2019-11-12 浙江大学 视频编解码方法及装置、传输视频码流的方法
JP6571314B2 (ja) * 2013-06-18 2019-09-04 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 送信方法
WO2015005331A1 (ja) * 2013-07-10 2015-01-15 シャープ株式会社 画像復号装置および画像符号化装置
US20150016500A1 (en) * 2013-07-11 2015-01-15 Qualcomm Incorporated Device and method for scalable coding of video information
KR20150033162A (ko) * 2013-09-23 2015-04-01 삼성전자주식회사 컴포지터, 이를 포함하는 시스템온칩 및 이의 구동 방법
RU2630388C1 (ru) * 2014-04-25 2017-09-07 Сони Корпорейшн Устройство передачи, способ передачи, устройство приема и способ приема
CN114424572B (zh) * 2019-09-24 2023-08-22 华为技术有限公司 用于多层视频码流的dpb参数的指示
US11677934B2 (en) * 2021-09-24 2023-06-13 Apple Inc. Encoding and decoding video content

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EP2665265A4 (en) * 2011-01-14 2016-03-30 Panasonic Ip Corp America IMAGE ENCODING METHOD, IMAGE DECODING METHOD, MEMORY MANAGEMENT METHOD, IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, MEMORY MANAGEMENT DEVICE, AND IMAGE ENCODING / DECODING DEVICE

Also Published As

Publication number Publication date
US10021410B2 (en) 2018-07-10
US20240064325A1 (en) 2024-02-22
TW201238357A (en) 2012-09-16
EP4250733A2 (en) 2023-09-27
US20210235103A1 (en) 2021-07-29
CN107071448B (zh) 2020-04-28
BR112013004435A8 (pt) 2018-07-10
CN106454363B (zh) 2019-05-10
CA2806615A1 (en) 2012-07-19
WO2012096186A1 (ja) 2012-07-19
CN103053160A (zh) 2013-04-17
CN106454363A (zh) 2017-02-22
US10652566B2 (en) 2020-05-12
TWI579802B (zh) 2017-04-21
EP2665265A4 (en) 2016-03-30
JP6583702B2 (ja) 2019-10-02
US20180255314A1 (en) 2018-09-06
BR112013004435A2 (pt) 2016-05-31
ES2967302T3 (es) 2024-04-29
EP4027644A1 (en) 2022-07-13
US20220321903A1 (en) 2022-10-06
US11044489B2 (en) 2021-06-22
JP6365956B2 (ja) 2018-08-01
JP2017184267A (ja) 2017-10-05
ES2805202T3 (es) 2021-02-11
CA2806615C (en) 2018-02-13
EP4027644B1 (en) 2023-10-04
RU2597469C2 (ru) 2016-09-10
RU2013106283A (ru) 2015-02-20
US9584818B2 (en) 2017-02-28
BR112013004435B1 (pt) 2022-03-29
KR101912472B1 (ko) 2018-10-26
PL3700212T3 (pl) 2022-07-18
JP2018164302A (ja) 2018-10-18
PL4027644T3 (pl) 2024-03-11
EP3700212A1 (en) 2020-08-26
EP3131294B1 (en) 2020-04-29
US11496762B2 (en) 2022-11-08
KR20130139223A (ko) 2013-12-20
EP3131294A1 (en) 2017-02-15
US11843796B2 (en) 2023-12-12
MX2013001652A (es) 2013-03-21
CN103053160B (zh) 2016-11-16
EP4250733A3 (en) 2023-12-27
ES2912505T3 (es) 2022-05-26
EP3700212B1 (en) 2022-03-23
JPWO2012096186A1 (ja) 2014-06-09
US20200228819A1 (en) 2020-07-16
US20170105017A1 (en) 2017-04-13
US20120183059A1 (en) 2012-07-19
CN107071448A (zh) 2017-08-18
EP2665265A1 (en) 2013-11-20

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