SG11201407369SA - Signaling data for long term reference pictures for video coding - Google Patents

Signaling data for long term reference pictures for video coding

Info

Publication number
SG11201407369SA
SG11201407369SA SG11201407369SA SG11201407369SA SG11201407369SA SG 11201407369S A SG11201407369S A SG 11201407369SA SG 11201407369S A SG11201407369S A SG 11201407369SA SG 11201407369S A SG11201407369S A SG 11201407369SA SG 11201407369S A SG11201407369S A SG 11201407369SA
Authority
SG
Singapore
Prior art keywords
long term
video coding
reference pictures
signaling data
term reference
Prior art date
Application number
SG11201407369SA
Inventor
Adarsh Krishnan Ramasubramonian
Ye-Kui Wang
Ying Chen
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of SG11201407369SA publication Critical patent/SG11201407369SA/en

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
    • H04N19/50—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
    • H04N19/563—Motion estimation with padding, i.e. with filling of non-object values in an arbitrarily shaped picture block or region for estimation purposes
    • 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
    • H04N19/10—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
    • H04N19/50—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
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
SG11201407369SA 2012-06-07 2013-05-14 Signaling data for long term reference pictures for video coding SG11201407369SA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261656877P 2012-06-07 2012-06-07
US13/828,354 US9319679B2 (en) 2012-06-07 2013-03-14 Signaling data for long term reference pictures for video coding
PCT/US2013/040938 WO2013184305A1 (en) 2012-06-07 2013-05-14 Signaling data for long term reference pictures for video coding

Publications (1)

Publication Number Publication Date
SG11201407369SA true SG11201407369SA (en) 2015-02-27

Family

ID=48614115

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201407369SA SG11201407369SA (en) 2012-06-07 2013-05-14 Signaling data for long term reference pictures for video coding

Country Status (17)

Country Link
US (1) US9319679B2 (en)
EP (1) EP2859725A1 (en)
JP (1) JP6162228B2 (en)
KR (1) KR101676938B1 (en)
CN (1) CN104365106B (en)
AU (1) AU2013272130B2 (en)
BR (1) BR112014030605B1 (en)
CA (1) CA2873419C (en)
HK (1) HK1203116A1 (en)
IL (1) IL235632A (en)
MX (1) MX353754B (en)
MY (1) MY168265A (en)
PH (1) PH12014502598B1 (en)
RU (1) RU2635248C2 (en)
SG (1) SG11201407369SA (en)
WO (1) WO2013184305A1 (en)
ZA (1) ZA201500075B (en)

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ES2844148T3 (en) 2011-09-19 2021-07-21 Sun Patent Trust Image decoding procedure, image decoding device
KR102010100B1 (en) 2011-10-19 2019-08-12 선 페이턴트 트러스트 Image encoding method, image decoding method, image encoding device, image decoding device, and image encoding and decoding device
US20130188709A1 (en) * 2012-01-25 2013-07-25 Sachin G. Deshpande Video decoder for tiles with absolute signaling
US9979958B2 (en) 2012-04-20 2018-05-22 Qualcomm Incorporated Decoded picture buffer processing for random access point pictures in video sequences
US9479776B2 (en) * 2012-07-02 2016-10-25 Qualcomm Incorporated Signaling of long-term reference pictures for video coding
US9584825B2 (en) * 2012-09-27 2017-02-28 Qualcomm Incorporated Long-term reference picture signaling in video coding
KR102212631B1 (en) * 2013-05-24 2021-02-05 주식회사 케이티 Method for deriving motion information in multi-layer structure and apparatus using the same
WO2017082636A1 (en) * 2015-11-11 2017-05-18 삼성전자 주식회사 Method for encoding/decoding image, and device therefor
CA3105453A1 (en) * 2018-07-01 2020-01-09 Sharp Kabushiki Kaisha Systems and methods for signaling picture order count values for pictures included in coded video
AU2019322914B2 (en) * 2018-08-17 2023-06-29 Huawei Technologies Co., Ltd. Reference picture management in video coding
US11463736B2 (en) * 2018-09-21 2022-10-04 Sharp Kabushiki Kaisha Systems and methods for signaling reference pictures in video coding
CN113170203B (en) * 2018-12-10 2024-07-26 夏普株式会社 System and method for signaling reference pictures in video coding
KR20210118155A (en) * 2019-01-28 2021-09-29 오피 솔루션즈, 엘엘씨 Explicit signaling of extended long-term reference picture retention
US20230103665A1 (en) * 2019-02-28 2023-04-06 Samsung Electronics Co., Ltd Apparatuses for encoding and decoding image, and methods for encoding and decoding image thereby
AU2020352952A1 (en) * 2019-09-24 2022-04-21 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods
KR20220083818A (en) * 2019-11-27 2022-06-20 엘지전자 주식회사 Method and apparatus for signaling slice-related information
WO2024080916A1 (en) * 2022-10-13 2024-04-18 Telefonaktiebolaget Lm Ericsson (Publ) Inter-predicted reference picture lists
WO2024080917A1 (en) * 2022-10-13 2024-04-18 Telefonaktiebolaget Lm Ericsson (Publ) Quantization parameter (qp) coding for video compression

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KR100491530B1 (en) * 2002-05-03 2005-05-27 엘지전자 주식회사 Method of determining motion vector
TWI249356B (en) * 2002-11-06 2006-02-11 Nokia Corp Picture buffering for prediction references and display
FR2874292B1 (en) * 2004-08-10 2007-01-26 Thales Sa METHOD FOR FORMING FRAMES OF A VIDEO SEQUENCE
CN101065780A (en) * 2004-10-14 2007-10-31 诺基亚公司 Reference picture management in video coding
CN101455082B (en) * 2006-03-30 2013-02-13 Lg电子株式会社 A method and apparatus for decoding/encoding a video signal
US9641842B2 (en) * 2006-07-06 2017-05-02 Thomson Licensing Method and apparatus for decoupling frame number and/or picture order count (POC) for multi-view video encoding and decoding
TWI375469B (en) * 2006-08-25 2012-10-21 Lg Electronics Inc A method and apparatus for decoding/encoding a video signal
BRPI0716957A2 (en) * 2006-10-13 2013-10-29 Thomson Licensing SYMPTOM MANAGEMENT LIST OF REFERENCE IMAGES FOR MULTIPLE VIDEO ENCODING
KR101351935B1 (en) * 2006-10-13 2014-01-17 톰슨 라이센싱 Method for reference picture management involving multiview video coding
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Also Published As

Publication number Publication date
BR112014030605B1 (en) 2023-04-11
RU2635248C2 (en) 2017-11-09
KR101676938B1 (en) 2016-11-16
JP2015523012A (en) 2015-08-06
AU2013272130B2 (en) 2017-04-20
PH12014502598A1 (en) 2015-01-26
MY168265A (en) 2018-10-16
MX353754B (en) 2018-01-26
US9319679B2 (en) 2016-04-19
CN104365106A (en) 2015-02-18
JP6162228B2 (en) 2017-07-12
US20130329787A1 (en) 2013-12-12
KR20150024867A (en) 2015-03-09
ZA201500075B (en) 2017-01-25
IL235632A (en) 2017-01-31
BR112014030605A2 (en) 2017-06-27
CA2873419C (en) 2018-02-06
CN104365106B (en) 2018-04-17
AU2013272130A1 (en) 2014-12-11
EP2859725A1 (en) 2015-04-15
HK1203116A1 (en) 2015-10-16
WO2013184305A1 (en) 2013-12-12
MX2014014919A (en) 2016-07-28
RU2014153876A (en) 2016-08-10
BR112014030605A8 (en) 2021-06-15
CA2873419A1 (en) 2013-12-12
PH12014502598B1 (en) 2015-01-26
IL235632A0 (en) 2015-01-29

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