SG11202106524PA - Normative indication of recovery point - Google Patents

Normative indication of recovery point

Info

Publication number
SG11202106524PA
SG11202106524PA SG11202106524PA SG11202106524PA SG11202106524PA SG 11202106524P A SG11202106524P A SG 11202106524PA SG 11202106524P A SG11202106524P A SG 11202106524PA SG 11202106524P A SG11202106524P A SG 11202106524PA SG 11202106524P A SG11202106524P A SG 11202106524PA
Authority
SG
Singapore
Prior art keywords
normative
indication
recovery point
recovery
point
Prior art date
Application number
SG11202106524PA
Inventor
Martin Pettersson
Mitra Damghanian
Rickard Sjöberg
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of SG11202106524PA publication Critical patent/SG11202106524PA/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
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • H04N19/68—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving the insertion of resynchronisation markers into the bitstream
    • 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
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • 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
    • H04N19/169—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
    • H04N19/188—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 video data packet, e.g. a network abstraction layer [NAL] unit
    • 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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SG11202106524PA 2018-12-20 2019-12-19 Normative indication of recovery point SG11202106524PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862782543P 2018-12-20 2018-12-20
PCT/SE2019/051317 WO2020130922A1 (en) 2018-12-20 2019-12-19 Normative indication of recovery point

Publications (1)

Publication Number Publication Date
SG11202106524PA true SG11202106524PA (en) 2021-07-29

Family

ID=71101465

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202106524PA SG11202106524PA (en) 2018-12-20 2019-12-19 Normative indication of recovery point

Country Status (7)

Country Link
US (1) US11956471B2 (en)
EP (1) EP3900345A4 (en)
CN (1) CN113366843A (en)
BR (1) BR112021012096A2 (en)
CO (1) CO2021009380A2 (en)
SG (1) SG11202106524PA (en)
WO (1) WO2020130922A1 (en)

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Publication number Priority date Publication date Assignee Title
WO2015112920A1 (en) 2014-01-26 2015-07-30 Cable Television Laboratories, Inc. Data transformation
CN113924781A (en) * 2019-03-11 2022-01-11 华为技术有限公司 Gradual decoding refresh in video coding
EP4022772A4 (en) * 2019-09-24 2022-11-23 Huawei Technologies Co., Ltd. Layer based parameter set nal unit constraints
CN115699731A (en) * 2020-06-04 2023-02-03 抖音视界有限公司 Reference picture resampling
EP4325850A3 (en) 2020-06-22 2024-04-17 Beijing Bytedance Network Technology Co., Ltd. Signaling of quantization information in coded video
US20220070495A1 (en) * 2020-09-02 2022-03-03 Lemon Inc. Pictures and layers included in a vvc image item
US11595672B2 (en) 2020-09-02 2023-02-28 Lemon Inc. Brand for a media file

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BR0312657A (en) * 2002-07-16 2007-06-26 Nokia Corp method for performing a gradual restoration of random access image content in an encoded video sequence
US20040260827A1 (en) 2003-06-19 2004-12-23 Nokia Corporation Stream switching based on gradual decoder refresh
WO2008084443A1 (en) * 2007-01-09 2008-07-17 Nokia Corporation System and method for implementing improved decoded picture buffer management for scalable video coding and multiview video coding
IN2014CN01752A (en) * 2011-08-31 2015-09-04 Nokia Corp
US9124895B2 (en) * 2011-11-04 2015-09-01 Qualcomm Incorporated Video coding with network abstraction layer units that include multiple encoded picture partitions
US9736476B2 (en) * 2012-04-27 2017-08-15 Qualcomm Incorporated Full random access from clean random access pictures in video coding
US9648322B2 (en) 2012-07-10 2017-05-09 Qualcomm Incorporated Coding random access pictures for video coding
US9479782B2 (en) * 2012-09-28 2016-10-25 Qualcomm Incorporated Supplemental enhancement information message coding
US9491457B2 (en) 2012-09-28 2016-11-08 Qualcomm Incorporated Signaling of regions of interest and gradual decoding refresh in video coding
US20140218473A1 (en) * 2013-01-07 2014-08-07 Nokia Corporation Method and apparatus for video coding and decoding
US9571847B2 (en) 2013-01-07 2017-02-14 Qualcomm Incorporated Gradual decoding refresh with temporal scalability support in video coding
KR101825575B1 (en) * 2013-01-07 2018-02-05 노키아 테크놀로지스 오와이 Method and apparatus for video coding and decoding
US9277200B2 (en) * 2013-01-17 2016-03-01 Qualcomm Incorporated Disabling inter-view prediction for reference picture list in video coding
CN105325000B (en) * 2013-06-12 2019-01-08 三菱电机株式会社 Picture coding device, image encoding method, picture decoding apparatus and picture decoding method
WO2015013240A1 (en) 2013-07-25 2015-01-29 Elwha Llc Systems for preventing collisions of vehicles with pedestrians
US10560710B2 (en) 2014-01-03 2020-02-11 Qualcomm Incorporated Method for coding recovery point supplemental enhancement information (SEI) messages and region refresh information SEI messages in multi-layer coding
US10136152B2 (en) 2014-03-24 2018-11-20 Qualcomm Incorporated Use of specific HEVC SEI messages for multi-layer video codecs
US9894370B2 (en) * 2014-03-24 2018-02-13 Qualcomm Incorporated Generic use of HEVC SEI messages for multi-layer codecs
US9807419B2 (en) * 2014-06-25 2017-10-31 Qualcomm Incorporated Recovery point SEI message in multi-layer video codecs
EP3777137A4 (en) 2018-04-06 2021-10-27 Nokia Technologies Oy Method and apparatus for signaling of viewing extents and viewing space for omnidirectional content
US10972755B2 (en) * 2018-12-03 2021-04-06 Mediatek Singapore Pte. Ltd. Method and system of NAL unit header structure for signaling new elements

Also Published As

Publication number Publication date
BR112021012096A2 (en) 2021-09-08
EP3900345A4 (en) 2022-03-02
US20220060752A1 (en) 2022-02-24
EP3900345A1 (en) 2021-10-27
WO2020130922A1 (en) 2020-06-25
CN113366843A (en) 2021-09-07
US11956471B2 (en) 2024-04-09
CO2021009380A2 (en) 2021-10-29

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