RU2635892C2 - Сигнализация идентификаторов уровней для рабочих точек при кодировании видео - Google Patents

Сигнализация идентификаторов уровней для рабочих точек при кодировании видео Download PDF

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RU2635892C2
RU2635892C2 RU2015115902A RU2015115902A RU2635892C2 RU 2635892 C2 RU2635892 C2 RU 2635892C2 RU 2015115902 A RU2015115902 A RU 2015115902A RU 2015115902 A RU2015115902 A RU 2015115902A RU 2635892 C2 RU2635892 C2 RU 2635892C2
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RU2015115902A
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Е-Куй ВАН
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Квэлкомм Инкорпорейтед
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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
    • H04N19/70—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
    • H04N19/169—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
    • H04N19/10—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
    • H04N19/196—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 being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • 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
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
RU2015115902A 2012-09-28 2013-09-11 Сигнализация идентификаторов уровней для рабочих точек при кодировании видео RU2635892C2 (ru)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261707486P 2012-09-28 2012-09-28
US61/707,486 2012-09-28
US201261708404P 2012-10-01 2012-10-01
US61/708,404 2012-10-01
US13/953,525 2013-07-29
US13/953,525 US9432664B2 (en) 2012-09-28 2013-07-29 Signaling layer identifiers for operation points in video coding
PCT/US2013/059274 WO2014052013A1 (en) 2012-09-28 2013-09-11 Signaling layer identifiers for operation points in video coding

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RU2015115902A RU2015115902A (ru) 2016-11-20
RU2635892C2 true RU2635892C2 (ru) 2017-11-16

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EP (1) EP2901679A1 (enExample)
JP (1) JP6174152B2 (enExample)
KR (1) KR102148548B1 (enExample)
CN (1) CN104685887B (enExample)
AR (1) AR093770A1 (enExample)
AU (1) AU2013324090B2 (enExample)
BR (1) BR112015006839B1 (enExample)
CA (1) CA2884422C (enExample)
IL (1) IL237917A (enExample)
MY (1) MY171651A (enExample)
PH (1) PH12015500614B1 (enExample)
RU (1) RU2635892C2 (enExample)
SG (1) SG11201501640UA (enExample)
TW (1) TWI527460B (enExample)
WO (1) WO2014052013A1 (enExample)
ZA (1) ZA201502306B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2822313C1 (ru) * 2019-09-24 2024-07-04 Хуавэй Текнолоджиз Ко., Лтд. Сигнализация заголовка изображения при кодировании видео
US12041254B2 (en) 2019-09-24 2024-07-16 Huawei Technologies Co., Ltd. SEI message for single layer OLS
US12177486B2 (en) 2019-09-24 2024-12-24 Huawei Technologies Co., Ltd. Signaling of picture header in video coding

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX345571B (es) 2012-07-09 2017-02-03 Vid Scale Inc Decodificacion y emision en tiempo real de video sensibles a la energia.
US9432664B2 (en) 2012-09-28 2016-08-30 Qualcomm Incorporated Signaling layer identifiers for operation points in video coding
US10116966B2 (en) * 2012-09-28 2018-10-30 Sharp Kabushiki Kaisha Image decoding device
US9936196B2 (en) * 2012-10-30 2018-04-03 Qualcomm Incorporated Target output layers in video coding
CN105144713B (zh) * 2013-01-17 2019-04-05 三星电子株式会社 用于解码器设置的对视频进行编码的方法及其装置以及基于解码器设置对视频进行解码的方法及其装置
GB2513303B (en) * 2013-04-16 2017-06-07 Canon Kk Method and device for partitioning an image
GB2524726B (en) * 2014-03-25 2018-05-23 Canon Kk Image data encapsulation with tile support
US9402083B2 (en) * 2014-04-24 2016-07-26 Vidyo, Inc. Signaling conformance points using profile space
EP2958328A1 (en) * 2014-06-20 2015-12-23 Thomson Licensing Method and device for signaling in a bitstream a picture/video format of an LDR picture and a picture/video format of a decoded HDR picture obtained from said LDR picture and an illumination picture
US20160021375A1 (en) * 2014-07-16 2016-01-21 Qualcomm Incorporated Transport stream for carriage of video coding extensions
CA3104173C (en) 2015-09-04 2023-06-27 Sharp Kabushiki Kaisha Method for signaling caption asset information and device for signaling caption asset information
IL317326A (en) 2018-12-07 2025-01-01 Interdigital Vc Holdings Inc Manage coding tool combinations and restrictions
WO2021022272A2 (en) * 2019-10-07 2021-02-04 Futurewei Technologies, Inc. Sps error avoidance in sub-bitstream extraction
CN120455698A (zh) * 2019-12-13 2025-08-08 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法、解码方法和比特流生成装置
EP4066500A4 (en) * 2019-12-26 2023-01-18 ByteDance Inc. SETS OF DECODING PARAMETERS IN A VIDEO CODING
KR102776845B1 (ko) 2019-12-26 2025-03-10 바이트댄스 아이엔씨 코딩된 비트스트림들에서의 비디오 계층들의 시그널링에 대한 제약들
CN114868158B (zh) 2019-12-26 2025-08-01 字节跳动有限公司 层级视频中的解码图片缓冲区参数的信令通知
EP4066386A4 (en) 2019-12-27 2023-01-25 ByteDance Inc. SUB-PICTURE SIGNALING IN VIDEO ENCODING
CN114982243B (zh) 2020-01-09 2025-05-13 字节跳动有限公司 视频流中的填充数据单元的处理
WO2022139260A1 (ko) * 2020-12-21 2022-06-30 엘지전자 주식회사 미디어 파일을 생성하고 처리하는 방법 및 장치
CN116982318A (zh) * 2021-01-26 2023-10-31 Lg电子株式会社 媒体文件处理方法及设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006108917A1 (en) * 2005-04-13 2006-10-19 Nokia Corporation Coding, storage and signalling of scalability information
US20100098154A1 (en) * 2007-04-12 2010-04-22 Thomson Licensing Methods and apparatus for video usability information (vui) for scalable video coding (svc)
RU2009142429A (ru) * 2007-04-18 2011-05-27 Томсон Лайсенсинг (Fr) Системы кодирования
US20120089740A1 (en) * 2009-06-15 2012-04-12 Huawei Technologies Co., Ltd. Method and device for selecting an svc operation point, and method and device for providing information of svc operation points

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050147375A1 (en) 2003-01-17 2005-07-07 Shinya Kadono Moving picture coding method and moving picture decoding method
JP2006203662A (ja) 2005-01-21 2006-08-03 Toshiba Corp 動画像符号化装置・復号化装置及び符号化ストリーム生成方法
AU2006233279C1 (en) 2005-04-13 2011-01-27 Nokia Technologies Oy Method, device and system for effectively coding and decoding of video data
US8229274B2 (en) 2006-11-17 2012-07-24 Lg Electronics Inc. Method and apparatus for decoding/encoding a video signal
CN101401430B (zh) * 2006-11-17 2012-02-29 Lg电子株式会社 用于解码/编码视频信号的方法及装置
JP5763540B2 (ja) * 2008-11-13 2015-08-12 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ Ｈｒｄ情報共有およびビット割付け待機を用いたマルチスレッド・ビデオ符号化
US8780999B2 (en) 2009-06-12 2014-07-15 Qualcomm Incorporated Assembling multiview video coding sub-BITSTREAMS in MPEG-2 systems
US8411746B2 (en) 2009-06-12 2013-04-02 Qualcomm Incorporated Multiview video coding over MPEG-2 systems
US8665964B2 (en) 2009-06-30 2014-03-04 Qualcomm Incorporated Video coding based on first order prediction and pre-defined second order prediction mode
US8948241B2 (en) * 2009-08-07 2015-02-03 Qualcomm Incorporated Signaling characteristics of an MVC operation point
US8976871B2 (en) 2009-09-16 2015-03-10 Qualcomm Incorporated Media extractor tracks for file format track selection
JP5591932B2 (ja) 2009-09-22 2014-09-17 クゥアルコム・インコーポレイテッド ファイルフォーマットトラック選択のためのメディアエクストラクタトラック
US8914835B2 (en) 2009-10-28 2014-12-16 Qualcomm Incorporated Streaming encoded video data
US20120230430A1 (en) * 2011-03-10 2012-09-13 Stephan Wenger Parameter Set Maintenance in Video Coding
US9521418B2 (en) 2011-07-22 2016-12-13 Qualcomm Incorporated Slice header three-dimensional video extension for slice header prediction
AU2013285333A1 (en) * 2012-07-02 2015-02-05 Nokia Technologies Oy Method and apparatus for video coding
US9432664B2 (en) 2012-09-28 2016-08-30 Qualcomm Incorporated Signaling layer identifiers for operation points in video coding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006108917A1 (en) * 2005-04-13 2006-10-19 Nokia Corporation Coding, storage and signalling of scalability information
US20100098154A1 (en) * 2007-04-12 2010-04-22 Thomson Licensing Methods and apparatus for video usability information (vui) for scalable video coding (svc)
RU2009142429A (ru) * 2007-04-18 2011-05-27 Томсон Лайсенсинг (Fr) Системы кодирования
US20120089740A1 (en) * 2009-06-15 2012-04-12 Huawei Technologies Co., Ltd. Method and device for selecting an svc operation point, and method and device for providing information of svc operation points

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Y. CHEN et al. "AHG10: Video parameter set for HEVC extensions", JCTVC-J0124 (version 2), опубл. 06.07.2012 на 8 страницах [найдено 12.07.2017], размещено в Интернет по адресу URL:http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=5987. *

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2822313C1 (ru) * 2019-09-24 2024-07-04 Хуавэй Текнолоджиз Ко., Лтд. Сигнализация заголовка изображения при кодировании видео
US12041254B2 (en) 2019-09-24 2024-07-16 Huawei Technologies Co., Ltd. SEI message for single layer OLS
US12058356B2 (en) 2019-09-24 2024-08-06 Huawei Technologies Co., Ltd. Sequence-level HRD parameters
RU2824781C1 (ru) * 2019-09-24 2024-08-13 Хуавей Текнолоджиз Ко., Лтд. Управление масштабируемым вкладываемым sei-сообщением
US12075076B2 (en) 2019-09-24 2024-08-27 Huawei Technologies Co., Ltd. Error mitigation for sublayers in video coding
US12113999B2 (en) 2019-09-24 2024-10-08 Huawei Technologies Co., Ltd. HRD conformance tests on OLS
US12177486B2 (en) 2019-09-24 2024-12-24 Huawei Technologies Co., Ltd. Signaling of picture header in video coding
US12212783B2 (en) 2019-09-24 2025-01-28 Huawei Technologies Co., Ltd. Signaling of picture header in video coding
US12289474B2 (en) 2019-09-24 2025-04-29 Huawei Technologies Co., Ltd. Signaling of picture header in video coding
US12323609B2 (en) 2019-09-24 2025-06-03 Huawei Technologies Co., Ltd. HRD parameters for layer based conformance testing
US12335501B2 (en) 2019-09-24 2025-06-17 Huawei Technologies Co., Ltd. HRD parameters for layers
US12395657B2 (en) 2019-09-24 2025-08-19 Huawei Technologies Co., Ltd. Scalable nesting SEI message management
US12407861B2 (en) 2019-09-24 2025-09-02 Huawei Technologies Co., Ltd. Signaling of picture header in video coding
US12407862B2 (en) 2019-09-24 2025-09-02 Huawei Technologies Co., Ltd. Signaling of picture header in video coding
US12407870B2 (en) 2019-09-24 2025-09-02 Huawei Technologies Co., Ltd. Signaling of picture header in video coding
US12495162B2 (en) 2019-09-24 2025-12-09 Huawei Technologies Co., Ltd. Signaling of picture header in video coding
US12563219B2 (en) 2019-09-24 2026-02-24 Huawei Technologies Co., Ltd. Error mitigation for sublayers in video coding
US12587688B2 (en) 2019-09-24 2026-03-24 Huawei Technologies Co., Inc. Signaling of picture header in video coding
US12689768B2 (en) 2019-09-24 2026-07-21 Huawei Technologies Co., Ltd. Signaling of picture header in video coding
US12695897B2 (en) 2019-09-24 2026-07-28 Huawei Technologies Co., Ltd. HRD conformance tests on OLS

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Publication number Publication date
HK1209936A1 (en) 2016-04-08
US20160316227A1 (en) 2016-10-27
IL237917A (en) 2017-06-29
WO2014052013A1 (en) 2014-04-03
SG11201501640UA (en) 2015-04-29
BR112015006839B1 (pt) 2023-12-19
CN104685887B (zh) 2018-06-01
AU2013324090A1 (en) 2015-04-09
KR102148548B1 (ko) 2020-08-26
US20140092955A1 (en) 2014-04-03
BR112015006839A2 (pt) 2017-07-04
MY171651A (en) 2019-10-22
JP6174152B2 (ja) 2017-08-02
US9432664B2 (en) 2016-08-30
EP2901679A1 (en) 2015-08-05
US9973782B2 (en) 2018-05-15
ZA201502306B (en) 2017-01-25
TW201424403A (zh) 2014-06-16
CA2884422C (en) 2018-03-20
AU2013324090B2 (en) 2017-07-06
TWI527460B (zh) 2016-03-21
JP2015531567A (ja) 2015-11-02
PH12015500614B1 (en) 2018-06-06
PH12015500614A1 (en) 2015-05-11
RU2015115902A (ru) 2016-11-20
AR093770A1 (es) 2015-06-24
CA2884422A1 (en) 2014-04-03
KR20150063099A (ko) 2015-06-08
CN104685887A (zh) 2015-06-03

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