AU2015330809B2 - Operation point for carriage of layered HEVC bitstreams - Google Patents

Operation point for carriage of layered HEVC bitstreams Download PDF

Info

Publication number
AU2015330809B2
AU2015330809B2 AU2015330809A AU2015330809A AU2015330809B2 AU 2015330809 B2 AU2015330809 B2 AU 2015330809B2 AU 2015330809 A AU2015330809 A AU 2015330809A AU 2015330809 A AU2015330809 A AU 2015330809A AU 2015330809 B2 AU2015330809 B2 AU 2015330809B2
Authority
AU
Australia
Prior art keywords
video
descriptor
bitstream
data
layers
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
AU2015330809A
Other languages
English (en)
Other versions
AU2015330809A1 (en
Inventor
Ying Chen
Fnu HENDRY
Ye-Kui Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 AU2015330809A1 publication Critical patent/AU2015330809A1/en
Application granted granted Critical
Publication of AU2015330809B2 publication Critical patent/AU2015330809B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • 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
    • H04N19/169—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
    • H04N19/30—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
    • H04N19/44—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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • 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)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
AU2015330809A 2014-10-10 2015-10-09 Operation point for carriage of layered HEVC bitstreams Active AU2015330809B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462062681P 2014-10-10 2014-10-10
US62/062,681 2014-10-10
US201462064428P 2014-10-15 2014-10-15
US62/064,428 2014-10-15
US14/878,783 2015-10-08
US14/878,783 US10306269B2 (en) 2014-10-10 2015-10-08 Operation point for carriage of layered HEVC bitstream
PCT/US2015/054865 WO2016057884A1 (en) 2014-10-10 2015-10-09 Operation point for carriage of layered hevc bitstreams

Publications (2)

Publication Number Publication Date
AU2015330809A1 AU2015330809A1 (en) 2017-03-23
AU2015330809B2 true AU2015330809B2 (en) 2020-01-16

Family

ID=54360552

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2015330809A Active AU2015330809B2 (en) 2014-10-10 2015-10-09 Operation point for carriage of layered HEVC bitstreams

Country Status (9)

Country Link
US (1) US10306269B2 (enExample)
EP (1) EP3205105B1 (enExample)
JP (1) JP6594967B2 (enExample)
KR (1) KR102140860B1 (enExample)
CN (1) CN106797480B (enExample)
AU (1) AU2015330809B2 (enExample)
ES (1) ES2741777T3 (enExample)
HU (1) HUE044707T2 (enExample)
WO (1) WO2016057884A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160112724A1 (en) 2014-10-15 2016-04-21 Qualcomm Incorporated Hrd descriptor and buffer model of data streams for carriage of hevc extensions
US10148969B2 (en) * 2015-02-11 2018-12-04 Qualcomm Incorporated Of sample entry and operation point signalling in a layered video file format
JP6715467B2 (ja) * 2015-07-01 2020-07-01 パナソニックＩｐマネジメント株式会社 符号化方法、復号方法、符号化装置、復号装置および符号化復号装置
CN109565612B (zh) * 2016-08-22 2021-09-03 索尼公司 发送装置、发送方法、接收装置和接收方法
KR20180027917A (ko) * 2016-09-07 2018-03-15 삼성전자주식회사 디스플레이장치 및 그 제어방법
GB2554680B (en) * 2016-10-03 2020-04-01 Advanced Risc Mach Ltd Selecting encoding options
GB2567835B (en) 2017-10-25 2020-11-18 Advanced Risc Mach Ltd Selecting encoding options
US11310560B2 (en) * 2019-05-17 2022-04-19 Samsung Electronics Co., Ltd. Bitstream merger and extractor
JP7328445B2 (ja) 2019-09-19 2023-08-16 北京字節跳動網絡技術有限公司 ビデオコーディングにおける参照サンプル位置の導出
KR102825527B1 (ko) 2019-09-23 2025-06-25 텔레폰악티에볼라겟엘엠에릭슨(펍) 세그먼트 존재 정보 제공
KR20220070437A (ko) 2019-10-05 2022-05-31 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 비디오 코딩 툴의 레벨 기반 시그널링
CN114556955B (zh) 2019-10-13 2024-04-05 北京字节跳动网络技术有限公司 参考图片重采样与视频编解码工具之间的相互作用
WO2021134019A1 (en) 2019-12-26 2021-07-01 Bytedance Inc. Constraints on coding of layered video
KR102708658B1 (ko) 2019-12-26 2024-09-24 바이트댄스 아이엔씨 비디오 코딩에서의 프로필, 티어 및 계층 표시
KR102750859B1 (ko) 2019-12-27 2025-01-09 바이트댄스 아이엔씨 비디오 서브픽처들을 시그널링하기 위한 신택스
MX2022007503A (es) 2019-12-27 2022-07-04 Beijing Bytedance Network Tech Co Ltd Se?alizacion de tipos de corte en encabezados de imagenes de video.
KR20220123649A (ko) 2020-01-09 2022-09-08 바이트댄스 아이엔씨 계층 간 참조 픽처들의 존재의 시그널링
US11778215B2 (en) * 2020-02-28 2023-10-03 Qualcomm Incorporated Coding output layer set data and conformance window data of high level syntax for video coding
MX2022010702A (es) 2020-02-28 2022-11-10 Huawei Tech Co Ltd Un codificador, un decodificador y métodos correspondientes para señalización y semántica en conjuntos de parámetros.
AU2021248840A1 (en) * 2020-03-31 2022-10-20 Telefonaktiebolaget Lm Ericsson (Publ) Video processing using Syntax elements
US11863768B2 (en) 2020-09-02 2024-01-02 Lemon Inc. Transition period for image transitions in a media file
US12389042B2 (en) * 2020-09-02 2025-08-12 Lemon Inc. Pictures and layers included in a VVC image item
US12323606B2 (en) * 2020-09-22 2025-06-03 Lg Electronics Inc. Media file generation/reception method and device for signaling operating point information and output layer set information, and computer-readable recording medium in which media file is stored
US12439088B2 (en) * 2020-12-21 2025-10-07 Lg Electronics Inc. Method and apparatus for generating and processing media file
US12047607B2 (en) * 2021-04-18 2024-07-23 Lemon Inc. Parameter sets in common media application format

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140192858A1 (en) * 2013-01-04 2014-07-10 Sony Corporation Jctvc-l0226: vps and vps_extension updates

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7380028B2 (en) * 2003-06-13 2008-05-27 Microsoft Corporation Robust delivery of video data
US8411746B2 (en) * 2009-06-12 2013-04-02 Qualcomm Incorporated Multiview video coding over MPEG-2 systems
US8948241B2 (en) * 2009-08-07 2015-02-03 Qualcomm Incorporated Signaling characteristics of an MVC operation point
US9451252B2 (en) * 2012-01-14 2016-09-20 Qualcomm Incorporated Coding parameter sets and NAL unit headers for video coding
US20140086319A1 (en) * 2012-09-25 2014-03-27 Sony Corporation Video coding system with adaptive upsampling and method of operation thereof
US9992490B2 (en) * 2012-09-26 2018-06-05 Sony Corporation Video parameter set (VPS) syntax re-ordering for easy access of extension parameters
US9774927B2 (en) * 2012-12-21 2017-09-26 Telefonaktiebolaget L M Ericsson (Publ) Multi-layer video stream decoding
CN108337520A (zh) 2013-01-04 2018-07-27 索尼公司 编码装置和编码方法
JP2017500787A (ja) * 2013-11-21 2017-01-05 エルジー エレクトロニクス インコーポレイティド 信号送受信装置及び信号送受信方法
US10567804B2 (en) 2014-01-08 2020-02-18 Qualcomm Incorporated Carriage of HEVC extension bitstreams and buffer model with MPEG-2 systems
US20160021375A1 (en) 2014-07-16 2016-01-21 Qualcomm Incorporated Transport stream for carriage of video coding extensions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140192858A1 (en) * 2013-01-04 2014-07-10 Sony Corporation Jctvc-l0226: vps and vps_extension updates

Also Published As

Publication number Publication date
EP3205105B1 (en) 2019-05-15
JP6594967B2 (ja) 2019-10-23
AU2015330809A1 (en) 2017-03-23
KR20170069214A (ko) 2017-06-20
KR102140860B1 (ko) 2020-08-03
HUE044707T2 (hu) 2019-11-28
CN106797480B (zh) 2020-02-28
WO2016057884A1 (en) 2016-04-14
ES2741777T3 (es) 2020-02-12
BR112017007298A2 (pt) 2017-12-12
EP3205105A1 (en) 2017-08-16
US10306269B2 (en) 2019-05-28
CN106797480A (zh) 2017-05-31
US20160105688A1 (en) 2016-04-14
JP2017535176A (ja) 2017-11-24

Similar Documents

Publication Publication Date Title
AU2015330809B2 (en) Operation point for carriage of layered HEVC bitstreams
KR102315232B1 (ko) Mpeg-2 시스템들을 이용한 비디오 코딩 표준 확장 비트스트림 데이터의 캐리지
CA2843748C (en) Coding parameter sets for various dimensions in video coding
CA2932442C (en) Carriage of hevc extension bitstreams and buffer model with mpeg-2 systems
KR101799165B1 (ko) Ｈｅｖｃ 및 확장들에 대한 비디오 파라미터 세트
JP2018152868A (ja) 映像情報デコーディング方法、映像デコーディング方法及びそれを利用する装置
BR112017007298B1 (pt) Método e dispositivo para processamento de um fluxo de bits incluindo dados de vídeo de codificação de vídeo de alta eficiência, hevc, e memória legível por computador
HK1225208A1 (en) Carriage of hevc extension bitstreams and buffer model with mpeg-2 systems
BR112016008953B1 (pt) Condução de dados de fluxo de bits com extensão- padrão de codificação de vídeo com o uso de sistemas de mpeg-2
HK1225208B (zh) 用於解码视频数据的方法、装置和计算机可读存储媒体

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)