CN106165427B - 用于在多层视频编解码器中使用特定hevc sei消息的装置和方法 - Google Patents

用于在多层视频编解码器中使用特定hevc sei消息的装置和方法 Download PDF

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CN106165427B
CN106165427B CN201580015546.7A CN201580015546A CN106165427B CN 106165427 B CN106165427 B CN 106165427B CN 201580015546 A CN201580015546 A CN 201580015546A CN 106165427 B CN106165427 B CN 106165427B
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sei message
picture
video
sei
layer
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CN106165427A (zh
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伏努·亨利
王益魁
阿达许·克里许纳·瑞玛苏布雷蒙尼安
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Qualcomm Inc
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    • H04N19/46—Embedding additional information in the video signal during the compression process
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CN201580015546.7A 2014-03-24 2015-03-23 用于在多层视频编解码器中使用特定hevc sei消息的装置和方法 Active CN106165427B (zh)

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US201461969798P 2014-03-24 2014-03-24
US61/969,798 2014-03-24
US14/664,699 2015-03-20
US14/664,699 US10136152B2 (en) 2014-03-24 2015-03-20 Use of specific HEVC SEI messages for multi-layer video codecs
PCT/US2015/022005 WO2015148374A1 (en) 2014-03-24 2015-03-23 Use of specific hevc sei messages for multi-layer video codecs

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CN201580015544.8A Active CN106165426B (zh) 2014-03-24 2015-03-23 多层视频中确定起始随机存取的装置、方法及存储媒体

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021259222A1 (en) * 2020-06-22 2021-12-30 Beijing Bytedance Network Technology Co., Ltd. Au delimiter, and general constraints information in video coding
US12316880B2 (en) 2020-06-04 2025-05-27 Beijing Bytedance Network Technology Co., Ltd. Reference picture resampling

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI627627B (zh) * 2013-07-12 2018-06-21 Sony Corp 再生裝置、再生方法、及記錄媒體
US10136152B2 (en) 2014-03-24 2018-11-20 Qualcomm Incorporated Use of specific HEVC SEI messages for multi-layer video codecs
WO2016171508A1 (ko) * 2015-04-23 2016-10-27 엘지전자 주식회사 방송 신호 송수신 방법 및 장치
FR3049142A1 (fr) * 2016-03-16 2017-09-22 Orange Acquisition d'extraits d'un flux multimedia sur un terminal
US10834153B2 (en) * 2016-08-24 2020-11-10 Qualcomm Incorporated System level signaling of SEI tracks for media data streaming
US10979729B2 (en) * 2016-11-30 2021-04-13 Qualcomm Incorporated Systems and methods for signaling and constraining a high dynamic range (HDR) video system with dynamic metadata
BR112019021627A2 (pt) 2017-04-21 2020-05-12 Zenimax Media Inc. Sistemas e métodos para pós-processos diferidos de codificação em vídeo
US10630994B2 (en) * 2017-06-28 2020-04-21 Agora Lab, Inc. Specific operation prediction in video compression
CN109194966B (zh) * 2018-08-03 2021-04-27 广州酷狗计算机科技有限公司 Sei消息的有效载荷获取方法、装置和存储介质
GB2594803B (en) * 2018-10-03 2022-10-19 V Nova Int Ltd Weighted downsampling and weighted transformations for signal coding
CN118694931B (zh) 2018-11-05 2025-12-02 北京字节跳动网络技术有限公司 编解码视频数据的方法、装置及计算机可读存储介质
US11956471B2 (en) 2018-12-20 2024-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Normative indication of recovery point
WO2020171230A1 (en) 2019-02-24 2020-08-27 Sharp Kabushiki Kaisha Systems and methods for signaling types of pictures and associated information in video coding
CN113924781A (zh) * 2019-03-11 2022-01-11 华为技术有限公司 视频译码中的逐步解码刷新
WO2020229734A1 (en) * 2019-05-16 2020-11-19 Nokia Technologies Oy An apparatus, a method and a computer program for handling random access pictures in video coding
CN118317100A (zh) * 2019-06-18 2024-07-09 松下电器（美国）知识产权公司 编码装置、编码方法、解码装置和解码方法
US12200260B2 (en) * 2019-06-20 2025-01-14 Sony Semiconductor Solutions Corporation Image processing apparatus and method
AU2020354925B2 (en) 2019-09-24 2026-03-12 Huawei Technologies Co., Ltd. Signaling of DPB parameters for multi-layer video bitstreams
EP4651479A3 (en) 2019-09-24 2026-01-21 Huawei Technologies Co., Ltd. Scalable nesting sei messages for specified layers
WO2021061428A1 (en) * 2019-09-24 2021-04-01 Futurewei Technologies, Inc. Scalable nesting sei messages for ols
GB2587365B (en) * 2019-09-24 2023-02-22 Canon Kk Method, device, and computer program for coding and decoding a picture
EP4018665A4 (en) 2019-09-24 2022-11-09 Huawei Technologies Co., Ltd. Support of mixed irap and non-irap pictures within an access unit in multi-layer video bitstreams
JP7431330B2 (ja) 2019-12-26 2024-02-14 バイトダンス インコーポレイテッド ビデオコーディングにおけるプロファイル、層及びレイヤの指示
JP7425204B2 (ja) 2019-12-26 2024-01-30 バイトダンス インコーポレイテッド ビデオビットストリームにおける仮想参照デコーダパラメータのシグナリングに対する制約
US11343524B2 (en) * 2019-12-27 2022-05-24 Tencent America LLC Method for adaptation parameter set reference and constraints in coded video stream
JP7422881B2 (ja) * 2019-12-27 2024-01-26 バイトダンス インコーポレイテッド パラメータセットにおけるサブピクチャシグナリング
US11356698B2 (en) 2019-12-30 2022-06-07 Tencent America LLC Method for parameter set reference constraints in coded video stream
WO2021142364A1 (en) 2020-01-09 2021-07-15 Bytedance Inc. Signalling of high level syntax indication
GB2593543B (en) 2020-03-27 2023-04-19 Canon Kk Video coding and decoding
US11563980B2 (en) * 2020-04-02 2023-01-24 Qualcomm Incorporated General constraint information syntax in video coding
CN115606186A (zh) * 2020-05-19 2023-01-13 松下电器(美国)知识产权公司（Us） 编码装置、解码装置、编码方法以及解码方法
JP7506188B2 (ja) 2020-05-22 2024-06-25 バイトダンス インコーポレイテッド コーディングされた映像におけるシーケンスの終端の表示
KR20230017817A (ko) * 2020-05-25 2023-02-06 엘지전자 주식회사 멀티 레이어 기반 영상 코딩 장치 및 방법
KR20230023721A (ko) * 2020-06-06 2023-02-17 엘지전자 주식회사 레이어 정보 시그널링 기반 영상 코딩 장치 및 방법
WO2021252461A1 (en) 2020-06-09 2021-12-16 Bytedance Inc. Constraints on supplemental enhancement information in video coding
KR102845874B1 (ko) 2020-06-09 2025-08-14 바이트댄스 아이엔씨 서브픽처 레벨 및 버퍼링 정보의 시그널링
CN115836526A (zh) 2020-06-12 2023-03-21 字节跳动有限公司 编解码视频中的序列结束指示
US11770498B2 (en) 2020-09-29 2023-09-26 Lemon Inc. Supplemental enhancement information for multi-layer video streams
US11930222B1 (en) * 2021-03-30 2024-03-12 Amazon Technologies, Inc. Encoding video for film grain synthesis
WO2022212792A1 (en) * 2021-04-02 2022-10-06 Dolby Laboratories Licensing Corporation Metadata signaling and conversion for film grain encoding
US12513337B2 (en) * 2021-04-12 2025-12-30 Telefonaktiebolaget Lm Ericsson (Publ) Message referencing
CN115225913A (zh) * 2021-04-20 2022-10-21 中兴通讯股份有限公司 一种码流处理方法、装置、终端设备及存储介质
US11936913B2 (en) * 2021-06-28 2024-03-19 Tencent America LLC Warping-based decoded picture resampling supplementary enhancement information message
US11785239B2 (en) * 2021-06-29 2023-10-10 Tencent America LLC Independent coded region output supplementary enhancement information message
WO2023059689A1 (en) * 2021-10-05 2023-04-13 Op Solutions, Llc Systems and methods for predictive coding
CN119732046A (zh) * 2022-08-17 2025-03-28 字节跳动有限公司 神经网络后处理滤波器sei消息的存在和相对解码顺序
US20240146994A1 (en) * 2022-11-01 2024-05-02 Qualcomm Incorporated Identifying and marking video data units for network transport of video data
CN119545028A (zh) * 2023-08-30 2025-02-28 中兴通讯股份有限公司 胶片颗粒处理方法、装置及存储介质
US20250106420A1 (en) * 2023-09-21 2025-03-27 Tencent America LLC Required supplementary enhancement information messages through profile
US20250113061A1 (en) * 2023-09-28 2025-04-03 Tencent America LLC Large sei messages
WO2025075376A1 (ko) * 2023-10-04 2025-04-10 엘지전자 주식회사 영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103548345A (zh) * 2011-05-30 2014-01-29 索尼公司 记录设备和方法、再现设备和方法、程序和记录再现设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100931870B1 (ko) 2005-04-13 2009-12-15 노키아 코포레이션 비디오 데이터를 효과적으로 코딩 및 디코딩하는 방법,장치 및 시스템
US20100189182A1 (en) * 2009-01-28 2010-07-29 Nokia Corporation Method and apparatus for video coding and decoding
US9113172B2 (en) * 2011-01-14 2015-08-18 Vidyo, Inc. Techniques for describing temporal coding structure
US9706227B2 (en) * 2011-03-10 2017-07-11 Qualcomm Incorporated Video coding techniques for coding dependent pictures after random access
KR101649207B1 (ko) 2011-08-31 2016-08-19 노키아 테크놀로지스 오와이 멀티뷰 비디오 코딩 및 디코딩을 위한 방법, 장치 및 컴퓨터 프로그램
US20140218473A1 (en) * 2013-01-07 2014-08-07 Nokia Corporation Method and apparatus for video coding and decoding
US20160065983A1 (en) * 2013-04-05 2016-03-03 Samsung Electronics Co., Ltd. Method and apparatus for encoding multi layer video and method and apparatus for decoding multilayer video
US20150103895A1 (en) 2013-10-13 2015-04-16 Sharp Laboratories Of America, Inc. Electronic devices for signaling multiple initial buffering parameters
CN106416250B (zh) 2013-12-02 2020-12-04 诺基亚技术有限公司 视频编码和解码
CN104754358B (zh) * 2013-12-27 2019-02-19 中兴通讯股份有限公司 码流的生成和处理方法、装置及系统
US10136152B2 (en) 2014-03-24 2018-11-20 Qualcomm Incorporated Use of specific HEVC SEI messages for multi-layer video codecs

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103548345A (zh) * 2011-05-30 2014-01-29 索尼公司 记录设备和方法、再现设备和方法、程序和记录再现设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MV-HEVC/SHVC HLS: On multi-mode bitstream extraction;Ying Chen;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11》;20131101;全文 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12316880B2 (en) 2020-06-04 2025-05-27 Beijing Bytedance Network Technology Co., Ltd. Reference picture resampling
WO2021259222A1 (en) * 2020-06-22 2021-12-30 Beijing Bytedance Network Technology Co., Ltd. Au delimiter, and general constraints information in video coding
US11924475B2 (en) 2020-06-22 2024-03-05 Beijing Bytedance Network Technology Co., Ltd. Signaling of quantization information in coded video

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