JP2017523678A5 - - Google Patents

Download PDF

Info

Publication number
JP2017523678A5
JP2017523678A5 JP2016573533A JP2016573533A JP2017523678A5 JP 2017523678 A5 JP2017523678 A5 JP 2017523678A5 JP 2016573533 A JP2016573533 A JP 2016573533A JP 2016573533 A JP2016573533 A JP 2016573533A JP 2017523678 A5 JP2017523678 A5 JP 2017523678A5
Authority
JP
Japan
Prior art keywords
representation format
parameters
parameter
encoded video
video bitstream
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.)
Granted
Application number
JP2016573533A
Other languages
English (en)
Japanese (ja)
Other versions
JP6768526B2 (ja
JP2017523678A (ja
Filing date
Publication date
Priority claimed from US14/742,489 external-priority patent/US10356415B2/en
Application filed filed Critical
Publication of JP2017523678A publication Critical patent/JP2017523678A/ja
Publication of JP2017523678A5 publication Critical patent/JP2017523678A5/ja
Application granted granted Critical
Publication of JP6768526B2 publication Critical patent/JP6768526B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2016573533A 2014-06-20 2015-06-18 パラメータセットのための表現フォーマットパラメータを制約するためのシステムおよび方法 Active JP6768526B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462015380P 2014-06-20 2014-06-20
US62/015,380 2014-06-20
US14/742,489 2015-06-17
US14/742,489 US10356415B2 (en) 2014-06-20 2015-06-17 Systems and methods for constraining representation format parameters for a parameter set
PCT/US2015/036420 WO2015195908A1 (en) 2014-06-20 2015-06-18 Systems and methods for constraining representation format parameters for a parameter set

Publications (3)

Publication Number Publication Date
JP2017523678A JP2017523678A (ja) 2017-08-17
JP2017523678A5 true JP2017523678A5 (OSRAM) 2018-07-12
JP6768526B2 JP6768526B2 (ja) 2020-10-14

Family

ID=54870860

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2016573533A Active JP6768526B2 (ja) 2014-06-20 2015-06-18 パラメータセットのための表現フォーマットパラメータを制約するためのシステムおよび方法
JP2016573488A Active JP6479860B2 (ja) 2014-06-20 2015-06-18 ビットストリーム適合検査を選択的に実行するためのシステムおよび方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2016573488A Active JP6479860B2 (ja) 2014-06-20 2015-06-18 ビットストリーム適合検査を選択的に実行するためのシステムおよび方法

Country Status (8)

Country Link
US (4) US10356415B2 (OSRAM)
EP (2) EP3158767B1 (OSRAM)
JP (2) JP6768526B2 (OSRAM)
KR (2) KR102385772B1 (OSRAM)
CN (2) CN106664427B (OSRAM)
BR (1) BR112016029555B1 (OSRAM)
CA (2) CA2951517C (OSRAM)
WO (3) WO2015195908A1 (OSRAM)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102296853B1 (ko) * 2013-07-12 2021-09-01 소니그룹주식회사 화상 복호 장치 및 방법
KR102290091B1 (ko) 2013-10-14 2021-08-18 한국전자통신연구원 다계층 기반의 영상 부호화/복호화 방법 및 장치
US10171823B2 (en) * 2014-05-26 2019-01-01 Sharp Kabushiki Kaisha Image decoding device and image coding device
US10356415B2 (en) 2014-06-20 2019-07-16 Qualcomm Incorporated Systems and methods for constraining representation format parameters for a parameter set
US9959097B2 (en) 2016-03-09 2018-05-01 Bank Of America Corporation SVN interface system for heterogeneous development environments
US10291923B2 (en) * 2016-05-24 2019-05-14 Qualcomm Incorporated Mapping of tile grouping and samples in HEVC and L-HEVC file formats
US10904531B2 (en) * 2017-03-23 2021-01-26 Qualcomm Incorporated Adaptive parameters for coding of 360-degree video
CN108882027B (zh) * 2018-07-17 2021-06-01 广东小天才科技有限公司 一种视频通信方法及可穿戴设备
WO2020086317A1 (en) * 2018-10-23 2020-04-30 Tencent America Llc. Method and apparatus for video coding
CN111093073B (zh) 2018-10-24 2024-04-19 北京字节跳动网络技术有限公司 用于子块运动矢量预测的基于搜索的运动候选推导
CN110298038B (zh) * 2019-06-14 2022-12-06 北京奇艺世纪科技有限公司 一种文本打分方法及装置
EP3987803A1 (en) * 2019-06-24 2022-04-27 InterDigital VC Holdings, Inc. Method and apparatus for signaling decoding data using high level syntax elements
GB2585042A (en) * 2019-06-25 2020-12-30 Sony Corp Image data encoding and decoding
AU2020311841B2 (en) 2019-07-05 2025-04-10 Huawei Technologies Co., Ltd. Video coding bitstream extraction with identifier signaling
BR112022005293A2 (pt) 2019-09-19 2022-09-20 Beijing Bytedance Network Tech Co Ltd Método de processamento de vídeo, aparelho para processar dados de vídeo e meios de armazenamento e de gravação não transitórios legíveis por computador
TWI879800B (zh) * 2019-09-24 2025-04-11 法商內數位Ｃｅ專利控股公司 用於視訊編碼或解碼之方法、裝置及器件以及相關的非暫時性電腦可讀媒體及電腦程式產品
WO2021061531A1 (en) * 2019-09-24 2021-04-01 Futurewei Technologies, Inc. Ols for multiview scalability
CN114424557B (zh) 2019-09-24 2023-11-10 华为技术有限公司 不允许未使用的层包括在多层视频码流中
BR112022006453A2 (pt) 2019-10-05 2022-09-27 Beijing Bytedance Network Tech Co Ltd Método de processamento de dados de dados de vídeo, aparelho para processar dados de vídeo, meio de armazenamento não transitório legível por computador e meio de gravação não transitório legível por computador
EP4032293B1 (en) 2019-10-07 2024-07-31 Huawei Technologies Co., Ltd. Error avoidance in sub-bitstream extraction
KR102758910B1 (ko) 2019-10-13 2025-01-24 두인 비전 컴퍼니 리미티드 레퍼런스 픽처 리샘플링 및 비디오 코딩 툴 사이의 상호 작용
EP4064708B1 (en) 2019-11-18 2025-07-09 LG Electronics Inc. Image coding device and method for controlling loop filtering
CN120455699A (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
KR102708658B1 (ko) 2019-12-26 2024-09-24 바이트댄스 아이엔씨 비디오 코딩에서의 프로필, 티어 및 계층 표시
CN114846786B (zh) 2019-12-26 2025-07-08 字节跳动有限公司 对视频比特流中的假设参考解码器参数的信令的约束
KR20220113379A (ko) 2019-12-27 2022-08-12 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 비디오 픽처 헤더의 슬라이스 유형의 시그널링
CN114902567A (zh) 2019-12-27 2022-08-12 字节跳动有限公司 视频编解码中的子图像信令
EP4070466A4 (en) 2020-01-09 2023-05-10 ByteDance Inc. SIGNALING A HIGH-LEVEL SYNTAX DISPLAY
EP4307674A3 (en) 2020-02-29 2024-03-20 Beijing Bytedance Network Technology Co., Ltd. Constrains for high level syntax elements
US11943429B2 (en) * 2020-03-04 2024-03-26 Qualcomm Incorporated Subpicture signaling in video coding
US11546623B2 (en) * 2020-03-10 2023-01-03 Qualcomm Incorporated Coded video sequence start access unit in video coding
KR20220162746A (ko) * 2020-04-01 2022-12-08 엘지전자 주식회사 출력 레이어 셋에 기반하여 파라미터 셋의 참조 여부를 결정하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
CN115643821A (zh) 2020-04-13 2023-01-24 抖音视界有限公司 视频编解码中的通用约束信息
WO2021233421A1 (en) * 2020-05-22 2021-11-25 Beijing Bytedance Network Technology Co., Ltd. Scaling window in subpicture sub-bitstream extraction process
CN115804092A (zh) 2020-05-22 2023-03-14 抖音视界有限公司 通用约束标志的信令
CN115668929A (zh) * 2020-05-22 2023-01-31 字节跳动有限公司 视频子比特流提取过程中的sei消息处理
US11523137B2 (en) 2020-06-09 2022-12-06 FG Innovation Company Limited Device and method for decoding video data using general constraints information
MX2022015676A (es) 2020-06-09 2023-01-16 Bytedance Inc Extraccion de subflujo de bits de flujos de bits de video de multiples capas.
CN116325724A (zh) * 2020-06-10 2023-06-23 Lg电子株式会社 基于最大时间标识符执行子比特流提取过程的图像编码/解码方法和设备及存储比特流的计算机可读记录介质
KR20230021664A (ko) * 2020-06-12 2023-02-14 바이트댄스 아이엔씨 다중 계층 비디오 코딩에 대한 픽처 헤더 제약들
US11601642B2 (en) 2020-08-18 2023-03-07 Tencent America LLC String matching with a single value from reference locations
KR20240051256A (ko) * 2021-09-30 2024-04-19 바이트댄스 아이엔씨 비디오 처리를 위한 방법, 장치 및 매체

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002037826A2 (en) * 2000-11-01 2002-05-10 Webcast Technologies Inc Encoding and decoding of video signals
US7532670B2 (en) * 2002-07-02 2009-05-12 Conexant Systems, Inc. Hypothetical reference decoder with low start-up delays for compressed image and video
KR101132386B1 (ko) * 2007-04-13 2012-07-16 노키아 코포레이션 비디오 코더
US8761265B2 (en) 2007-04-17 2014-06-24 Thomson Licensing Hypothetical reference decoder for multiview video coding
US20100142613A1 (en) 2007-04-18 2010-06-10 Lihua Zhu Method for encoding video data in a scalable manner
WO2010021666A1 (en) 2008-08-20 2010-02-25 Thomson Licensing Refined depth map
WO2010021665A1 (en) * 2008-08-20 2010-02-25 Thomson Licensing Hypothetical reference decoder
US8780999B2 (en) * 2009-06-12 2014-07-15 Qualcomm Incorporated Assembling multiview video coding sub-BITSTREAMS in MPEG-2 systems
US9451252B2 (en) 2012-01-14 2016-09-20 Qualcomm Incorporated Coding parameter sets and NAL unit headers for video coding
US9402082B2 (en) * 2012-04-13 2016-07-26 Sharp Kabushiki Kaisha Electronic devices for sending a message and buffering a bitstream
CN105049845B (zh) 2012-04-16 2018-08-07 寰发股份有限公司 视频解码器中用于视频数据的环路滤波器处理方法及装置
WO2013162454A1 (en) 2012-04-24 2013-10-31 Telefonaktiebolaget L M Ericsson (Publ) Identifying a parameter set for decoding a multi-layer video representation
US20140003534A1 (en) 2012-07-02 2014-01-02 Sony Corporation Video coding system with temporal scalability and method of operation thereof
KR101678321B1 (ko) 2012-07-02 2016-11-21 노키아 테크놀로지스 오와이 비디오 코딩을 위한 방법 및 장치
US9241158B2 (en) 2012-09-24 2016-01-19 Qualcomm Incorporated Hypothetical reference decoder parameters in video coding
US8989508B2 (en) 2012-09-28 2015-03-24 Sharp Kabushiki Kaisha Electronic device for signaling a sub-picture buffer parameter
US9380317B2 (en) 2012-10-08 2016-06-28 Qualcomm Incorporated Identification of operation points applicable to nested SEI message in video coding
WO2015008464A1 (en) 2013-07-14 2015-01-22 Sharp Kabushiki Kaisha Video parameter set signaling
HK1224469A1 (zh) 2013-10-11 2017-08-18 夏普株式会社 颜色信息和色度信令
US10264272B2 (en) 2013-10-15 2019-04-16 Qualcomm Incorporated Device and method for scalable coding of video information
WO2015060295A1 (ja) 2013-10-22 2015-04-30 シャープ株式会社 画像復号装置、及び画像復号方法
JP6329246B2 (ja) 2014-03-14 2018-05-23 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 画像復号装置
US10356415B2 (en) 2014-06-20 2019-07-16 Qualcomm Incorporated Systems and methods for constraining representation format parameters for a parameter set

Similar Documents

Publication Publication Date Title
JP2017523678A5 (OSRAM)
JP2017525224A5 (OSRAM)
JP2017523676A5 (OSRAM)
JP2016514931A5 (OSRAM)
JP2017513312A5 (OSRAM)
JP2017507542A5 (OSRAM)
JP2016539537A5 (OSRAM)
JP2015526972A5 (OSRAM)
JP2016026457A5 (OSRAM)
JP2016531488A5 (OSRAM)
WO2015138957A3 (en) Modifying bit depths in color-space transform coding
RU2016115055A (ru) Системы и способы обеспечения кодирования 3d справочной таблицы для масштабируемости цветовой гаммы
JP2016514426A5 (OSRAM)
MX378531B (es) Prediccion inter-capa para codificacion y decodificacion de video escalable.
JP2016540400A5 (ja) 復号方法及び符号化方法
JP2014147111A5 (OSRAM)
JP2016518762A5 (ja) 符号化装置、復号装置、符号化方法、復号方法、及びプログラム
JP2017513352A5 (OSRAM)
JP2014158305A5 (OSRAM)
JP2017063471A5 (OSRAM)
JP2019517205A5 (OSRAM)
JP2015511438A5 (OSRAM)
JP2016528768A5 (OSRAM)
JP2016530734A5 (ja) 復号方法
JP2017507517A5 (OSRAM)