JP2017523676A5 - - Google Patents

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Publication number
JP2017523676A5
JP2017523676A5 JP2016573488A JP2016573488A JP2017523676A5 JP 2017523676 A5 JP2017523676 A5 JP 2017523676A5 JP 2016573488 A JP2016573488 A JP 2016573488A JP 2016573488 A JP2016573488 A JP 2016573488A JP 2017523676 A5 JP2017523676 A5 JP 2017523676A5
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Japan
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bitstream
sub
layer
layer set
layers
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JP2016573488A
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JP6479860B2 (ja
JP2017523676A (ja
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Priority claimed from US14/742,435 external-priority patent/US9930340B2/en
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JP2016573488A 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 Active JP6479860B2 (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
US14/742,435 2015-06-17
US14/742,435 US9930340B2 (en) 2014-06-20 2015-06-17 Systems and methods for selectively performing a bitstream conformance check
PCT/US2015/036366 WO2015195874A1 (en) 2014-06-20 2015-06-18 Systems and methods for selectively performing a bitstream conformance check

Publications (3)

Publication Number Publication Date
JP2017523676A JP2017523676A (ja) 2017-08-17
JP2017523676A5 true JP2017523676A5 (enExample) 2018-06-28
JP6479860B2 JP6479860B2 (ja) 2019-03-06

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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
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

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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

Country Status (8)

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US (4) US10356415B2 (enExample)
EP (2) EP3158762A1 (enExample)
JP (2) JP6479860B2 (enExample)
KR (2) KR101970869B1 (enExample)
CN (2) CN106537920B (enExample)
BR (1) BR112016029555B1 (enExample)
CA (2) CA2951517C (enExample)
WO (3) WO2015195908A1 (enExample)

Families Citing this family (43)

* 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
CN110225349B (zh) 2013-10-14 2023-06-02 韩国电子通信研究院 用于支持多层的视频编码/解码方法和计算机可读记录介质
WO2015182342A1 (ja) * 2014-05-26 2015-12-03 シャープ株式会社 画像復号装置、および、画像符号化装置
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
CN118945322A (zh) * 2018-06-25 2024-11-12 有限公司B1影像技术研究所 用于编码/解码图像的方法和装置
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
US11758164B2 (en) * 2018-10-23 2023-09-12 Tencent America LLC Method and apparatus for video coding
WO2020084556A1 (en) 2018-10-24 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Sub-block motion candidate list in video coding
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
WO2020263646A1 (en) * 2019-06-24 2020-12-30 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
MX2022000139A (es) 2019-07-05 2022-02-17 Huawei Tech Co Ltd Extracción de corriente de bits de codificación de video con señalización de identificador.
CN117615155A (zh) 2019-09-19 2024-02-27 北京字节跳动网络技术有限公司 视频编解码中的参考样点位置推导
MX2022003564A (es) 2019-09-24 2022-06-16 Huawei Tech Co Ltd Desactivación de capas no utilizadas en flujos de bits de video multicapa.
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
CN118890491A (zh) 2019-10-05 2024-11-01 北京字节跳动网络技术有限公司 基于级别的视频编解码工具的信令通知
WO2021022269A2 (en) 2019-10-07 2021-02-04 Futurewei Technologies, Inc. Avoidance of redundant signaling in multi-layer video bitstreams
KR102758910B1 (ko) 2019-10-13 2025-01-24 두인 비전 컴퍼니 리미티드 레퍼런스 픽처 리샘플링 및 비디오 코딩 툴 사이의 상호 작용
JP7392144B2 (ja) 2019-11-18 2023-12-05 エルジー エレクトロニクス インコーポレイティド ループフィルタリングを制御するための画像コーディング装置および方法
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
EP4062635A4 (en) 2019-12-26 2022-12-28 ByteDance Inc. CONSTRAINTS ON SIGNALING VIDEO LAYERS IN ENCODED BITSTREAMS
EP4062634A4 (en) 2019-12-26 2022-12-28 ByteDance Inc. CONSTRAINTS ON REPORTING HYPOTHETICAL REFERENCE DECODER PARAMETERS IN VIDEO BITSTREAMS
CN115152230B (zh) 2019-12-27 2026-01-02 抖音视界有限公司 视频图片标头中的条带类型的信令
EP4066386A4 (en) 2019-12-27 2023-01-25 ByteDance Inc. SUB-PICTURE SIGNALING IN VIDEO ENCODING
EP4074052A4 (en) 2020-01-09 2023-05-31 ByteDance Inc. PROCESSING OF FILLER DATA UNITS IN VIDEO STREAMS
KR102911777B1 (ko) 2020-02-29 2026-01-14 두인 비전 컴퍼니 리미티드 하이 레벨 신택스 엘리먼트들에 대한 제약들
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
WO2021201628A1 (ko) * 2020-04-01 2021-10-07 엘지전자 주식회사 출력 레이어 셋에 기반하여 파라미터 셋의 참조 여부를 결정하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
WO2021208897A1 (en) 2020-04-13 2021-10-21 Beijing Bytedance Network Technology Co., Ltd. Chroma syntax signaling in adaptation parameter set
WO2021233429A1 (en) 2020-05-22 2021-11-25 Beijing Bytedance Network Technology Co., Ltd. Filler payload handling in sub-bitstream extraction process
CN115777197A (zh) 2020-05-22 2023-03-10 抖音视界有限公司 视频的通用约束信息中的保留比特
EP4140134A4 (en) * 2020-05-22 2023-07-12 ByteDance Inc. SCALABLE NESTING SEI MESSAGE HANDLING IN A VIDEO PARTIAL BITSTREAM EXTRACTION METHOD
US11523137B2 (en) * 2020-06-09 2022-12-06 FG Innovation Company Limited Device and method for decoding video data using general constraints information
BR112022025149A2 (pt) 2020-06-09 2022-12-27 Bytedance Inc Método e aparelho de processamento de dados de vídeo, e, meios de armazenamento e de gravação legíveis por computador não transitórios
WO2021251752A1 (ko) * 2020-06-10 2021-12-16 엘지전자 주식회사 최대 시간 식별자에 기반하여 서브 비트스트림 추출과정을 수행하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독가능한 기록매체
CN115918067B (zh) 2020-06-12 2025-07-15 字节跳动有限公司 多层视频编解码的图片标头约束
US11601642B2 (en) * 2020-08-18 2023-03-07 Tencent America LLC String matching with a single value from reference locations
CN118044197A (zh) * 2021-09-30 2024-05-14 字节跳动有限公司 用于视频处理的方法、装置和介质

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
US8938012B2 (en) * 2007-04-13 2015-01-20 Nokia Corporation Video coder
WO2008130528A2 (en) 2007-04-17 2008-10-30 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
SI2697973T1 (sl) 2012-04-16 2017-11-30 Hfi Innovation Inc. Postopek in naprava za zančno filtriranje preko meja rezine ali ploščice
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
WO2014006266A1 (en) 2012-07-02 2014-01-09 Nokia Corporation Method and apparatus for video coding
US10021394B2 (en) 2012-09-24 2018-07-10 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
US9154785B2 (en) 2012-10-08 2015-10-06 Qualcomm Incorporated Sub-bitstream applicability to nested SEI messages in video coding
US10075735B2 (en) 2013-07-14 2018-09-11 Sharp Kabushiki Kaisha Video parameter set signaling
EP3056007A4 (en) 2013-10-11 2017-05-24 Sharp Kabushiki Kaisha Color information and chromaticity signaling
US10264272B2 (en) 2013-10-15 2019-04-16 Qualcomm Incorporated Device and method for scalable coding of video information
KR101930896B1 (ko) 2013-10-22 2018-12-19 후아웨이 테크놀러지 컴퍼니 리미티드 이미지 디코딩 장치 및 이미지 디코딩 방법
CN106170981B (zh) 2014-03-14 2019-02-26 华为技术有限公司 图像解码装置
US10356415B2 (en) 2014-06-20 2019-07-16 Qualcomm Incorporated Systems and methods for constraining representation format parameters for a parameter set

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