JP2017523678A5 - - Google Patents
Download PDFInfo
- 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
Links
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 (enExample) | 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) | US9918091B2 (enExample) |
| EP (2) | EP3158767B1 (enExample) |
| JP (2) | JP6768526B2 (enExample) |
| KR (2) | KR101970869B1 (enExample) |
| CN (2) | CN106537920B (enExample) |
| BR (1) | BR112016029555B1 (enExample) |
| CA (2) | CA2951517C (enExample) |
| WO (3) | WO2015195910A1 (enExample) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2669685C2 (ru) * | 2013-07-12 | 2018-10-12 | Сони Корпорейшн | Устройство и способ декодирования изображения |
| CN105723712B (zh) | 2013-10-14 | 2019-06-28 | 韩国电子通信研究院 | 基于多层的图像编码/解码方法和设备 |
| 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 |
| US9918091B2 (en) | 2014-06-20 | 2018-03-13 | Qualcomm Incorporated | Systems and methods for assigning a minimum value to a syntax structure in 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 |
| CN118158405A (zh) | 2018-10-24 | 2024-06-07 | 北京字节跳动网络技术有限公司 | 子块运动矢量预测中基于空域邻近块的运动候选推导 |
| 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 |
| CN114650428B (zh) | 2019-07-05 | 2023-05-09 | 华为技术有限公司 | 使用标识符指示的视频译码码流提取的方法、设备和介质 |
| WO2021052491A1 (en) | 2019-09-19 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Deriving reference sample positions in video coding |
| 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 |
| MX2022003564A (es) | 2019-09-24 | 2022-06-16 | Huawei Tech Co Ltd | Desactivación de capas no utilizadas en flujos de bits de video multicapa. |
| JP7389241B2 (ja) * | 2019-09-24 | 2023-11-29 | 華為技術有限公司 | マルチビュースケーラビリティのためのｏｌｓ |
| WO2021063419A1 (en) | 2019-10-05 | 2021-04-08 | Beijing Bytedance Network Technology Co., Ltd. | Downsampling filter type for chroma blending mask generation |
| AU2020322053A1 (en) | 2019-10-07 | 2022-05-05 | Huawei Technologies Co., Ltd. | 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 |
| KR102870769B1 (ko) | 2019-11-18 | 2025-10-14 | 엘지전자 주식회사 | 루프 필터링을 제어하기 위한 영상 코딩 장치 및 방법 |
| CN114902679B (zh) * | 2019-12-13 | 2025-06-24 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法和解码方法 |
| CN114902656B (zh) | 2019-12-26 | 2025-03-21 | 字节跳动有限公司 | 对编解码比特流中的视频层的信令的约束 |
| JP7425878B2 (ja) | 2019-12-26 | 2024-01-31 | バイトダンス インコーポレイテッド | レイヤ化されたビデオにおける復号ピクチャバッファパラメータのシグナリング |
| WO2021134054A1 (en) | 2019-12-27 | 2021-07-01 | Bytedance Inc. | Subpicture signaling in video coding |
| JP7747409B2 (ja) | 2019-12-27 | 2025-10-01 | 北京字節跳動網絡技術有限公司 | ビデオピクチャヘッダ内でのスライスタイプのシグナリング |
| EP4074043A4 (en) | 2020-01-09 | 2023-01-25 | ByteDance Inc. | CONSTRAINTS ON VALUE RANGES IN VIDEO BITSTREAMS |
| CN115398913A (zh) | 2020-02-29 | 2022-11-25 | 抖音视界有限公司 | 高级语法元素的约束 |
| 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 |
| CN115668927A (zh) * | 2020-04-01 | 2023-01-31 | Lg电子株式会社 | 基于输出层集合确定是否参考参数集的图像编码/解码方法和设备及发送比特流的方法 |
| JP7415043B2 (ja) | 2020-04-13 | 2024-01-16 | 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一般制約情報 |
| JP7540871B2 (ja) * | 2020-05-22 | 2024-08-27 | 北京字節跳動網絡技術有限公司 | 一般制約フラグのシグナリング |
| CN115668908A (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访问单元的处理 |
| KR102767885B1 (ko) | 2020-05-22 | 2025-02-12 | 두인 비전 컴퍼니 리미티드 | 서브-비트스트림 추출에서 코딩된 비디오의 핸들링 |
| KR102860823B1 (ko) | 2020-06-09 | 2025-09-17 | 바이트댄스 아이엔씨 | 다중-계층 비디오 비트스트림의 서브-비트스트림 추출 |
| US11523137B2 (en) * | 2020-06-09 | 2022-12-06 | FG Innovation Company Limited | Device and method for decoding video data using general constraints information |
| 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 |
| WO2021252978A1 (en) | 2020-06-12 | 2021-12-16 | Bytedance Inc. | Constraints on picture output ordering in a video bitstream |
| US11601642B2 (en) * | 2020-08-18 | 2023-03-07 | Tencent America LLC | String matching with a single value from reference locations |
| JP2024533817A (ja) * | 2021-09-30 | 2024-09-12 | バイトダンス インコーポレイテッド | ビデオ処理のための方法、装置及び媒体 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020136292A1 (en) * | 2000-11-01 | 2002-09-26 | 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 |
| EP2153658B1 (en) * | 2007-04-13 | 2013-08-14 | Nokia Corporation | A video coder |
| BRPI0809585A2 (pt) | 2007-04-17 | 2014-09-23 | Thomson Licensing | Decodificador de referência hipotética para codificação de vídeo multivisualização |
| US20100142613A1 (en) | 2007-04-18 | 2010-06-10 | Lihua Zhu | Method for encoding video data in a scalable manner |
| WO2010021665A1 (en) * | 2008-08-20 | 2010-02-25 | Thomson Licensing | Hypothetical reference decoder |
| WO2010021666A1 (en) | 2008-08-20 | 2010-02-25 | Thomson Licensing | Refined depth map |
| 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 |
| DK2697973T3 (en) | 2012-04-16 | 2017-09-25 | Hfi Innovation Inc | Method and device for loop filtration across slab or tile borders |
| EP2842323A1 (en) | 2012-04-24 | 2015-03-04 | Telefonaktiebolaget LM Ericsson (Publ) | Identifying a parameter set for decoding a multi-layer video representation |
| EP2868092A4 (en) | 2012-07-02 | 2016-05-04 | Nokia Technologies Oy | METHOD AND DEVICE FOR VIDEO CODING |
| US20140003534A1 (en) | 2012-07-02 | 2014-01-02 | Sony Corporation | Video coding system with temporal scalability and method of operation thereof |
| US9351005B2 (en) | 2012-09-24 | 2016-05-24 | Qualcomm Incorporated | Bitstream conformance test 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 |
| WO2015052935A1 (en) | 2013-10-11 | 2015-04-16 | 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 |
| KR20160074642A (ko) | 2013-10-22 | 2016-06-28 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 이미지 디코딩 장치 및 이미지 디코딩 방법 |
| WO2015137237A1 (ja) | 2014-03-14 | 2015-09-17 | シャープ株式会社 | 画像復号装置 |
| US9918091B2 (en) | 2014-06-20 | 2018-03-13 | Qualcomm Incorporated | Systems and methods for assigning a minimum value to a syntax structure in a parameter set |
-
2015
- 2015-06-17 US US14/742,468 patent/US9918091B2/en active Active
- 2015-06-17 US US14/742,489 patent/US10356415B2/en active Active
- 2015-06-17 US US14/742,435 patent/US9930340B2/en active Active
- 2015-06-18 WO PCT/US2015/036422 patent/WO2015195910A1/en not_active Ceased
- 2015-06-18 WO PCT/US2015/036420 patent/WO2015195908A1/en not_active Ceased
- 2015-06-18 JP JP2016573533A patent/JP6768526B2/ja active Active
- 2015-06-18 KR KR1020167035130A patent/KR101970869B1/ko active Active
- 2015-06-18 CN CN201580032097.7A patent/CN106537920B/zh active Active
- 2015-06-18 KR KR1020167035129A patent/KR102385772B1/ko active Active
- 2015-06-18 EP EP15747601.1A patent/EP3158767B1/en active Active
- 2015-06-18 WO PCT/US2015/036366 patent/WO2015195874A1/en not_active Ceased
- 2015-06-18 CN CN201580032604.7A patent/CN106664427B/zh active Active
- 2015-06-18 BR BR112016029555-2A patent/BR112016029555B1/pt active IP Right Grant
- 2015-06-18 EP EP15741638.9A patent/EP3158762A1/en not_active Ceased
- 2015-06-18 JP JP2016573488A patent/JP6479860B2/ja active Active
- 2015-06-18 CA CA2951517A patent/CA2951517C/en active Active
- 2015-06-18 CA CA2950182A patent/CA2950182C/en active Active
-
2018
- 2018-01-30 US US15/884,255 patent/US10542261B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017523678A5 (enExample) | ||
| JP2017525224A5 (enExample) | ||
| JP2017523676A5 (enExample) | ||
| JP2016514931A5 (enExample) | ||
| JP2017513312A5 (enExample) | ||
| JP2017507542A5 (enExample) | ||
| JP2016539537A5 (enExample) | ||
| JP2015526972A5 (enExample) | ||
| JP2016026457A5 (enExample) | ||
| JP2016531488A5 (enExample) | ||
| WO2015138957A3 (en) | Modifying bit depths in color-space transform coding | |
| RU2016115055A (ru) | Системы и способы обеспечения кодирования 3d справочной таблицы для масштабируемости цветовой гаммы | |
| JP2016540400A5 (ja) | 復号方法及び符号化方法 | |
| JP2014147111A5 (enExample) | ||
| 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 | |
| JP2016529781A5 (enExample) | ||
| JP2017513352A5 (enExample) | ||
| JP2014158305A5 (enExample) | ||
| JP2017063471A5 (enExample) | ||
| JP2019517205A5 (enExample) | ||
| JP2015506650A5 (enExample) | ||
| JP2015511438A5 (enExample) | ||
| JP2016528768A5 (enExample) | ||
| JP2016521503A5 (enExample) | ||
| JP2016530734A5 (ja) | 復号方法 |