JP2017523678A5 - - Google Patents
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- 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.)
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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 US10356415B2 (en) | 2014-06-20 | 2015-06-17 | Systems and methods for constraining representation format parameters for a parameter set |
| US14/742,489 | 2015-06-17 | ||
| 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 (cg-RX-API-DMAC7.html) | 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 (cg-RX-API-DMAC7.html) |
| EP (2) | EP3158767B1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP6768526B2 (cg-RX-API-DMAC7.html) |
| KR (2) | KR102385772B1 (cg-RX-API-DMAC7.html) |
| CN (2) | CN106664427B (cg-RX-API-DMAC7.html) |
| BR (1) | BR112016029555B1 (cg-RX-API-DMAC7.html) |
| CA (2) | CA2951517C (cg-RX-API-DMAC7.html) |
| WO (3) | WO2015195874A1 (cg-RX-API-DMAC7.html) |
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| 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 |
| 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 |
| CN112889269B (zh) * | 2018-10-23 | 2023-10-27 | 腾讯美国有限责任公司 | 视频解码方法及装置 |
| CN111093075B (zh) | 2018-10-24 | 2024-04-26 | 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 |
| JP7740992B2 (ja) * | 2019-06-24 | 2025-09-17 | インターデジタル ヴイシー ホールディングス， インコーポレイテッド | 高レベル構文要素を使用して復号データをシグナリングする方法および装置 |
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| 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 |
| CN116471410A (zh) * | 2019-09-24 | 2023-07-21 | 华为技术有限公司 | 支持多视图可适性的ols |
| 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 |
| CN117478897A (zh) | 2019-09-24 | 2024-01-30 | 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 |
| WO2021063418A1 (en) | 2019-10-05 | 2021-04-08 | Beijing Bytedance Network Technology Co., Ltd. | Level-based signaling of video coding tools |
| CN114586365A (zh) | 2019-10-07 | 2022-06-03 | 华为技术有限公司 | 基于dpb大小的参考图像条目约束条件 |
| 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 |
| CN120017855A (zh) | 2019-11-18 | 2025-05-16 | Lg电子株式会社 | 图像解码方法、图像编码方法和图像数据传输方法 |
| WO2021117813A1 (ja) * | 2019-12-13 | 2021-06-17 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法、および復号方法 |
| JP7431331B2 (ja) | 2019-12-26 | 2024-02-14 | バイトダンス インコーポレイテッド | コーディングビットストリームにおけるビデオレイヤのシグナリングに対する制約 |
| WO2021134018A1 (en) | 2019-12-26 | 2021-07-01 | Bytedance Inc. | Signaling of decoded picture buffer parameters in layered video |
| KR20220115959A (ko) | 2019-12-27 | 2022-08-19 | 바이트댄스 아이엔씨 | 비디오 코딩에서의 서브픽처 시그널링 |
| WO2021129866A1 (en) | 2019-12-27 | 2021-07-01 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of slice types in video pictures headers |
| WO2021142370A1 (en) | 2020-01-09 | 2021-07-15 | Bytedance Inc. | Constraints on value ranges in video bitstreams |
| WO2021170096A1 (en) | 2020-02-29 | 2021-09-02 | Beijing Bytedance Network Technology Co., Ltd. | Constrains for different coding tools |
| 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 |
| KR20220165276A (ko) | 2020-04-13 | 2022-12-14 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서의 일반 제약 정보 |
| AU2021276676B2 (en) | 2020-05-22 | 2024-08-22 | Bytedance Inc. | Scalable nested SEI message handling in video sub-bitstream extraction process |
| KR102767885B1 (ko) | 2020-05-22 | 2025-02-12 | 두인 비전 컴퍼니 리미티드 | 서브-비트스트림 추출에서 코딩된 비디오의 핸들링 |
| WO2021233448A1 (en) | 2020-05-22 | 2021-11-25 | Beijing Bytedance Network Technology Co., Ltd. | Signalling of general level index |
| 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. |
| US20230300350A1 (en) * | 2020-06-10 | 2023-09-21 | Lg Electronics Inc. | Image encoding/decoding method and apparatus for performing sub-bitstream extraction process on basis of maximum time identifier, and computer-readable recording medium storing bitstream |
| KR20250126863A (ko) | 2020-06-12 | 2025-08-25 | 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 |
| WO2023056360A1 (en) * | 2021-09-30 | 2023-04-06 | Bytedance Inc. | Method, apparatus and medium for video processing |
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| KR101678321B1 (ko) | 2012-07-02 | 2016-11-21 | 노키아 테크놀로지스 오와이 | 비디오 코딩을 위한 방법 및 장치 |
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| 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 |
| CN106170981B (zh) | 2014-03-14 | 2019-02-26 | 华为技术有限公司 | 图像解码装置 |
| 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 |
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2015
- 2015-06-17 US US14/742,468 patent/US9918091B2/en active Active
- 2015-06-17 US US14/742,435 patent/US9930340B2/en active Active
- 2015-06-17 US US14/742,489 patent/US10356415B2/en active Active
- 2015-06-18 WO PCT/US2015/036366 patent/WO2015195874A1/en not_active Ceased
- 2015-06-18 JP JP2016573533A patent/JP6768526B2/ja active Active
- 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
- 2015-06-18 KR KR1020167035129A patent/KR102385772B1/ko active Active
- 2015-06-18 WO PCT/US2015/036422 patent/WO2015195910A1/en not_active Ceased
- 2015-06-18 CN CN201580032604.7A patent/CN106664427B/zh active Active
- 2015-06-18 EP EP15747601.1A patent/EP3158767B1/en 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 WO PCT/US2015/036420 patent/WO2015195908A1/en not_active Ceased
- 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
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2018
- 2018-01-30 US US15/884,255 patent/US10542261B2/en active Active