JP2017517195A5 - - Google Patents
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- JP2017517195A5 JP2017517195A5 JP2016564596A JP2016564596A JP2017517195A5 JP 2017517195 A5 JP2017517195 A5 JP 2017517195A5 JP 2016564596 A JP2016564596 A JP 2016564596A JP 2016564596 A JP2016564596 A JP 2016564596A JP 2017517195 A5 JP2017517195 A5 JP 2017517195A5
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- JP
- Japan
- Prior art keywords
- bitstream
- output layer
- layers
- processors
- partition
- 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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- 238000005192 partition Methods 0.000 claims 14
- 238000000638 solvent extraction Methods 0.000 claims 8
- 238000000034 method Methods 0.000 claims 6
- 230000011664 signaling Effects 0.000 claims 2
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461987463P | 2014-05-01 | 2014-05-01 | |
| US61/987,463 | 2014-05-01 | ||
| US201461993980P | 2014-05-15 | 2014-05-15 | |
| US61/993,980 | 2014-05-15 | ||
| US14/700,982 US9794626B2 (en) | 2014-05-01 | 2015-04-30 | Partitioning schemes in multi-layer video coding |
| US14/700,982 | 2015-04-30 | ||
| PCT/US2015/028832 WO2015168585A1 (en) | 2014-05-01 | 2015-05-01 | Method and device for decoding multi-layer video data by determining the processing core of the decoder based on partition containing one or more layers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017517195A JP2017517195A (ja) | 2017-06-22 |
| JP2017517195A5 true JP2017517195A5 (OSRAM) | 2018-06-07 |
| JP6530425B2 JP6530425B2 (ja) | 2019-06-12 |
Family
ID=54356175
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016564600A Active JP6858562B2 (ja) | 2014-05-01 | 2015-05-01 | ビデオコーディングにおける分割方式に対する仮想参照デコーダパラメータの準拠を試験する方法およびデバイス |
| JP2016564589A Active JP6464193B2 (ja) | 2014-05-01 | 2015-05-01 | ビデオコーディングにおける決定ビットストリーム復号機能 |
| JP2016564596A Active JP6530425B2 (ja) | 2014-05-01 | 2015-05-01 | マルチレイヤビデオコーディングにおける分割方式 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016564600A Active JP6858562B2 (ja) | 2014-05-01 | 2015-05-01 | ビデオコーディングにおける分割方式に対する仮想参照デコーダパラメータの準拠を試験する方法およびデバイス |
| JP2016564589A Active JP6464193B2 (ja) | 2014-05-01 | 2015-05-01 | ビデオコーディングにおける決定ビットストリーム復号機能 |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US10390087B2 (OSRAM) |
| EP (3) | EP3138290B1 (OSRAM) |
| JP (3) | JP6858562B2 (OSRAM) |
| KR (3) | KR101984368B1 (OSRAM) |
| CN (3) | CN106464935B (OSRAM) |
| BR (3) | BR112016025107B1 (OSRAM) |
| ES (2) | ES2686699T3 (OSRAM) |
| HU (2) | HUE041371T2 (OSRAM) |
| MX (2) | MX364115B (OSRAM) |
| WO (3) | WO2015168591A1 (OSRAM) |
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| US10091532B2 (en) | 2014-06-26 | 2018-10-02 | Qualcomm Incorporated | Bitstream conformance constraints in scalable video coding |
| US10283091B2 (en) * | 2014-10-13 | 2019-05-07 | Microsoft Technology Licensing, Llc | Buffer optimization |
| CN116347073A (zh) * | 2016-03-30 | 2023-06-27 | 韩国电子通信研究院 | 使用画面划分信息对视频进行编码和解码的方法和设备 |
| US20200322406A1 (en) * | 2016-05-24 | 2020-10-08 | Sharp Kabushiki Kaisha | Systems and methods for signaling scalable video in a media application format |
| US11166027B2 (en) * | 2016-06-10 | 2021-11-02 | Apple Inc. | Content adaptation for streaming |
| KR102390384B1 (ko) * | 2017-03-13 | 2022-04-22 | 에스케이텔레콤 주식회사 | 영상 부호화 또는 복호화하기 위한 장치 및 방법 |
| US11049219B2 (en) | 2017-06-06 | 2021-06-29 | Gopro, Inc. | Methods and apparatus for multi-encoder processing of high resolution content |
| GB2572770B (en) * | 2018-04-09 | 2022-11-02 | Canon Kk | Method and apparatus for encoding or decoding video data with frame portions |
| CN110868595B (zh) | 2018-08-28 | 2023-03-14 | 北京字节跳动网络技术有限公司 | 扩展四叉树的限制 |
| WO2020086317A1 (en) * | 2018-10-23 | 2020-04-30 | Tencent America Llc. | Method and apparatus for video coding |
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| US11381867B2 (en) * | 2019-01-08 | 2022-07-05 | Qualcomm Incorporated | Multiple decoder interface for streamed media data |
| CN113273197A (zh) | 2019-02-03 | 2021-08-17 | 北京字节跳动网络技术有限公司 | 视频块分割模式的信令通知 |
| WO2020190715A1 (en) * | 2019-03-15 | 2020-09-24 | Beijing Dajia Internet Information Technology Co., Ltd. | Signaling of lossless coding in video coding |
| CN113906738B (zh) | 2019-05-21 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 仿射模式的自适应运动矢量差分辨率 |
| EP3977734A4 (en) * | 2019-06-03 | 2023-07-05 | Nokia Technologies Oy | DEVICE AND METHOD FOR VIDEO ENCODING AND DECODING |
| CN113940084B (zh) * | 2019-06-03 | 2025-06-27 | 诺基亚技术有限公司 | 用于视频编码和解码的装置、方法和计算机程序 |
| US11228781B2 (en) | 2019-06-26 | 2022-01-18 | Gopro, Inc. | Methods and apparatus for maximizing codec bandwidth in video applications |
| US11109067B2 (en) * | 2019-06-26 | 2021-08-31 | Gopro, Inc. | Methods and apparatus for maximizing codec bandwidth in video applications |
| CN114270831B (zh) | 2019-08-10 | 2024-07-30 | 北京字节跳动网络技术有限公司 | 视频处理中的子图片尺寸定义 |
| 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 |
| JP2022548330A (ja) | 2019-09-24 | 2022-11-17 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | レイヤベースのパラメータセットｎａｌユニット制約 |
| BR112022005370A2 (pt) * | 2019-09-24 | 2022-06-14 | Huawei Tech Co Ltd | Sinalização de parâmetros de dpb para fluxos de bits de vídeo de múltiplas camadas |
| IL291689B2 (en) | 2019-09-24 | 2025-07-01 | Huawei Tech Co Ltd | Hypothetical Source Decoder (HRD) for checking the suitability of output layer sets (OLS) |
| CN117956189A (zh) | 2019-09-24 | 2024-04-30 | 华为技术有限公司 | 支持空间可适性和snr可适性的ols |
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| KR102609308B1 (ko) * | 2019-10-02 | 2023-12-05 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 비트스트림에서의 서브픽처 시그널링을 위한 신택스 |
| 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 |
| US11265567B2 (en) | 2019-10-08 | 2022-03-01 | Tencent America LLC | Method for output layer set signaling in scalable video stream |
| CN110677699B (zh) * | 2019-10-10 | 2022-03-08 | 上海依图网络科技有限公司 | 视频流和/或图片流数据的共享方法、装置及电子设备 |
| KR102758910B1 (ko) | 2019-10-13 | 2025-01-24 | 두인 비전 컴퍼니 리미티드 | 레퍼런스 픽처 리샘플링 및 비디오 코딩 툴 사이의 상호 작용 |
| CN114631317B (zh) | 2019-10-18 | 2024-03-15 | 北京字节跳动网络技术有限公司 | 子图片的参数集信令中的语法约束 |
| US11481863B2 (en) | 2019-10-23 | 2022-10-25 | Gopro, Inc. | Methods and apparatus for hardware accelerated image processing for spherical projections |
| CN115280774B (zh) | 2019-12-02 | 2025-08-19 | 抖音视界有限公司 | 视觉媒体处理的方法、装置及非暂时性计算机可读存储介质 |
| 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 |
| CN114902672B (zh) | 2019-12-26 | 2025-04-29 | 字节跳动有限公司 | 视频编解码中的档次-层-级别参数集 |
| 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 |
| KR102708658B1 (ko) | 2019-12-26 | 2024-09-24 | 바이트댄스 아이엔씨 | 비디오 코딩에서의 프로필, 티어 및 계층 표시 |
| 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 |
| KR20220113379A (ko) | 2019-12-27 | 2022-08-12 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 픽처 헤더의 슬라이스 유형의 시그널링 |
| WO2021137598A1 (ko) | 2019-12-30 | 2021-07-08 | 엘지전자 주식회사 | Dpb 관리 프로세스를 포함하는 영상 디코딩 방법 및 그 장치 |
| JP7441316B2 (ja) * | 2019-12-30 | 2024-02-29 | エルジー エレクトロニクス インコーポレイティド | Ｏｌｓ ｄｐｂパラメータインデックスを含む映像情報ベースの映像デコーディング方法及びその装置 |
| EP4070466A4 (en) | 2020-01-09 | 2023-05-10 | ByteDance Inc. | SIGNALING A HIGH-LEVEL SYNTAX DISPLAY |
| KR102706671B1 (ko) | 2020-02-24 | 2024-09-19 | 바이트댄스 아이엔씨 | 서브픽처 레벨에 기초한 분할 계산 |
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| CN116134821A (zh) | 2020-06-03 | 2023-05-16 | Lg电子株式会社 | 用于在图像/视频编码系统中处理高级语法的方法和设备 |
| WO2021246790A1 (ko) | 2020-06-03 | 2021-12-09 | 엘지전자 주식회사 | 영상/비디오 코딩 시스템에서 일반 제한 정보를 처리하는 방법 및 장치 |
| EP4154523A4 (en) | 2020-06-08 | 2023-11-22 | ByteDance Inc. | Constraints of slice count in a coded video picture |
| PH12022553390A1 (en) * | 2020-06-09 | 2024-03-25 | Bytedance Inc | Signaling non-scalable-nested hypothetical reference video decoder information |
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| JP7726609B2 (ja) * | 2021-10-08 | 2025-08-20 | 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 |
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| EP4657857A1 (en) * | 2024-05-31 | 2025-12-03 | Beijing Xiaomi Mobile Software Co., Ltd. | Methods for video encoding and video decoding, video encoder and video decoder for supporting multi-layer rgbd video profiles |
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| WO2014163460A1 (ko) | 2013-04-05 | 2014-10-09 | 삼성전자 주식회사 | 계층 식별자 확장에 따른 비디오 스트림 부호화 방법 및 그 장치, 계층 식별자 확장에 따른 따른 비디오 스트림 복호화 방법 및 그 장치 |
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| WO2015056158A1 (en) | 2013-10-14 | 2015-04-23 | Nokia Technologies Oy | Multi-layer hypothetical reference decoder |
| US9712837B2 (en) | 2014-03-17 | 2017-07-18 | Qualcomm Incorporated | Level definitions for multi-layer video codecs |
| US10390087B2 (en) | 2014-05-01 | 2019-08-20 | Qualcomm Incorporated | Hypothetical reference decoder parameters for partitioning schemes in video coding |
-
2015
- 2015-04-30 US US14/700,953 patent/US10390087B2/en active Active
- 2015-04-30 US US14/701,004 patent/US9712871B2/en active Active
- 2015-04-30 US US14/700,982 patent/US9794626B2/en active Active
- 2015-05-01 BR BR112016025107-5A patent/BR112016025107B1/pt active IP Right Grant
- 2015-05-01 EP EP15722859.4A patent/EP3138290B1/en active Active
- 2015-05-01 HU HUE15723383A patent/HUE041371T2/hu unknown
- 2015-05-01 KR KR1020167032380A patent/KR101984368B1/ko active Active
- 2015-05-01 ES ES15722859.4T patent/ES2686699T3/es active Active
- 2015-05-01 MX MX2016013943A patent/MX364115B/es active IP Right Grant
- 2015-05-01 BR BR112016025100-8A patent/BR112016025100B1/pt active IP Right Grant
- 2015-05-01 EP EP15723383.4A patent/EP3138291B1/en active Active
- 2015-05-01 HU HUE15722859A patent/HUE040132T2/hu unknown
- 2015-05-01 WO PCT/US2015/028841 patent/WO2015168591A1/en not_active Ceased
- 2015-05-01 ES ES15723383T patent/ES2711535T3/es active Active
- 2015-05-01 WO PCT/US2015/028832 patent/WO2015168585A1/en not_active Ceased
- 2015-05-01 CN CN201580023086.2A patent/CN106464935B/zh active Active
- 2015-05-01 JP JP2016564600A patent/JP6858562B2/ja active Active
- 2015-05-01 KR KR1020167031513A patent/KR102078896B1/ko active Active
- 2015-05-01 CN CN201580023267.5A patent/CN106464936B/zh active Active
- 2015-05-01 JP JP2016564589A patent/JP6464193B2/ja active Active
- 2015-05-01 EP EP15727103.2A patent/EP3138292B1/en active Active
- 2015-05-01 WO PCT/US2015/028795 patent/WO2015168553A1/en not_active Ceased
- 2015-05-01 CN CN201580022120.4A patent/CN106464934B/zh active Active
- 2015-05-01 MX MX2016013623A patent/MX363421B/es unknown
- 2015-05-01 BR BR112016025419-8A patent/BR112016025419B1/pt active IP Right Grant
- 2015-05-01 KR KR1020167032379A patent/KR102384092B1/ko active Active
- 2015-05-01 JP JP2016564596A patent/JP6530425B2/ja active Active
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