ES2898663T3 - Perfil, capa, nivel para la 0-ésima capa de salida establecida en la codificación de vídeo - Google Patents
Perfil, capa, nivel para la 0-ésima capa de salida establecida en la codificación de vídeo Download PDFInfo
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- ES2898663T3 ES2898663T3 ES15741646T ES15741646T ES2898663T3 ES 2898663 T3 ES2898663 T3 ES 2898663T3 ES 15741646 T ES15741646 T ES 15741646T ES 15741646 T ES15741646 T ES 15741646T ES 2898663 T3 ES2898663 T3 ES 2898663T3
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- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
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- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
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- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
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Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462015210P | 2014-06-20 | 2014-06-20 | |
| US14/743,512 US9788007B2 (en) | 2014-06-20 | 2015-06-18 | Profile, tier, level for the 0-th output layer set in video coding |
| PCT/US2015/036614 WO2015196034A1 (en) | 2014-06-20 | 2015-06-19 | Profile, tier, level for the 0-th output layer set in video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2898663T3 true ES2898663T3 (es) | 2022-03-08 |
Family
ID=54870871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15741646T Active ES2898663T3 (es) | 2014-06-20 | 2015-06-19 | Perfil, capa, nivel para la 0-ésima capa de salida establecida en la codificación de vídeo |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US9788007B2 (enExample) |
| EP (2) | EP3158763A1 (enExample) |
| JP (2) | JP6453365B2 (enExample) |
| KR (2) | KR20170020794A (enExample) |
| CN (2) | CN106664426B (enExample) |
| BR (2) | BR112016029751B1 (enExample) |
| CA (2) | CA2952973A1 (enExample) |
| ES (1) | ES2898663T3 (enExample) |
| WO (2) | WO2015196034A1 (enExample) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101790401B1 (ko) | 2011-08-25 | 2017-10-25 | 선 페이턴트 트러스트 | 주기적인 버퍼 기재를 사용하여 비디오를 부호화 및 복호하는 방법 및 장치 |
| EP3094092B1 (en) * | 2011-09-07 | 2018-06-06 | Sun Patent Trust | Image decoding method and image decoding apparatus |
| PL2760205T3 (pl) | 2011-09-19 | 2021-05-17 | Sun Patent Trust | Sposób dekodowania obrazów, urządzenie do dekodowania obrazów |
| WO2013057884A1 (ja) | 2011-10-19 | 2013-04-25 | パナソニック株式会社 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置及び画像符号化復号装置 |
| US9788007B2 (en) | 2014-06-20 | 2017-10-10 | Qualcomm Incorporated | Profile, tier, level for the 0-th output layer set in video coding |
| EP3780608A4 (en) | 2018-04-02 | 2021-12-01 | SZ DJI Technology Co., Ltd. | IMAGE PROCESSING PROCESS AND IMAGE PROCESSING DEVICE |
| EP3831064B1 (en) | 2018-08-17 | 2024-02-07 | Huawei Technologies Co., Ltd. | Reference picture management in video coding |
| JP2021535671A (ja) | 2018-08-31 | 2021-12-16 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッドSz Dji Technology Co., Ltd | 符号化方法、復号方法、符号化機器、復号機器、およびコンピュータプログラム |
| US10595048B1 (en) | 2018-09-13 | 2020-03-17 | Tencent America LLC | Method and device using high layer syntax architecture for coding and decoding |
| GB2623449B (en) * | 2019-07-05 | 2024-07-10 | V Nova Int Ltd | Quantization of residuals in video coding |
| CN118138757A (zh) * | 2019-08-29 | 2024-06-04 | Lg 电子株式会社 | 基于自适应环路滤波的图像编译装置和方法 |
| CN114424573B (zh) | 2019-09-19 | 2024-03-26 | 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 |
| US11375223B2 (en) | 2019-09-20 | 2022-06-28 | Tencent America LLC | Method for signaling output layer set with sub-picture |
| CN117544772A (zh) * | 2019-09-24 | 2024-02-09 | 华为技术有限公司 | 不允许不必要的层包括在多层视频码流中 |
| CN114503591B (zh) | 2019-09-24 | 2023-11-17 | 华为技术有限公司 | 支持空间可适性和snr可适性的ols |
| JP7323099B2 (ja) * | 2019-09-24 | 2023-08-08 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | マルチレイヤビデオビットストリームのためのｄｐｂパラメータのシグナリング |
| 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 |
| AU2020321174A1 (en) * | 2019-10-07 | 2022-04-28 | Huawei Technologies Co., Ltd. | DPB size based reference picture entry constraints |
| 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 |
| US11375232B2 (en) | 2019-12-10 | 2022-06-28 | Zte (Uk) Limited | Sub picture signaling in video coding |
| US11477487B2 (en) * | 2019-12-10 | 2022-10-18 | Zte (Uk) Limited | Subpicture signaling in video coding |
| KR102718071B1 (ko) | 2019-12-26 | 2024-10-17 | 바이트댄스 아이엔씨 | 계층화된 비디오에서의 디코딩된 픽처 버퍼 파라미터들의 시그널링 |
| JP7432735B2 (ja) * | 2019-12-26 | 2024-02-16 | バイトダンス インコーポレイテッド | ビデオコーディングにおけるプロファイルティアレベルパラメータセット |
| 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 |
| KR20220121804A (ko) | 2019-12-27 | 2022-09-01 | 바이트댄스 아이엔씨 | 파라미터 세트들에서의 서브픽처 시그널링 |
| EP4066502A4 (en) | 2019-12-27 | 2023-01-18 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of slice types in video pictures headers |
| US11343524B2 (en) * | 2019-12-27 | 2022-05-24 | Tencent America LLC | Method for adaptation parameter set reference and constraints in coded video stream |
| EP4074043A4 (en) | 2020-01-09 | 2023-01-25 | ByteDance Inc. | CONSTRAINTS ON VALUE RANGES IN VIDEO BITSTREAMS |
| US11778215B2 (en) | 2020-02-28 | 2023-10-03 | Qualcomm Incorporated | Coding output layer set data and conformance window data of high level syntax for video coding |
| EP4128756A4 (en) * | 2020-03-26 | 2024-04-24 | Alibaba Group Holding Limited | Methods for coding or decoding video parameter set or sequence parameter set |
| US11297350B1 (en) * | 2020-03-27 | 2022-04-05 | Tencent America LLC | Method for output layer set for multilayered video stream |
| CN115428438B (zh) * | 2020-03-27 | 2025-10-21 | 字节跳动有限公司 | 视频编解码中的水平信息 |
| KR20220162738A (ko) * | 2020-03-30 | 2022-12-08 | 엘지전자 주식회사 | Ptl 관련 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체 |
| US12212765B2 (en) | 2020-03-30 | 2025-01-28 | Lg Electronics Inc. | Image decoding method and apparatus |
| CN115668950A (zh) * | 2020-03-30 | 2023-01-31 | Lg电子株式会社 | 用信号通知hrd参数的图像编码/解码方法和装置及存储比特流的计算机可读记录介质 |
| KR20220162742A (ko) * | 2020-03-30 | 2022-12-08 | 엘지전자 주식회사 | Sps 내 ptl, dpb 및 hrd 관련 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체 |
| JP2023521626A (ja) * | 2020-04-01 | 2023-05-25 | エルジー エレクトロニクス インコーポレイティド | 出力レイヤセットに基づいてパラメータセットの参照如何を決定する画像符号化／復号化方法及び装置、並びにビットストリームを伝送する方法 |
| CN115552885B (zh) | 2020-04-27 | 2025-10-31 | 字节跳动有限公司 | 处理视频数据的方法、装置和存储介质 |
| KR20230008795A (ko) * | 2020-05-04 | 2023-01-16 | 엘지전자 주식회사 | 영상 디코딩 방법 및 그 장치 |
| KR20230013130A (ko) * | 2020-05-22 | 2023-01-26 | 프라운호퍼-게젤샤프트 추르 푀르데룽 데어 안제반텐 포르슝 에 파우 | 코딩된 비디오의 출력 계층 세트들의 처리 |
| WO2021241978A1 (ko) * | 2020-05-25 | 2021-12-02 | 엘지전자 주식회사 | 멀티 레이어 기반 영상 코딩 장치 및 방법 |
| CN115804086A (zh) * | 2020-06-08 | 2023-03-14 | 字节跳动有限公司 | 补充增强消息中的子图片级信息信令 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101759672B1 (ko) * | 2011-04-26 | 2017-07-31 | 엘지전자 주식회사 | 참조 픽쳐 리스트 관리 방법 및 이러한 방법을 사용하는 장치 |
| US10003817B2 (en) * | 2011-11-07 | 2018-06-19 | Microsoft Technology Licensing, Llc | Signaling of state information for a decoded picture buffer and reference picture lists |
| US9210430B2 (en) | 2012-01-19 | 2015-12-08 | Sharp Kabushiki Kaisha | Reference picture set signaling and restriction on an electronic device |
| US20140092988A1 (en) * | 2012-09-28 | 2014-04-03 | Sharp Laboratories Of America, Inc. | Systems and methods for reference picture set extension |
| US9807421B2 (en) * | 2013-04-05 | 2017-10-31 | Sharp Kabushiki Kaisha | NAL unit type restrictions |
| US20140301477A1 (en) * | 2013-04-07 | 2014-10-09 | Sharp Laboratories Of America, Inc. | Signaling dpb parameters in vps extension and dpb operation |
| US9788007B2 (en) | 2014-06-20 | 2017-10-10 | Qualcomm Incorporated | Profile, tier, level for the 0-th output layer set in video coding |
-
2015
- 2015-06-18 US US14/743,512 patent/US9788007B2/en active Active
- 2015-06-18 US US14/743,632 patent/US9756355B2/en active Active
- 2015-06-19 KR KR1020167035302A patent/KR20170020794A/ko not_active Abandoned
- 2015-06-19 JP JP2016573731A patent/JP6453365B2/ja active Active
- 2015-06-19 BR BR112016029751-2A patent/BR112016029751B1/pt active IP Right Grant
- 2015-06-19 CN CN201580031597.9A patent/CN106664426B/zh not_active Expired - Fee Related
- 2015-06-19 CA CA2952973A patent/CA2952973A1/en not_active Abandoned
- 2015-06-19 CN CN201580030429.8A patent/CN106464919B/zh active Active
- 2015-06-19 ES ES15741646T patent/ES2898663T3/es active Active
- 2015-06-19 WO PCT/US2015/036614 patent/WO2015196034A1/en not_active Ceased
- 2015-06-19 KR KR1020167035301A patent/KR102387848B1/ko active Active
- 2015-06-19 CA CA2950921A patent/CA2950921C/en active Active
- 2015-06-19 EP EP15741641.3A patent/EP3158763A1/en not_active Ceased
- 2015-06-19 BR BR112016029787A patent/BR112016029787A8/pt not_active IP Right Cessation
- 2015-06-19 EP EP15741646.2A patent/EP3158746B1/en active Active
- 2015-06-19 JP JP2016573810A patent/JP6377778B2/ja active Active
- 2015-06-19 WO PCT/US2015/036600 patent/WO2015196025A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA2952973A1 (en) | 2015-12-23 |
| BR112016029751A2 (pt) | 2017-08-22 |
| WO2015196025A1 (en) | 2015-12-23 |
| EP3158746A1 (en) | 2017-04-26 |
| EP3158763A1 (en) | 2017-04-26 |
| CN106464919A (zh) | 2017-02-22 |
| JP2017523681A (ja) | 2017-08-17 |
| CN106464919B (zh) | 2019-10-18 |
| CN106664426B (zh) | 2020-01-21 |
| CA2950921A1 (en) | 2015-12-23 |
| CA2950921C (en) | 2023-01-10 |
| CN106664426A (zh) | 2017-05-10 |
| BR112016029787A2 (pt) | 2017-08-22 |
| US9756355B2 (en) | 2017-09-05 |
| BR112016029751B1 (pt) | 2023-10-17 |
| EP3158746B1 (en) | 2021-10-20 |
| JP6453365B2 (ja) | 2019-01-16 |
| US20150373377A1 (en) | 2015-12-24 |
| JP2017523683A (ja) | 2017-08-17 |
| KR20170020794A (ko) | 2017-02-24 |
| WO2015196034A1 (en) | 2015-12-23 |
| BR112016029787A8 (pt) | 2021-07-13 |
| US9788007B2 (en) | 2017-10-10 |
| US20150373361A1 (en) | 2015-12-24 |
| KR102387848B1 (ko) | 2022-04-15 |
| KR20170020793A (ko) | 2017-02-24 |
| JP6377778B2 (ja) | 2018-08-22 |
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