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
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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) | CN106464919B (enExample) |
| BR (2) | BR112016029751B1 (enExample) |
| CA (2) | CA2950921C (enExample) |
| ES (1) | ES2898663T3 (enExample) |
| WO (2) | WO2015196034A1 (enExample) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2749027T3 (pl) | 2011-08-25 | 2020-10-19 | Sun Patent Trust | Sposoby i urządzenia do kodowania i dekodowania wideo z użyciem zaktualizowanego opisu bufora |
| WO2013035313A1 (ja) | 2011-09-07 | 2013-03-14 | 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 |
| AU2012311021B2 (en) | 2011-09-19 | 2016-07-14 | Sun Patent Trust | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
| EP3742735B1 (en) | 2011-10-19 | 2022-07-06 | Sun Patent Trust | Image decoding method and image decoding apparatus |
| US9788007B2 (en) | 2014-06-20 | 2017-10-10 | Qualcomm Incorporated | Profile, tier, level for the 0-th output layer set in video coding |
| JP7088606B2 (ja) | 2018-04-02 | 2022-06-21 | 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 | 動画処理方法、画像処理装置、プログラム、符号化デバイス、及び復号化デバイス |
| KR102610092B1 (ko) | 2018-08-17 | 2023-12-04 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 코딩의 참조 픽처 관리 |
| 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 |
| CN114521327B (zh) * | 2019-07-05 | 2026-02-10 | 威诺瓦国际有限公司 | 视频译码中的残差的量化 |
| CN114586351B (zh) * | 2019-08-29 | 2024-04-16 | 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 |
| WO2021052491A1 (en) | 2019-09-19 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Deriving reference sample positions in video coding |
| US11375223B2 (en) * | 2019-09-20 | 2022-06-28 | Tencent America LLC | Method for signaling output layer set with sub-picture |
| KR102746657B1 (ko) * | 2019-09-24 | 2024-12-24 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 다층 비디오 비트스트림에 대한 dpb 파라미터의 시그널링 기법 |
| CN117544771A (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 |
| AU2020356363A1 (en) * | 2019-09-24 | 2022-04-14 | Huawei Technologies Co., Ltd. | OLS for spatial and SNR 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 |
| KR102825219B1 (ko) | 2019-10-07 | 2025-06-24 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 다중 계층 비디오 스트림에서의 중복 시그널링 방지 |
| CN114556918B (zh) | 2019-10-12 | 2025-08-12 | 北京字节跳动网络技术有限公司 | 细化视频编解码工具的使用和信令 |
| JP7414980B2 (ja) | 2019-10-13 | 2024-01-16 | 北京字節跳動網絡技術有限公司 | 参照ピクチャリサンプリングと映像コーディングツールとの間の相互作用 |
| US11477487B2 (en) * | 2019-12-10 | 2022-10-18 | Zte (Uk) Limited | Subpicture signaling in video coding |
| US11375232B2 (en) | 2019-12-10 | 2022-06-28 | Zte (Uk) Limited | Sub picture signaling in video coding |
| CN114902674B (zh) | 2019-12-26 | 2025-07-15 | 字节跳动有限公司 | 视频编解码中的档次、层和层级指示 |
| WO2021134018A1 (en) | 2019-12-26 | 2021-07-01 | Bytedance Inc. | Signaling of decoded picture buffer parameters in layered video |
| EP4066495A4 (en) * | 2019-12-26 | 2023-02-01 | ByteDance Inc. | PROFILE-LEVEL-LEVEL PARAMETER SET FOR VIDEO ENCODING |
| MX2022007503A (es) | 2019-12-27 | 2022-07-04 | Beijing Bytedance Network Tech Co Ltd | Se?alizacion de tipos de corte en encabezados de imagenes de video. |
| US11343524B2 (en) * | 2019-12-27 | 2022-05-24 | Tencent America LLC | Method for adaptation parameter set reference and constraints in coded video stream |
| EP4066387A4 (en) | 2019-12-27 | 2023-02-15 | ByteDance Inc. | SUBPICTURE SIGNALING IN PARAMETER SETS |
| WO2021142370A1 (en) | 2020-01-09 | 2021-07-15 | 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 |
| US11381842B2 (en) * | 2020-03-26 | 2022-07-05 | Alibaba Group Holding Limited | Methods for coding or decoding video parameter set or sequence parameter set |
| WO2021195026A1 (en) * | 2020-03-27 | 2021-09-30 | Bytedance Inc. | Level information in video coding |
| US11297350B1 (en) * | 2020-03-27 | 2022-04-05 | Tencent America LLC | Method for output layer set for multilayered video stream |
| WO2021201548A1 (ko) * | 2020-03-30 | 2021-10-07 | 엘지전자 주식회사 | 영상 디코딩 방법 및 그 장치 |
| EP4131969A4 (en) * | 2020-03-30 | 2024-03-13 | LG Electronics, Inc. | IMAGE ENCODING/DECODING METHOD AND APPARATUS FOR SIGNALING PTL INFORMATION, AND COMPUTER READABLE RECORDING MEDIUM IN WHICH BIT STREAM IS STORED |
| KR20220162741A (ko) * | 2020-03-30 | 2022-12-08 | 엘지전자 주식회사 | Hrd 파라미터를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체 |
| KR20260037179A (ko) * | 2020-03-30 | 2026-03-17 | 엘지전자 주식회사 | Sps 내 ptl, dpb 및 hrd 관련 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체 |
| 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 |
| CN115486082B (zh) | 2020-04-27 | 2025-10-10 | 字节跳动有限公司 | 视频编解码中的虚拟边界 |
| CN119767022A (zh) | 2020-05-04 | 2025-04-04 | Lg电子株式会社 | 解码和编码图像的设备及发送用于图像信息的数据的设备 |
| CA3184357A1 (en) * | 2020-05-22 | 2021-11-25 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Processing of output layer sets of coded video |
| CN116134823A (zh) * | 2020-05-25 | 2023-05-16 | Lg电子株式会社 | 基于多层的图像编码设备和方法 |
| KR102939793B1 (ko) * | 2020-06-03 | 2026-03-13 | 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 | 영상/비디오 코딩 시스템에서 일반 제한 정보를 처리하는 방법 및 장치 |
| JP7640587B2 (ja) * | 2020-06-08 | 2025-03-05 | バイトダンス インコーポレイテッド | 映像ピクチャにおけるサブピクチャ数の制約 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103621091A (zh) * | 2011-04-26 | 2014-03-05 | Lg电子株式会社 | 管理参考图片列表的方法及使用该方法的装置 |
| 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 WO PCT/US2015/036614 patent/WO2015196034A1/en not_active Ceased
- 2015-06-19 EP EP15741641.3A patent/EP3158763A1/en not_active Ceased
- 2015-06-19 KR KR1020167035302A patent/KR20170020794A/ko not_active Abandoned
- 2015-06-19 WO PCT/US2015/036600 patent/WO2015196025A1/en not_active Ceased
- 2015-06-19 JP JP2016573731A patent/JP6453365B2/ja active Active
- 2015-06-19 CN CN201580030429.8A patent/CN106464919B/zh active Active
- 2015-06-19 JP JP2016573810A patent/JP6377778B2/ja active Active
- 2015-06-19 BR BR112016029751-2A patent/BR112016029751B1/pt active IP Right Grant
- 2015-06-19 CA CA2950921A patent/CA2950921C/en active Active
- 2015-06-19 ES ES15741646T patent/ES2898663T3/es active Active
- 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 BR BR112016029787A patent/BR112016029787A8/pt not_active IP Right Cessation
- 2015-06-19 KR KR1020167035301A patent/KR102387848B1/ko active Active
- 2015-06-19 EP EP15741646.2A patent/EP3158746B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6453365B2 (ja) | 2019-01-16 |
| WO2015196025A1 (en) | 2015-12-23 |
| EP3158746A1 (en) | 2017-04-26 |
| KR20170020793A (ko) | 2017-02-24 |
| CA2950921A1 (en) | 2015-12-23 |
| US9756355B2 (en) | 2017-09-05 |
| CN106664426B (zh) | 2020-01-21 |
| EP3158746B1 (en) | 2021-10-20 |
| KR102387848B1 (ko) | 2022-04-15 |
| US9788007B2 (en) | 2017-10-10 |
| EP3158763A1 (en) | 2017-04-26 |
| CA2950921C (en) | 2023-01-10 |
| CN106664426A (zh) | 2017-05-10 |
| JP6377778B2 (ja) | 2018-08-22 |
| JP2017523681A (ja) | 2017-08-17 |
| BR112016029751B1 (pt) | 2023-10-17 |
| BR112016029787A8 (pt) | 2021-07-13 |
| BR112016029787A2 (pt) | 2017-08-22 |
| KR20170020794A (ko) | 2017-02-24 |
| CN106464919A (zh) | 2017-02-22 |
| BR112016029751A2 (pt) | 2017-08-22 |
| US20150373377A1 (en) | 2015-12-24 |
| US20150373361A1 (en) | 2015-12-24 |
| JP2017523683A (ja) | 2017-08-17 |
| CA2952973A1 (en) | 2015-12-23 |
| CN106464919B (zh) | 2019-10-18 |
| WO2015196034A1 (en) | 2015-12-23 |
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