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
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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 (cg-RX-API-DMAC7.html) |
| EP (2) | EP3158763A1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP6453365B2 (cg-RX-API-DMAC7.html) |
| KR (2) | KR20170020794A (cg-RX-API-DMAC7.html) |
| CN (2) | CN106464919B (cg-RX-API-DMAC7.html) |
| BR (2) | BR112016029787A8 (cg-RX-API-DMAC7.html) |
| CA (2) | CA2950921C (cg-RX-API-DMAC7.html) |
| ES (1) | ES2898663T3 (cg-RX-API-DMAC7.html) |
| WO (2) | WO2015196025A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6008334B2 (ja) | 2011-08-25 | 2016-10-19 | サン パテント トラスト | 復号装置及び復号方法 |
| ES2625097T3 (es) | 2011-09-07 | 2017-07-18 | Sun Patent Trust | Método de codificación de imágenes y aparato de codificación de imágenes |
| KR102011157B1 (ko) | 2011-09-19 | 2019-10-21 | 선 페이턴트 트러스트 | 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치, 화상 복호 장치 및 화상 부호화 복호 장치 |
| EP4024871B1 (en) | 2011-10-19 | 2024-05-22 | Sun Patent Trust | Image encoding method, image decoding method, image encoding device, image decoding device, and image encoding and decoding device |
| US9788007B2 (en) | 2014-06-20 | 2017-10-10 | Qualcomm Incorporated | Profile, tier, level for the 0-th output layer set in video coding |
| CN117294837A (zh) | 2018-04-02 | 2023-12-26 | 深圳市大疆创新科技有限公司 | 用于图像处理的方法和图像处理装置 |
| CN112567744A (zh) | 2018-08-17 | 2021-03-26 | 华为技术有限公司 | 视频译码中的参考图像管理 |
| 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 |
| US10735770B2 (en) | 2018-09-13 | 2020-08-04 | Tencent America LLC | Method and device using high layer syntax architecture for coding and decoding |
| CN114424547A (zh) * | 2019-07-05 | 2022-04-29 | 威诺瓦国际有限公司 | 视频译码中的残差的量化 |
| KR20250130419A (ko) * | 2019-08-29 | 2025-09-01 | 엘지전자 주식회사 | 적응적 루프 필터링 기반 영상 코딩 장치 및 방법 |
| 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 |
| US11375223B2 (en) * | 2019-09-20 | 2022-06-28 | Tencent America LLC | Method for signaling output layer set with sub-picture |
| EP4022928A4 (en) * | 2019-09-24 | 2022-11-16 | Huawei Technologies Co., Ltd. | DPB PARAMETER REPORTING FOR MULTILAYER VIDEO BITSTREAMS |
| BR112022005471A2 (pt) * | 2019-09-24 | 2022-06-21 | Huawei Tech Co Ltd | Ols para escalabilidade espacial e snr |
| 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 |
| 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 |
| WO2021134018A1 (en) | 2019-12-26 | 2021-07-01 | Bytedance Inc. | Signaling of decoded picture buffer parameters in layered video |
| 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 |
| JP7568350B2 (ja) * | 2019-12-26 | 2024-10-16 | 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復号パラメータセット |
| US11343524B2 (en) * | 2019-12-27 | 2022-05-24 | Tencent America LLC | Method for adaptation parameter set reference and constraints in coded video stream |
| 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 |
| 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 |
| 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 |
| US11297350B1 (en) * | 2020-03-27 | 2022-04-05 | Tencent America LLC | Method for output layer set for multilayered video stream |
| 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 |
| JP7492027B2 (ja) * | 2020-03-30 | 2024-05-28 | エルジー エレクトロニクス インコーポレイティド | Ｐｔｌ関連情報をシグナリングする画像符号化／復号方法および装置、ならびにビットストリームを記憶したコンピュータ読み取り可能記録媒体 |
| US12348777B2 (en) | 2020-03-30 | 2025-07-01 | Lg Electronics Inc. | Image encoding/decoding method and device for signaling HRD parameters, and computer-readable recording medium in which bitstream is stored |
| WO2021201548A1 (ko) * | 2020-03-30 | 2021-10-07 | 엘지전자 주식회사 | 영상 디코딩 방법 및 그 장치 |
| 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 |
| WO2021222038A1 (en) | 2020-04-27 | 2021-11-04 | Bytedance Inc. | Sublayers information in video coding |
| WO2021225338A1 (ko) | 2020-05-04 | 2021-11-11 | 엘지전자 주식회사 | 영상 디코딩 방법 및 그 장치 |
| IL319989A (en) * | 2020-05-22 | 2025-06-01 | Fraunhofer Ges Forschung | Processing of output layer sets of coded video |
| US20230209071A1 (en) * | 2020-05-25 | 2023-06-29 | Lg Electronics Inc. | Multilayer-based image coding device and method |
| WO2021252394A1 (en) * | 2020-06-08 | 2021-12-16 | Bytedance Inc. | Subpicture level information signaling in supplemental enhancement messages |
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 |
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2015
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- 2015-06-18 US US14/743,632 patent/US9756355B2/en active Active
- 2015-06-19 JP JP2016573731A patent/JP6453365B2/ja active Active
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- 2015-06-19 EP EP15741641.3A patent/EP3158763A1/en not_active Ceased
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- 2015-06-19 CA CA2950921A patent/CA2950921C/en active Active
- 2015-06-19 EP EP15741646.2A patent/EP3158746B1/en active Active
- 2015-06-19 KR KR1020167035302A patent/KR20170020794A/ko not_active Abandoned
- 2015-06-19 BR BR112016029751-2A patent/BR112016029751B1/pt active IP Right Grant
- 2015-06-19 KR KR1020167035301A patent/KR102387848B1/ko active Active
- 2015-06-19 WO PCT/US2015/036600 patent/WO2015196025A1/en not_active Ceased
- 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 WO PCT/US2015/036614 patent/WO2015196034A1/en not_active Ceased
- 2015-06-19 JP JP2016573810A patent/JP6377778B2/ja active Active
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|---|---|
| WO2015196034A1 (en) | 2015-12-23 |
| US9788007B2 (en) | 2017-10-10 |
| CA2950921C (en) | 2023-01-10 |
| BR112016029751A2 (pt) | 2017-08-22 |
| CN106664426B (zh) | 2020-01-21 |
| EP3158763A1 (en) | 2017-04-26 |
| KR102387848B1 (ko) | 2022-04-15 |
| CA2952973A1 (en) | 2015-12-23 |
| US20150373377A1 (en) | 2015-12-24 |
| EP3158746B1 (en) | 2021-10-20 |
| CN106464919B (zh) | 2019-10-18 |
| JP2017523683A (ja) | 2017-08-17 |
| CN106464919A (zh) | 2017-02-22 |
| BR112016029787A8 (pt) | 2021-07-13 |
| US20150373361A1 (en) | 2015-12-24 |
| KR20170020793A (ko) | 2017-02-24 |
| CA2950921A1 (en) | 2015-12-23 |
| JP2017523681A (ja) | 2017-08-17 |
| WO2015196025A1 (en) | 2015-12-23 |
| BR112016029787A2 (pt) | 2017-08-22 |
| EP3158746A1 (en) | 2017-04-26 |
| US9756355B2 (en) | 2017-09-05 |
| KR20170020794A (ko) | 2017-02-24 |
| CN106664426A (zh) | 2017-05-10 |
| BR112016029751B1 (pt) | 2023-10-17 |
| JP6377778B2 (ja) | 2018-08-22 |
| JP6453365B2 (ja) | 2019-01-16 |
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