BR112016024233B1 - Método e aparelho para codificar uma imagem de camada de aperfeiçoamento em um fluxo de bits de múltiplas camadas - Google Patents
Método e aparelho para codificar uma imagem de camada de aperfeiçoamento em um fluxo de bits de múltiplas camadas Download PDFInfo
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- BR112016024233B1 BR112016024233B1 BR112016024233-5A BR112016024233A BR112016024233B1 BR 112016024233 B1 BR112016024233 B1 BR 112016024233B1 BR 112016024233 A BR112016024233 A BR 112016024233A BR 112016024233 B1 BR112016024233 B1 BR 112016024233B1
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- H04N19/169—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
- H04N19/187—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 a scalable video layer
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- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
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- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
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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
- H04N19/167—Position within a video image, e.g. region of interest [ROI]
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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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- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
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- Engineering & Computer Science (AREA)
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461981625P | 2014-04-18 | 2014-04-18 | |
| US61/981,625 | 2014-04-18 | ||
| US14/689,000 | 2015-04-16 | ||
| US14/689,000 US9641851B2 (en) | 2014-04-18 | 2015-04-16 | Conformance window information in multi-layer coding |
| PCT/US2015/026497 WO2015161271A1 (en) | 2014-04-18 | 2015-04-17 | Conformance window information in multi-layer coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR112016024233A2 BR112016024233A2 (pt) | 2017-08-15 |
| BR112016024233A8 BR112016024233A8 (pt) | 2021-07-13 |
| BR112016024233B1 true BR112016024233B1 (pt) | 2023-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| BR112016024233-5A BR112016024233B1 (pt) | 2014-04-18 | 2015-04-17 | Método e aparelho para codificar uma imagem de camada de aperfeiçoamento em um fluxo de bits de múltiplas camadas |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9641851B2 (enExample) |
| EP (1) | EP3132604B1 (enExample) |
| JP (1) | JP6700193B2 (enExample) |
| KR (1) | KR102140361B1 (enExample) |
| CN (1) | CN106165429B (enExample) |
| BR (1) | BR112016024233B1 (enExample) |
| MX (1) | MX353507B (enExample) |
| WO (1) | WO2015161271A1 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337522B (zh) * | 2011-06-15 | 2022-04-19 | 韩国电子通信研究院 | 可伸缩解码方法/设备、可伸缩编码方法/设备和介质 |
| EP3407608A1 (en) * | 2012-07-09 | 2018-11-28 | Vid Scale, Inc. | Codec architecture for multiple layer video coding |
| EP3249928A1 (en) * | 2016-05-23 | 2017-11-29 | Thomson Licensing | Method, apparatus and stream of formatting an immersive video for legacy and immersive rendering devices |
| EP3603067A4 (en) * | 2017-03-20 | 2021-03-24 | Sharp Kabushiki Kaisha | SYSTEMS AND METHODS FOR SIGNALING SCALABLE VIDEO IN A MEDIA APPLICATION FORMAT |
| WO2020124016A1 (en) * | 2018-12-14 | 2020-06-18 | Futurewei Technologies, Inc. | Arbitrary and wrap-around tile grouping |
| JP7414856B2 (ja) * | 2019-06-21 | 2024-01-16 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | ビデオコーディングレイヤアップスイッチング指示 |
| PT3977723T (pt) * | 2019-07-08 | 2024-03-11 | Huawei Tech Co Ltd | Tratamento de múltiplos tamanhos de imagem e janelas de conformidade para reamostragem de imagem de referência em codificação de vídeo |
| KR102442653B1 (ko) * | 2019-09-07 | 2022-09-13 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 비디오 코딩에서의 예측 모드 시그널링 |
| CN114503574B (zh) | 2019-09-19 | 2025-01-10 | 北京字节跳动网络技术有限公司 | 视频编解码中的缩放窗口 |
| 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 |
| US11336894B2 (en) * | 2019-09-20 | 2022-05-17 | Tencent America LLC | Signaling of reference picture resampling with resampling picture size indication in video bitstream |
| US11140402B2 (en) * | 2019-09-20 | 2021-10-05 | Tencent America LLC | Signaling of reference picture resampling with constant window size indication in video bitstream |
| US11317093B2 (en) * | 2019-09-24 | 2022-04-26 | Tencent America LLC | Method for reference picture resampling with offset in video bitstream |
| 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 |
| 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 |
| KR102758910B1 (ko) | 2019-10-13 | 2025-01-24 | 두인 비전 컴퍼니 리미티드 | 레퍼런스 픽처 리샘플링 및 비디오 코딩 툴 사이의 상호 작용 |
| US12309428B2 (en) * | 2019-12-18 | 2025-05-20 | Sharp Kabushiki Kaisha | Systems and methods for signaling picture output resolution in video coding |
| KR20220113379A (ko) | 2019-12-27 | 2022-08-12 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 픽처 헤더의 슬라이스 유형의 시그널링 |
| 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 |
| KR102875254B1 (ko) | 2020-03-11 | 2025-10-24 | 두인 비전 컴퍼니 리미티드 | 적응형 루프 필터링 |
| EP4115611A4 (en) * | 2020-03-30 | 2023-06-28 | ByteDance Inc. | Slice type in video coding |
| WO2021244420A1 (en) | 2020-05-31 | 2021-12-09 | Beijing Bytedance Network Technology Co., Ltd. | Palette mode with local dual tree modetype definition |
| KR102832779B1 (ko) * | 2020-06-10 | 2025-07-14 | 텐센트 아메리카 엘엘씨 | 코딩된 비디오 스트림에서의 서브픽처를 위한 비트스트림 추출을 위한 기법들 |
| CN112601111B (zh) * | 2020-11-19 | 2023-03-14 | 西安诺瓦星云科技股份有限公司 | 数据处理方法和装置以及数据传输系统 |
| WO2023054068A1 (ja) * | 2021-09-30 | 2023-04-06 | 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 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014514833A (ja) * | 2011-06-10 | 2014-06-19 | メディアテック インコーポレイテッド | スケーラブルビデオコーディングの方法及び装置 |
| US9716892B2 (en) * | 2012-07-02 | 2017-07-25 | Qualcomm Incorporated | Video parameter set including session negotiation information |
| CN110460846B (zh) * | 2012-09-27 | 2021-12-31 | 杜比实验室特许公司 | 针对编码标准可扩展性的层间参考图片处理 |
| US20150078457A1 (en) * | 2013-09-13 | 2015-03-19 | Qualcomm Incorporated | Representation format signaling in multi-layer video coding |
-
2015
- 2015-04-16 US US14/689,000 patent/US9641851B2/en active Active
- 2015-04-17 BR BR112016024233-5A patent/BR112016024233B1/pt active IP Right Grant
- 2015-04-17 WO PCT/US2015/026497 patent/WO2015161271A1/en not_active Ceased
- 2015-04-17 EP EP15721399.2A patent/EP3132604B1/en active Active
- 2015-04-17 JP JP2016562780A patent/JP6700193B2/ja active Active
- 2015-04-17 KR KR1020167031193A patent/KR102140361B1/ko active Active
- 2015-04-17 MX MX2016013401A patent/MX353507B/es active IP Right Grant
- 2015-04-17 CN CN201580019365.1A patent/CN106165429B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015161271A1 (en) | 2015-10-22 |
| CN106165429B (zh) | 2019-05-28 |
| US20150304666A1 (en) | 2015-10-22 |
| JP2017517185A (ja) | 2017-06-22 |
| BR112016024233A8 (pt) | 2021-07-13 |
| KR102140361B1 (ko) | 2020-07-31 |
| CN106165429A (zh) | 2016-11-23 |
| US9641851B2 (en) | 2017-05-02 |
| EP3132604B1 (en) | 2020-04-08 |
| JP6700193B2 (ja) | 2020-05-27 |
| MX353507B (es) | 2018-01-17 |
| BR112016024233A2 (pt) | 2017-08-15 |
| MX2016013401A (es) | 2017-02-15 |
| EP3132604A1 (en) | 2017-02-22 |
| KR20160145076A (ko) | 2016-12-19 |
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