BR112016029611B1 - Aparelho e método para codificar informações de vídeo em codificação de vídeo de alta eficiência, e, memória legível por computador - Google Patents
Aparelho e método para codificar informações de vídeo em codificação de vídeo de alta eficiência, e, memória legível por computador Download PDFInfo
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- BR112016029611B1 BR112016029611B1 BR112016029611-7A BR112016029611A BR112016029611B1 BR 112016029611 B1 BR112016029611 B1 BR 112016029611B1 BR 112016029611 A BR112016029611 A BR 112016029611A BR 112016029611 B1 BR112016029611 B1 BR 112016029611B1
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- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
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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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- H04N19/102—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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
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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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- Engineering & Computer Science (AREA)
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462015346P | 2014-06-20 | 2014-06-20 | |
| US62/015,346 | 2014-06-20 | ||
| US14/741,253 US9866851B2 (en) | 2014-06-20 | 2015-06-16 | Full picture order count reset for multi-layer codecs |
| US14/741,253 | 2015-06-16 | ||
| PCT/US2015/036279 WO2015195832A1 (en) | 2014-06-20 | 2015-06-17 | Full picture order count reset for multi-layer codecs |
Publications (3)
| Publication Number | Publication Date |
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| BR112016029611A2 BR112016029611A2 (pt) | 2017-08-22 |
| BR112016029611A8 BR112016029611A8 (pt) | 2021-07-13 |
| BR112016029611B1 true BR112016029611B1 (pt) | 2023-11-21 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| BR112016029611-7A BR112016029611B1 (pt) | 2014-06-20 | 2015-06-17 | Aparelho e método para codificar informações de vídeo em codificação de vídeo de alta eficiência, e, memória legível por computador |
| BR112016029777A BR112016029777A2 (pt) | 2014-06-20 | 2015-06-17 | redefinição de contagem de ordem de figuração para codecs com múltiplas camadas |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| BR112016029777A BR112016029777A2 (pt) | 2014-06-20 | 2015-06-17 | redefinição de contagem de ordem de figuração para codecs com múltiplas camadas |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US9866851B2 (https=) |
| EP (2) | EP3158760B1 (https=) |
| JP (2) | JP6752723B2 (https=) |
| KR (3) | KR20170022995A (https=) |
| CN (2) | CN106464897B (https=) |
| BR (2) | BR112016029611B1 (https=) |
| CA (2) | CA2951570C (https=) |
| WO (2) | WO2015195789A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102136358B1 (ko) * | 2011-09-22 | 2020-07-22 | 엘지전자 주식회사 | 영상 정보 시그널링 방법 및 장치와 이를 이용한 디코딩 방법 및 장치 |
| US10674171B2 (en) * | 2011-09-27 | 2020-06-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Decoders and methods thereof for managing pictures in video decoding process |
| US9866851B2 (en) | 2014-06-20 | 2018-01-09 | Qualcomm Incorporated | Full picture order count reset for multi-layer codecs |
| US10999590B2 (en) * | 2018-12-28 | 2021-05-04 | Tencent America LLC | Method for identification of random access point and picture types |
| CN115550659B (zh) | 2019-03-11 | 2025-05-06 | 华为技术有限公司 | 在一个图像内支持混合nal单元类型的编码方法及编码器 |
| CN113647114B (zh) * | 2019-03-14 | 2023-10-10 | 诺基亚技术有限公司 | 用于视频编码和解码的设备、方法和计算机程序 |
| US10986353B2 (en) * | 2019-03-15 | 2021-04-20 | Tencent America LLC | Decoded picture buffer management for video coding |
| EP4058935A4 (en) | 2019-12-26 | 2023-01-18 | ByteDance Inc. | TECHNIQUES FOR IMPLEMENTING A DECODE ORDER IN AN ENCODED IMAGE |
| US11356698B2 (en) * | 2019-12-30 | 2022-06-07 | Tencent America LLC | Method for parameter set reference constraints in coded video stream |
| US11582463B2 (en) * | 2019-12-30 | 2023-02-14 | Tencent America LLC | Method for alignment across layers in coded video stream |
| KR102850346B1 (ko) * | 2020-03-19 | 2025-08-25 | 바이트댄스 아이엔씨 | 레퍼런스 픽처 순서에 대한 제약들 |
| EP4586609A1 (en) | 2022-09-05 | 2025-07-16 | LG Electronics Inc. | Method and device for image encoding/decoding based on dependent random-access point picture, and method for bitstream transmission |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9602840B2 (en) * | 2006-02-06 | 2017-03-21 | Thomson Licensing | Method and apparatus for adaptive group of pictures (GOP) structure selection |
| US20070230564A1 (en) * | 2006-03-29 | 2007-10-04 | Qualcomm Incorporated | Video processing with scalability |
| CN101611633B (zh) * | 2006-07-06 | 2012-10-03 | 汤姆逊许可证公司 | 用于针对多视角视频编码和解码解耦合帧号和/或图像顺序计数（poc）的方法和装置 |
| US10034018B2 (en) * | 2011-09-23 | 2018-07-24 | Velos Media, Llc | Decoded picture buffer management |
| US10674171B2 (en) * | 2011-09-27 | 2020-06-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Decoders and methods thereof for managing pictures in video decoding process |
| KR20130037161A (ko) * | 2011-10-05 | 2013-04-15 | 한국전자통신연구원 | 스케일러블 비디오 코딩을 위한 향상된 계층간 움직임 정보 예측 방법 및 그 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 |
| US20130188709A1 (en) * | 2012-01-25 | 2013-07-25 | Sachin G. Deshpande | Video decoder for tiles with absolute signaling |
| US11445172B2 (en) * | 2012-01-31 | 2022-09-13 | Vid Scale, Inc. | Reference picture set (RPS) signaling for scalable high efficiency video coding (HEVC) |
| US10200709B2 (en) | 2012-03-16 | 2019-02-05 | Qualcomm Incorporated | High-level syntax extensions for high efficiency video coding |
| WO2013157797A1 (ko) | 2012-04-15 | 2013-10-24 | 삼성전자 주식회사 | 다계층 비디오 부호화 방법 및 장치, 다계층 비디오 복호화 방법 및 장치 |
| MX352916B (es) * | 2013-10-14 | 2017-12-14 | Ericsson Telefon Ab L M | Alineación de conteo de orden de imágenes en video escalable. |
| EP3078195A4 (en) * | 2013-12-02 | 2017-08-09 | Nokia Technologies OY | Video encoding and decoding |
| CN104754347B (zh) | 2013-12-26 | 2019-05-17 | 中兴通讯股份有限公司 | 视频图像序号的编码、解码方法及装置、电子设备 |
| US9866851B2 (en) | 2014-06-20 | 2018-01-09 | Qualcomm Incorporated | Full picture order count reset for multi-layer codecs |
| EP3944628A4 (en) * | 2019-03-18 | 2023-02-22 | Hanwha Techwin Co., Ltd. | Camera analyzing images on basis of artificial intelligence, and operating method therefor |
-
2015
- 2015-06-16 US US14/741,253 patent/US9866851B2/en active Active
- 2015-06-16 US US14/741,304 patent/US10158867B2/en active Active
- 2015-06-17 CN CN201580032468.1A patent/CN106464897B/zh active Active
- 2015-06-17 CA CA2951570A patent/CA2951570C/en active Active
- 2015-06-17 CN CN201580032440.8A patent/CN106537917B/zh active Active
- 2015-06-17 WO PCT/US2015/036209 patent/WO2015195789A1/en not_active Ceased
- 2015-06-17 JP JP2016573497A patent/JP6752723B2/ja active Active
- 2015-06-17 KR KR1020167035337A patent/KR20170022995A/ko not_active Ceased
- 2015-06-17 BR BR112016029611-7A patent/BR112016029611B1/pt active IP Right Grant
- 2015-06-17 BR BR112016029777A patent/BR112016029777A2/pt not_active Application Discontinuation
- 2015-06-17 WO PCT/US2015/036279 patent/WO2015195832A1/en not_active Ceased
- 2015-06-17 JP JP2016573517A patent/JP6633005B2/ja active Active
- 2015-06-17 EP EP15741633.0A patent/EP3158760B1/en active Active
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- 2015-06-17 CA CA2951530A patent/CA2951530C/en active Active
- 2015-06-17 KR KR1020197032292A patent/KR20190126194A/ko not_active Ceased
- 2015-06-17 KR KR1020167035338A patent/KR102398826B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2951530C (en) | 2023-09-19 |
| CN106464897B (zh) | 2019-05-10 |
| US20150373342A1 (en) | 2015-12-24 |
| CN106537917B (zh) | 2019-09-06 |
| JP6752723B2 (ja) | 2020-09-09 |
| EP3158760B1 (en) | 2024-05-15 |
| CA2951570C (en) | 2020-07-07 |
| BR112016029611A8 (pt) | 2021-07-13 |
| US9866851B2 (en) | 2018-01-09 |
| BR112016029611A2 (pt) | 2017-08-22 |
| KR20170022995A (ko) | 2017-03-02 |
| JP2017518704A (ja) | 2017-07-06 |
| BR112016029777A2 (pt) | 2017-08-22 |
| KR102398826B1 (ko) | 2022-05-16 |
| CN106464897A (zh) | 2017-02-22 |
| JP2017522793A (ja) | 2017-08-10 |
| CA2951530A1 (en) | 2015-12-23 |
| CN106537917A (zh) | 2017-03-22 |
| KR20190126194A (ko) | 2019-11-08 |
| US10158867B2 (en) | 2018-12-18 |
| EP3158760A1 (en) | 2017-04-26 |
| WO2015195832A1 (en) | 2015-12-23 |
| CA2951570A1 (en) | 2015-12-23 |
| WO2015195789A1 (en) | 2015-12-23 |
| KR20170023823A (ko) | 2017-03-06 |
| JP6633005B2 (ja) | 2020-01-22 |
| EP3158759A1 (en) | 2017-04-26 |
| EP3158760C0 (en) | 2024-05-15 |
| US20150373338A1 (en) | 2015-12-24 |
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| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
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