ES2877048T3 - Diseño de valor de Poc para codificación de vídeo multicapa - Google Patents
Diseño de valor de Poc para codificación de vídeo multicapa Download PDFInfo
- Publication number
- ES2877048T3 ES2877048T3 ES15712776T ES15712776T ES2877048T3 ES 2877048 T3 ES2877048 T3 ES 2877048T3 ES 15712776 T ES15712776 T ES 15712776T ES 15712776 T ES15712776 T ES 15712776T ES 2877048 T3 ES2877048 T3 ES 2877048T3
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- poc
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- video
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Links
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- 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
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- 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
- H04N19/17—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
- H04N19/68—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving the insertion of resynchronisation markers into the bitstream
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461954551P | 2014-03-17 | 2014-03-17 | |
| US201461973104P | 2014-03-31 | 2014-03-31 | |
| US14/659,213 US9866869B2 (en) | 2014-03-17 | 2015-03-16 | POC value design for multi-layer video coding |
| PCT/US2015/021065 WO2015142921A1 (en) | 2014-03-17 | 2015-03-17 | Poc value design for multi-layer video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2877048T3 true ES2877048T3 (es) | 2021-11-16 |
Family
ID=54070439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15712776T Active ES2877048T3 (es) | 2014-03-17 | 2015-03-17 | Diseño de valor de Poc para codificación de vídeo multicapa |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9866869B2 (enExample) |
| EP (1) | EP3120559B1 (enExample) |
| JP (1) | JP2017514354A (enExample) |
| KR (1) | KR102434872B1 (enExample) |
| CN (1) | CN106105217B (enExample) |
| ES (1) | ES2877048T3 (enExample) |
| MX (1) | MX358178B (enExample) |
| WO (1) | WO2015142921A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2962504T3 (es) | 2011-09-22 | 2024-03-19 | Lg Electronics Inc | Método de predicción inter llevado a cabo por un aparato de descodificación, método de codificación de imágenes llevado a cabo por un aparato de codificación y método de transmisión de datos para imágenes |
| US9838706B2 (en) * | 2012-04-16 | 2017-12-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Encoder, decoder and methods thereof for video encoding and decoding |
| CN107743231B (zh) * | 2012-06-25 | 2020-10-16 | 日本电气株式会社 | 视频解码设备和视频解码方法 |
| CN109076256A (zh) * | 2016-04-12 | 2018-12-21 | 索尼公司 | 发送设备、发送方法、接收设备和接收方法 |
| US20190141320A1 (en) * | 2017-11-07 | 2019-05-09 | Qualcomm Incorporated | Enhanced reference picture management in video coding |
| WO2020037276A1 (en) * | 2018-08-17 | 2020-02-20 | Futurewei Technologies, Inc. | Reference picture management in video coding |
| CN109194445B (zh) * | 2018-09-13 | 2020-11-27 | 中国电子科技集团公司第二十八研究所 | 一种适用于短码长喷泉码的编译码优化方法 |
| US11457242B2 (en) * | 2019-06-24 | 2022-09-27 | Qualcomm Incorporated | Gradual random access (GRA) signalling in video coding |
| WO2021061492A1 (en) | 2019-09-24 | 2021-04-01 | Futurewei Technologies, Inc. | Layer based parameter set nal unit constraints |
| KR20220069114A (ko) | 2019-10-07 | 2022-05-26 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 다중 계층 비디오 스트림에서 중복 시그널링의 방지 |
| US11356698B2 (en) | 2019-12-30 | 2022-06-07 | Tencent America LLC | Method for parameter set reference constraints in coded video stream |
| WO2021195588A1 (en) * | 2020-03-26 | 2021-09-30 | Alibaba Group Holding Limited | Methods and apparatuses for signaling picture header |
| US11563980B2 (en) * | 2020-04-02 | 2023-01-24 | Qualcomm Incorporated | General constraint information syntax in video coding |
| US12348727B2 (en) | 2020-06-15 | 2025-07-01 | Lg Electronics Inc. | Method and apparatus for image encoding/decoding on basis of POC MSB information, and recording medium for storing bitstream |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7586924B2 (en) * | 2004-02-27 | 2009-09-08 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for coding an information signal into a data stream, converting the data stream and decoding the data stream |
| US20120230409A1 (en) * | 2011-03-07 | 2012-09-13 | Qualcomm Incorporated | Decoded picture buffer management |
| WO2013048311A1 (en) * | 2011-09-27 | 2013-04-04 | Telefonaktiebolaget L M Ericsson (Publ) | Decoders and methods thereof for managing pictures in video decoding process |
| US20130089152A1 (en) * | 2011-10-05 | 2013-04-11 | Qualcomm Incorporated | Signaling picture identification for video coding |
| WO2015053286A1 (ja) * | 2013-10-08 | 2015-04-16 | シャープ株式会社 | 画像復号装置、画像符号化装置、及び、符号化データ |
| KR20150043222A (ko) * | 2013-10-12 | 2015-04-22 | 삼성전자주식회사 | 멀티 레이어 비디오 부호화 방법 및 그 장치, 멀티 레이어 비디오 복호화 방법 및 그 장치 |
| WO2015082763A1 (en) * | 2013-12-02 | 2015-06-11 | Nokia Technologies Oy | Video encoding and decoding |
-
2015
- 2015-03-16 US US14/659,213 patent/US9866869B2/en active Active
- 2015-03-17 WO PCT/US2015/021065 patent/WO2015142921A1/en not_active Ceased
- 2015-03-17 CN CN201580011842.XA patent/CN106105217B/zh active Active
- 2015-03-17 MX MX2016011450A patent/MX358178B/es active IP Right Grant
- 2015-03-17 EP EP15712776.2A patent/EP3120559B1/en active Active
- 2015-03-17 ES ES15712776T patent/ES2877048T3/es active Active
- 2015-03-17 JP JP2016557588A patent/JP2017514354A/ja active Pending
- 2015-03-17 KR KR1020167028747A patent/KR102434872B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| MX358178B (es) | 2018-08-08 |
| MX2016011450A (es) | 2016-12-02 |
| BR112016021476A8 (pt) | 2021-07-06 |
| JP2017514354A (ja) | 2017-06-01 |
| US9866869B2 (en) | 2018-01-09 |
| BR112016021476A2 (pt) | 2017-08-15 |
| US20150264366A1 (en) | 2015-09-17 |
| EP3120559B1 (en) | 2021-05-26 |
| WO2015142921A1 (en) | 2015-09-24 |
| KR102434872B1 (ko) | 2022-08-19 |
| KR20160135761A (ko) | 2016-11-28 |
| CN106105217B (zh) | 2019-05-31 |
| EP3120559A1 (en) | 2017-01-25 |
| CN106105217A (zh) | 2016-11-09 |
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