CA2930165A1 - Method for coding recovery point supplemental enhancement information (sei) messages and region refresh information sei messages in multi-layer coding - Google Patents
Method for coding recovery point supplemental enhancement information (sei) messages and region refresh information sei messages in multi-layer coding Download PDFInfo
- Publication number
- CA2930165A1 CA2930165A1 CA2930165A CA2930165A CA2930165A1 CA 2930165 A1 CA2930165 A1 CA 2930165A1 CA 2930165 A CA2930165 A CA 2930165A CA 2930165 A CA2930165 A CA 2930165A CA 2930165 A1 CA2930165 A1 CA 2930165A1
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- Prior art keywords
- picture
- recovery point
- sei message
- video
- layer
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- Abandoned
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Classifications
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- 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
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- 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
- H04N19/176—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 block, e.g. a macroblock
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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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- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
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- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
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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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- H—ELECTRICITY
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- 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
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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
- H04N19/10—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
- H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461923601P | 2014-01-03 | 2014-01-03 | |
| US61/923,601 | 2014-01-03 | ||
| US14/584,993 | 2014-12-29 | ||
| US14/584,993 US10560710B2 (en) | 2014-01-03 | 2014-12-29 | Method for coding recovery point supplemental enhancement information (SEI) messages and region refresh information SEI messages in multi-layer coding |
| PCT/US2014/072715 WO2015103240A1 (en) | 2014-01-03 | 2014-12-30 | Method for coding recovery point supplemental enhancement information (sei) messages and region refresh information sei messages in multi-layer coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2930165A1 true CA2930165A1 (en) | 2015-07-09 |
Family
ID=52283007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2930165A Abandoned CA2930165A1 (en) | 2014-01-03 | 2014-12-30 | Method for coding recovery point supplemental enhancement information (sei) messages and region refresh information sei messages in multi-layer coding |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10560710B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3090556A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2017507539A (cg-RX-API-DMAC7.html) |
| KR (1) | KR102296654B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN105850138B (cg-RX-API-DMAC7.html) |
| CA (1) | CA2930165A1 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2015103240A1 (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113994704A (zh) * | 2019-06-18 | 2022-01-28 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法和解码方法 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2013282644B2 (en) * | 2012-06-25 | 2016-05-12 | Nec Corporation | Video encoding/decoding device, method, and program |
| WO2015192991A1 (en) | 2014-06-18 | 2015-12-23 | Telefonaktiebolaget L M Ericsson (Publ) | Random access in a video bitstream |
| EP3158752B1 (en) | 2014-06-18 | 2021-08-04 | Telefonaktiebolaget LM Ericsson (publ) | Dependent random access point pictures |
| WO2015192989A1 (en) * | 2014-06-18 | 2015-12-23 | Telefonaktiebolaget L M Ericsson (Publ) | Robust encoding and decoding of pictures in video |
| MX378531B (es) * | 2014-12-31 | 2025-03-05 | Nokia Technologies Oy | Prediccion inter-capa para codificacion y decodificacion de video escalable. |
| FR3046321B1 (fr) * | 2015-12-29 | 2018-01-26 | B<>Com | Procede de codage d'une image numerique, procede de decodage, dispositifs, terminal d'utilisateur et programmes d'ordinateurs associes |
| US11184624B2 (en) | 2016-05-19 | 2021-11-23 | Qualcomm Incorporated | Regional random access in pictures |
| MX2021005613A (es) * | 2018-11-27 | 2021-07-15 | Op Solutions Llc | Actualización adaptativa en bloque de fotogramas de referencia no disponibles mediante señalización explícita e implícita. |
| EP3900345A4 (en) | 2018-12-20 | 2022-03-02 | Telefonaktiebolaget LM Ericsson (publ) | NORMATIVE RECOVERY POINT INDICATION |
| WO2020171230A1 (en) * | 2019-02-24 | 2020-08-27 | Sharp Kabushiki Kaisha | Systems and methods for signaling types of pictures and associated information in video coding |
| MX2021011013A (es) * | 2019-03-11 | 2021-11-12 | Huawei Tech Co Ltd | Un codificador, un decodificador y métodos correspondientes. |
| BR112022018069A2 (pt) | 2020-03-16 | 2022-10-25 | Bytedance Inc | Método para processamento de vídeo, aparelho para processamento de dados de vídeo, mídias de armazenamento e de gravação legíveis por computador não transitórias |
| EP4104434A4 (en) * | 2020-03-17 | 2023-08-23 | ByteDance Inc. | Picture output flag indication in video coding |
| US11770498B2 (en) | 2020-09-29 | 2023-09-26 | Lemon Inc. | Supplemental enhancement information for multi-layer video streams |
| KR20240068115A (ko) * | 2022-11-10 | 2024-05-17 | 에스케이하이닉스 주식회사 | 소비 전력을 저감시킬 수 있는 메모리, 컨트롤러 및 컴퓨팅 시스템 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1790160A4 (en) * | 2004-09-15 | 2009-08-26 | Nokia Corp | PROVIDING CHANNEL JUMPING FLOWS TO PROGRAM RECEIVERS |
| AU2006321552B2 (en) | 2005-12-08 | 2012-05-31 | Vidyo, Inc. | Systems and methods for error resilience and random access in video communication systems |
| US8699583B2 (en) | 2006-07-11 | 2014-04-15 | Nokia Corporation | Scalable video coding and decoding |
| CN101291434A (zh) | 2007-04-17 | 2008-10-22 | 华为技术有限公司 | 多视编解码方法及装置 |
| EP2392138A4 (en) * | 2009-01-28 | 2012-08-29 | Nokia Corp | METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING |
| IN2014CN01752A (cg-RX-API-DMAC7.html) | 2011-08-31 | 2015-09-04 | Nokia Corp | |
| US9762903B2 (en) | 2012-06-01 | 2017-09-12 | Qualcomm Incorporated | External pictures in video coding |
| WO2014199634A1 (ja) * | 2013-06-12 | 2014-12-18 | 三菱電機株式会社 | 画像符号化装置、画像符号化方法、画像復号装置及び画像復号方法 |
| CN105532002B (zh) * | 2013-07-15 | 2020-03-24 | Ge视频压缩有限责任公司 | 网络装置和差错处理 |
-
2014
- 2014-12-29 US US14/584,993 patent/US10560710B2/en active Active
- 2014-12-30 WO PCT/US2014/072715 patent/WO2015103240A1/en not_active Ceased
- 2014-12-30 KR KR1020167019860A patent/KR102296654B1/ko active Active
- 2014-12-30 JP JP2016544374A patent/JP2017507539A/ja active Pending
- 2014-12-30 CA CA2930165A patent/CA2930165A1/en not_active Abandoned
- 2014-12-30 CN CN201480071247.0A patent/CN105850138B/zh active Active
- 2014-12-30 EP EP14824336.3A patent/EP3090556A1/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113994704A (zh) * | 2019-06-18 | 2022-01-28 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法和解码方法 |
| CN113994704B (zh) * | 2019-06-18 | 2024-05-17 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法和解码方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102296654B1 (ko) | 2021-08-31 |
| WO2015103240A1 (en) | 2015-07-09 |
| CN105850138B (zh) | 2019-07-19 |
| CN105850138A (zh) | 2016-08-10 |
| BR112016015568A2 (pt) | 2017-08-08 |
| KR20160104642A (ko) | 2016-09-05 |
| US20150195555A1 (en) | 2015-07-09 |
| JP2017507539A (ja) | 2017-03-16 |
| EP3090556A1 (en) | 2016-11-09 |
| US10560710B2 (en) | 2020-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20191202 |
|
| FZDE | Discontinued |
Effective date: 20230220 |
|
| FZDE | Discontinued |
Effective date: 20230220 |