TWI543593B - 具有一固定長度寫碼之視訊參數集識別之補充增強資訊訊息 - Google Patents
具有一固定長度寫碼之視訊參數集識別之補充增強資訊訊息 Download PDFInfo
- Publication number
- TWI543593B TWI543593B TW102122790A TW102122790A TWI543593B TW I543593 B TWI543593 B TW I543593B TW 102122790 A TW102122790 A TW 102122790A TW 102122790 A TW102122790 A TW 102122790A TW I543593 B TWI543593 B TW I543593B
- Authority
- TW
- Taiwan
- Prior art keywords
- video
- vps
- sei
- sei message
- active
- Prior art date
Links
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- 230000006835 compression Effects 0.000 description 13
- 238000007906 compression Methods 0.000 description 13
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Classifications
-
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
-
- 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
-
- 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
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261669556P | 2012-07-09 | 2012-07-09 | |
| US13/777,413 US20140010277A1 (en) | 2012-07-09 | 2013-02-26 | Supplemental enhancement information (sei) messages having a fixed-length coded video parameter set (vps) id |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201408046A TW201408046A (zh) | 2014-02-16 |
| TWI543593B true TWI543593B (zh) | 2016-07-21 |
Family
ID=49878497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102122790A TWI543593B (zh) | 2012-07-09 | 2013-06-26 | 具有一固定長度寫碼之視訊參數集識別之補充增強資訊訊息 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20140010277A1 (enExample) |
| EP (1) | EP2870754B1 (enExample) |
| JP (1) | JP6321002B2 (enExample) |
| KR (1) | KR102147553B1 (enExample) |
| CN (1) | CN104429084B (enExample) |
| TW (1) | TWI543593B (enExample) |
| WO (1) | WO2014011363A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2884747B1 (en) | 2012-08-09 | 2022-02-16 | Sun Patent Trust | Image decoding method,image decoding device |
| EP2901688B1 (en) * | 2012-09-28 | 2019-10-23 | Nokia Technologies Oy | An apparatus and a method for video coding and decoding |
| JP6257448B2 (ja) * | 2014-05-30 | 2018-01-10 | 三菱電機株式会社 | 符号化装置、復号装置、符号化方法及び復号方法 |
| EP2980793A1 (en) | 2014-07-28 | 2016-02-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Encoder, decoder, system and methods for encoding and decoding |
| US10158874B2 (en) * | 2015-09-30 | 2018-12-18 | Apple Inc. | Parallel bypass and regular bin coding |
| CN112740668B (zh) * | 2018-09-18 | 2022-05-24 | 华为技术有限公司 | 译码方法、设备、系统 |
| US10812818B2 (en) * | 2018-12-14 | 2020-10-20 | Tencent America LLC | Network abstraction unit layer type classes in network abstraction layer unit header |
| US11140403B2 (en) * | 2018-12-20 | 2021-10-05 | Tencent America LLC | Identifying tile from network abstraction unit header |
| US12113997B2 (en) * | 2019-01-22 | 2024-10-08 | Tencent America LLC | Method for tile group identification |
| JP7305879B2 (ja) * | 2019-08-23 | 2023-07-10 | アップル インコーポレイテッド | 映像信号の符号化／復号方法およびその装置 |
| US11716488B2 (en) * | 2019-09-20 | 2023-08-01 | Qualcomm Incorporated | Subpicture signaling in high-level syntax for video coding |
| US11770498B2 (en) | 2020-09-29 | 2023-09-26 | Lemon Inc. | Supplemental enhancement information for multi-layer video streams |
| JP7662145B2 (ja) * | 2021-04-08 | 2025-04-15 | 北京字節跳動網絡技術有限公司 | 補足拡張情報メッセージ制約 |
| US11785239B2 (en) * | 2021-06-29 | 2023-10-10 | Tencent America LLC | Independent coded region output supplementary enhancement information message |
| WO2026010974A1 (en) * | 2024-07-02 | 2026-01-08 | Bytedance Inc. | Signalling of media content trustworthiness information |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5838729A (en) * | 1996-04-09 | 1998-11-17 | Thomson Multimedia, S.A. | Multiple mode trellis decoder for a digital signal processing system |
| US6115072A (en) * | 1999-01-27 | 2000-09-05 | Motorola, Inc. | 16:9 aspect ratio conversion by letterbox method for an MPEG image |
| JP4144193B2 (ja) * | 2000-10-25 | 2008-09-03 | ソニー株式会社 | 表示パネル、及びディスプレイ装置 |
| EP1595404B1 (en) * | 2003-02-18 | 2014-10-22 | Nokia Corporation | Picture decoding method |
| KR101450921B1 (ko) * | 2006-07-05 | 2014-10-15 | 톰슨 라이센싱 | 멀티뷰 비디오 엔코딩 및 디코딩을 위한 방법 및 장치 |
| ZA200900857B (en) * | 2006-07-06 | 2010-05-26 | Thomson Licensing | Method and apparatus for decoupling frame number and/or picture order count (POC) for multi-view video encoding and decoding |
| BRPI0718421A2 (pt) * | 2006-10-24 | 2013-11-12 | Thomson Licensing | Gerenciamento de quadro para codificação de vídeo de multivistas |
| CN101193321B (zh) * | 2006-11-27 | 2012-02-22 | 汤姆森许可贸易公司 | 编码设备、解码设备、记录设备、音频/视频数据传送系统 |
| PT2103136T (pt) * | 2006-12-21 | 2017-12-12 | Thomson Licensing | Métodos e aparelhos para sinalização melhorada utilizando sintaxe de nível elevado para a códificação e descodificação de vídeo de visualização múltipla |
| US8553781B2 (en) * | 2007-12-07 | 2013-10-08 | Thomson Licensing | Methods and apparatus for decoded picture buffer (DPB) management in single loop decoding for multi-view video |
| PL3016391T3 (pl) * | 2012-01-17 | 2017-09-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Obsługa listy obrazów referencyjnych |
-
2013
- 2013-02-26 US US13/777,413 patent/US20140010277A1/en not_active Abandoned
- 2013-06-17 EP EP13732054.5A patent/EP2870754B1/en active Active
- 2013-06-17 WO PCT/US2013/046157 patent/WO2014011363A1/en not_active Ceased
- 2013-06-17 JP JP2015521626A patent/JP6321002B2/ja active Active
- 2013-06-17 KR KR1020157003362A patent/KR102147553B1/ko active Active
- 2013-06-17 CN CN201380036237.9A patent/CN104429084B/zh active Active
- 2013-06-26 TW TW102122790A patent/TWI543593B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015527808A (ja) | 2015-09-17 |
| US20140010277A1 (en) | 2014-01-09 |
| JP6321002B2 (ja) | 2018-05-09 |
| WO2014011363A1 (en) | 2014-01-16 |
| KR20150036464A (ko) | 2015-04-07 |
| EP2870754A1 (en) | 2015-05-13 |
| EP2870754B1 (en) | 2024-07-17 |
| CN104429084A (zh) | 2015-03-18 |
| CN104429084B (zh) | 2019-04-26 |
| KR102147553B1 (ko) | 2020-08-24 |
| EP2870754C0 (en) | 2024-07-17 |
| TW201408046A (zh) | 2014-02-16 |
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