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
- 230000000153 supplemental effect Effects 0.000 title description 4
- 238000000034 method Methods 0.000 claims description 91
- 238000012545 processing Methods 0.000 claims description 45
- 238000003860 storage Methods 0.000 claims description 33
- 230000008569 process Effects 0.000 claims description 24
- 239000013589 supplement Substances 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 55
- 238000005538 encapsulation Methods 0.000 description 24
- 238000013139 quantization Methods 0.000 description 24
- 239000013598 vector Substances 0.000 description 19
- 238000004891 communication Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 16
- 239000012634 fragment Substances 0.000 description 16
- 230000003044 adaptive effect Effects 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 14
- 230000006835 compression Effects 0.000 description 13
- 238000007906 compression Methods 0.000 description 13
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 10
- 230000006870 function Effects 0.000 description 10
- 230000002123 temporal effect Effects 0.000 description 7
- 239000000872 buffer Substances 0.000 description 6
- 238000013500 data storage Methods 0.000 description 6
- 238000000638 solvent extraction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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 (https=) |
| EP (1) | EP2870754B1 (https=) |
| JP (1) | JP6321002B2 (https=) |
| KR (1) | KR102147553B1 (https=) |
| CN (1) | CN104429084B (https=) |
| TW (1) | TWI543593B (https=) |
| WO (1) | WO2014011363A1 (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5680257B2 (ja) | 2012-08-09 | 2015-03-04 | 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ | 画像復号方法および画像復号装置 |
| KR101812615B1 (ko) | 2012-09-28 | 2017-12-27 | 노키아 테크놀로지스 오와이 | 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램 |
| 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 |
| WO2020057530A1 (en) * | 2018-09-18 | 2020-03-26 | Huawei Technologies Co., Ltd. | Coding method, device, system |
| 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 |
| MY209376A (en) * | 2019-08-23 | 2025-07-04 | Apple Inc | Image signal encoding/decoding method and apparatus therefor |
| US11716488B2 (en) * | 2019-09-20 | 2023-08-01 | Qualcomm Incorporated | Subpicture signaling in high-level syntax for video coding |
| US11962936B2 (en) | 2020-09-29 | 2024-04-16 | Lemon Inc. | Syntax for dependent random access point indication in video bitstreams |
| JP7679982B2 (ja) * | 2021-04-08 | 2025-05-20 | 北京字節跳動網絡技術有限公司 | スケーラビリティ次元情報制約 |
| US11785239B2 (en) * | 2021-06-29 | 2023-10-10 | Tencent America LLC | Independent coded region output supplementary enhancement information message |
| WO2026010970A1 (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 |
|---|---|---|---|---|
| US5914988A (en) * | 1996-04-09 | 1999-06-22 | Thomson Multimedia S.A. | Digital packet data trellis decoder |
| 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 |
| CN101668215A (zh) * | 2003-02-18 | 2010-03-10 | 诺基亚有限公司 | 图像解码方法 |
| KR101450921B1 (ko) * | 2006-07-05 | 2014-10-15 | 톰슨 라이센싱 | 멀티뷰 비디오 엔코딩 및 디코딩을 위한 방법 및 장치 |
| 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 |
| AU2007309634A1 (en) * | 2006-10-24 | 2008-05-02 | Thomson Licensing | Picture management for multi-view video coding |
| 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 |
| EP2418852B1 (en) * | 2006-12-21 | 2018-08-22 | Thomson Licensing | Methods and apparatus for improved signaling using high level syntax for multi-view video coding and decoding |
| 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 |
| KR102053028B1 (ko) * | 2012-01-17 | 2019-12-06 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 참조영상 리스트 처리 |
-
2013
- 2013-02-26 US US13/777,413 patent/US20140010277A1/en not_active Abandoned
- 2013-06-17 KR KR1020157003362A patent/KR102147553B1/ko active Active
- 2013-06-17 EP EP13732054.5A patent/EP2870754B1/en active Active
- 2013-06-17 CN CN201380036237.9A patent/CN104429084B/zh active Active
- 2013-06-17 JP JP2015521626A patent/JP6321002B2/ja active Active
- 2013-06-17 WO PCT/US2013/046157 patent/WO2014011363A1/en not_active Ceased
- 2013-06-26 TW TW102122790A patent/TWI543593B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2870754A1 (en) | 2015-05-13 |
| US20140010277A1 (en) | 2014-01-09 |
| KR102147553B1 (ko) | 2020-08-24 |
| TW201408046A (zh) | 2014-02-16 |
| CN104429084B (zh) | 2019-04-26 |
| JP6321002B2 (ja) | 2018-05-09 |
| EP2870754B1 (en) | 2024-07-17 |
| KR20150036464A (ko) | 2015-04-07 |
| EP2870754C0 (en) | 2024-07-17 |
| CN104429084A (zh) | 2015-03-18 |
| WO2014011363A1 (en) | 2014-01-16 |
| JP2015527808A (ja) | 2015-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI543593B (zh) | 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 | |
| KR102372120B1 (ko) | 멀티계층 코덱들을 위한 ｈｅｖｃ ｓｅｉ 메시지들의 일반적인 이용 | |
| TWI556630B (zh) | 用於處理視訊資料之方法及器件及電腦可讀取儲存媒體 | |
| US9596486B2 (en) | IRAP access units and bitstream switching and splicing | |
| JP6542271B2 (ja) | マルチレイヤビデオコーディング | |
| US9641834B2 (en) | RTP payload format designs | |
| TWI489877B (zh) | 基於乾淨隨機存取（ｃｒａ）圖像之串流適應 | |
| US9350781B2 (en) | Single network abstraction layer unit packets with decoding order number for video coding | |
| US9686542B2 (en) | Network abstraction layer header design | |
| TWI566582B (zh) | 用於處理及編碼視訊資料之方法、器件及裝置以及電腦可讀儲存媒體 | |
| JP2015518352A (ja) | パラメータセットコーディング | |
| JP2017525240A (ja) | マルチレイヤビデオコーデック内の回復点ｓｅｉメッセージ |