SG11201401713WA - Encoding system and encoding method for video signals - Google Patents
Encoding system and encoding method for video signalsInfo
- Publication number
- SG11201401713WA SG11201401713WA SG11201401713WA SG11201401713WA SG11201401713WA SG 11201401713W A SG11201401713W A SG 11201401713WA SG 11201401713W A SG11201401713W A SG 11201401713WA SG 11201401713W A SG11201401713W A SG 11201401713WA SG 11201401713W A SG11201401713W A SG 11201401713WA
- Authority
- SG
- Singapore
- Prior art keywords
- encoding
- video signals
- encoding method
- encoding system
- video
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/70—Media network packetisation
-
- 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
- H04N19/102—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
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
-
- 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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
-
- 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
- H04N19/176—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
-
- 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
- H04N19/18—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 set of transform coefficients
-
- 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
- H04N19/503—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
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive 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
- H04N19/50—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
- H04N19/55—Motion estimation with spatial constraints, e.g. at image or region borders
-
- 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
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011232863A JP5685682B2 (ja) | 2011-10-24 | 2011-10-24 | 映像信号の符号化システム及び符号化方法 |
| PCT/JP2012/076813 WO2013061839A1 (ja) | 2011-10-24 | 2012-10-17 | 映像信号の符号化システム及び符号化方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201401713WA true SG11201401713WA (en) | 2014-09-26 |
Family
ID=48167672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201401713WA SG11201401713WA (en) | 2011-10-24 | 2012-10-17 | Encoding system and encoding method for video signals |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20150127846A1 (ja) |
| EP (1) | EP2773113A4 (ja) |
| JP (1) | JP5685682B2 (ja) |
| KR (1) | KR20140085462A (ja) |
| CN (1) | CN103947212A (ja) |
| IN (1) | IN2014DN03191A (ja) |
| SG (1) | SG11201401713WA (ja) |
| WO (1) | WO2013061839A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10104142B2 (en) | 2013-08-08 | 2018-10-16 | The University Of Electro-Communications | Data processing device, data processing method, program, recording medium, and data processing system |
| JP6274664B2 (ja) * | 2014-07-10 | 2018-02-07 | 株式会社ドワンゴ | 端末装置、動画配信装置、プログラム |
| CN114827601B (zh) * | 2015-09-11 | 2024-06-28 | 株式会社Kt | 对视频进行解码的方法和设备以及对视频进行编码的方法和设备 |
| CN105554513A (zh) * | 2015-12-10 | 2016-05-04 | Tcl集团股份有限公司 | 一种基于h.264的全景视频传输方法及系统 |
| WO2018074813A1 (ko) * | 2016-10-17 | 2018-04-26 | 에스케이텔레콤 주식회사 | 영상 부호화 또는 복호화하기 위한 장치 및 방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001285876A (ja) * | 2000-03-30 | 2001-10-12 | Sony Corp | 画像符号化装置とその方法、ビデオカメラ、画像記録装置、画像伝送装置 |
| US7599438B2 (en) * | 2003-09-07 | 2009-10-06 | Microsoft Corporation | Motion vector block pattern coding and decoding |
| JP2006054846A (ja) * | 2004-07-12 | 2006-02-23 | Sony Corp | 符号化方法、符号化装置、復号方法、復号装置およびそれらのプログラム |
| JP5089658B2 (ja) * | 2009-07-16 | 2012-12-05 | 株式会社Ｇｎｚｏ | 送信装置及び送信方法 |
| JP5347849B2 (ja) | 2009-09-01 | 2013-11-20 | ソニー株式会社 | 画像符号化装置、画像受信装置、画像符号化方法及び画像受信方法 |
| CN101895760B (zh) * | 2010-07-29 | 2013-05-01 | 西安空间无线电技术研究所 | 基于jpeg-ls算法的码流拼接实现系统及方法 |
| CN102036073B (zh) * | 2010-12-21 | 2012-11-28 | 西安交通大学 | 基于视觉潜在注意力目标区域的jpeg2000图像编解码方法 |
-
2011
- 2011-10-24 JP JP2011232863A patent/JP5685682B2/ja active Active
-
2012
- 2012-10-17 WO PCT/JP2012/076813 patent/WO2013061839A1/ja active Application Filing
- 2012-10-17 EP EP12844021.1A patent/EP2773113A4/en not_active Withdrawn
- 2012-10-17 SG SG11201401713WA patent/SG11201401713WA/en unknown
- 2012-10-17 CN CN201280057252.7A patent/CN103947212A/zh active Pending
- 2012-10-17 KR KR20147010893A patent/KR20140085462A/ko not_active Application Discontinuation
- 2012-10-17 IN IN3191DEN2014 patent/IN2014DN03191A/en unknown
- 2012-10-17 US US14/354,129 patent/US20150127846A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN103947212A (zh) | 2014-07-23 |
| IN2014DN03191A (ja) | 2015-05-22 |
| JP5685682B2 (ja) | 2015-03-18 |
| EP2773113A4 (en) | 2015-06-03 |
| EP2773113A1 (en) | 2014-09-03 |
| US20150127846A1 (en) | 2015-05-07 |
| KR20140085462A (ko) | 2014-07-07 |
| WO2013061839A1 (ja) | 2013-05-02 |
| JP2013093656A (ja) | 2013-05-16 |
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