CN105049866B - 基于绘制失真模型的多视点加深度编码的码率分配方法 - Google Patents
基于绘制失真模型的多视点加深度编码的码率分配方法 Download PDFInfo
- Publication number
- CN105049866B CN105049866B CN201510401479.4A CN201510401479A CN105049866B CN 105049866 B CN105049866 B CN 105049866B CN 201510401479 A CN201510401479 A CN 201510401479A CN 105049866 B CN105049866 B CN 105049866B
- Authority
- CN
- China
- Prior art keywords
- distortion
- error
- depth
- texture video
- depth map
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510401479.4A CN105049866B (zh) | 2015-07-10 | 2015-07-10 | 基于绘制失真模型的多视点加深度编码的码率分配方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510401479.4A CN105049866B (zh) | 2015-07-10 | 2015-07-10 | 基于绘制失真模型的多视点加深度编码的码率分配方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105049866A CN105049866A (zh) | 2015-11-11 |
CN105049866B true CN105049866B (zh) | 2018-02-27 |
Family
ID=54455995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510401479.4A Active CN105049866B (zh) | 2015-07-10 | 2015-07-10 | 基于绘制失真模型的多视点加深度编码的码率分配方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105049866B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106162198B (zh) * | 2016-08-31 | 2019-02-15 | 重庆邮电大学 | 基于不规则匀质块分割的三维视频深度图编码及解码方法 |
CN106791768B (zh) * | 2016-12-16 | 2019-01-04 | 浙江大学 | 一种基于图割优化的深度图帧率提升方法 |
CN108810427B (zh) * | 2017-05-02 | 2020-12-04 | 北京大学 | 基于视点的全景视频内容表示的方法及装置 |
CN108600730B (zh) * | 2018-03-26 | 2020-11-17 | 杭州同绘科技有限公司 | 一种基于合成图像质量度量的远程绘制方法 |
FR3093884A1 (fr) * | 2019-03-15 | 2020-09-18 | Orange | Procédés et dispositifs de codage et de décodage d'une séquence vidéo multi-vues |
CN113160105A (zh) * | 2020-01-23 | 2021-07-23 | 阿里巴巴集团控股有限公司 | 相机视点确定、相机视点推荐、数据处理方法及设备 |
CN113963094A (zh) * | 2020-07-03 | 2022-01-21 | 阿里巴巴集团控股有限公司 | 深度图及视频处理、重建方法、装置、设备及存储介质 |
CN114007059A (zh) * | 2020-07-28 | 2022-02-01 | 阿里巴巴集团控股有限公司 | 视频压缩方法、解压方法、装置、电子设备及存储介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102055982A (zh) * | 2011-01-13 | 2011-05-11 | 浙江大学 | 三维视频编解码方法及装置 |
CN103338370A (zh) * | 2013-06-05 | 2013-10-02 | 宁波大学 | 一种多视点深度视频快速编码方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9191646B2 (en) * | 2011-08-29 | 2015-11-17 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
-
2015
- 2015-07-10 CN CN201510401479.4A patent/CN105049866B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102055982A (zh) * | 2011-01-13 | 2011-05-11 | 浙江大学 | 三维视频编解码方法及装置 |
CN103338370A (zh) * | 2013-06-05 | 2013-10-02 | 宁波大学 | 一种多视点深度视频快速编码方法 |
Non-Patent Citations (3)
Title |
---|
一种面向多视点视频加深度三维视频编码的联合比特分配和码率控制方法;邵枫;《IEEE Transactions on Multimedia》;20130619;第79页5.2.2基于深度的多参考图像融合绘制-第85页5.4节深度图编码的率失真优化 * |
基于深度绘制的三维视频编码技术研究;罗雷;《中国优秀博士学位论文-信息科技辑》;20140815;第三部分提出的比特分配方法 * |
自由视点视频深度编码关键技术研究;张秋闻;《自由视点视频深度编码关键技术研究》;20130515;第8页第第1段-第11页第1.3节三维视频编码技术,第14页第1.3.2节三维视频编码研究现场,第15页第1.2.1节基于深度图的绘制技术节的第一段,第27页2.3.1节率失真模型描述-第38页2.5.1节实验条件 * |
Also Published As
Publication number | Publication date |
---|---|
CN105049866A (zh) | 2015-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105049866B (zh) | 基于绘制失真模型的多视点加深度编码的码率分配方法 | |
Yuan et al. | Model-based joint bit allocation between texture videos and depth maps for 3-D video coding | |
CN101374242B (zh) | 一种应用于3dtv与ftv系统的深度图编码压缩方法 | |
CN101729891B (zh) | 一种多视点深度视频的编码方法 | |
US10349058B2 (en) | Method for predicting depth map coding distortion of two-dimensional free viewpoint video | |
CN108513131B (zh) | 一种自由视点视频深度图感兴趣区域编码方法 | |
CN101986716B (zh) | 一种快速深度视频编码方法 | |
CN101404766B (zh) | 一种多视点视频信号的编码方法 | |
CN104768019B (zh) | 一种面向多纹理多深度视频的相邻视差矢量获取方法 | |
Ma et al. | Low complexity adaptive view synthesis optimization in HEVC based 3D video coding | |
CN102413332B (zh) | 基于时域增强的视点合成预测多视点视频编码方法 | |
CN105430415A (zh) | 一种3d-hevc深度视频帧内快速编码方法 | |
CN102801996B (zh) | 基于jndd模型的快速深度图编码模式选择方法 | |
CN104159095B (zh) | 一种多视点纹理视频和深度图编码的码率控制方法 | |
Gu et al. | Fast bi-partition mode selection for 3D HEVC depth intra coding | |
CN104038760A (zh) | 一种3d视频深度图像帧内楔形分割模式选择方法及系统 | |
CN103067705B (zh) | 一种多视点深度视频预处理方法 | |
CN106791768A (zh) | 一种基于图割优化的深度图帧率提升方法 | |
CN104506871B (zh) | 一种基于hevc的3d视频快速编码方法 | |
CN103546747B (zh) | 一种基于彩色视频编码模式的深度图序列分形编码方法 | |
CN105007494B (zh) | 一种3d视频深度图像的帧内楔形分割模式选择方法 | |
De Silva et al. | Intra mode selection method for depth maps of 3D video based on rendering distortion modeling | |
CN106791772B (zh) | 基于绘制的最大可容忍深度失真计算方法 | |
De Silva et al. | A novel depth map quality metric and its usage in depth map coding | |
CN103379350B (zh) | 虚拟视点图像后处理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Jinchao Inventor after: Zhang Qiuwen Inventor after: Feng Yuan Inventor after: Wang Xiao Inventor after: Chen Ming Inventor after: Li Mingying Inventor after: Huang Xinpeng Inventor after: Zhao Xiaoxin Inventor after: Su Xiaoke Inventor before: Zhao Jinchao Inventor before: Zhang Qiuwen Inventor before: Su Xiaoke Inventor before: Wang Xiao Inventor before: Chen Ming Inventor before: Li Mingying Inventor before: Huang Xinpeng Inventor before: Zhao Xiaoxin |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190923 Address after: 450001 Zhengzhou High-tech Industrial Development Zone, Zhengzhou City, Henan Province, No. 11 Changchun Road, University Science Park, R&D Building No. 5, 13 5A10, 5A11 Patentee after: ZHENGZHOU LIGHT INSTITUTE OF INDUSTRIAL TECHNOLOGY CO., LTD. Address before: 450002 No. 5 Dongfeng Road, Henan, Zhengzhou Patentee before: Zhengzhou University of Light Industry |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: Floor 20-23, block a, Ximei building, no.6, Changchun Road, high tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Patentee after: Zhengzhou Light Industry Technology Research Institute Co.,Ltd. Address before: 450001 No. 5a10, 5a11, building 13, R & D building 5, University Science Park, No. 11, Changchun Road, Zhengzhou high tech Industrial Development Zone, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU LIGHT INSTITUTE OF INDUSTRIAL TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address |