| 用于视频监控的运动区域质量增强可扩展编码 |
| |
| 引用本文： | 王一拙,石峰.用于视频监控的运动区域质量增强可扩展编码[J].计算机工程,2005,31(18):163-165. |
| |
| 作者姓名： | 王一拙 石峰 |
| |
| 作者单位： | 北京理工大学计算机科学工程系,北京,100081 |
| |
| 基金项目： | 国家自然科学基金资助项目（699973007） |
| |
| 摘 要： | 针对远程视频监控系统的特点,提出了一种混合空域分层-精细可扩展编码方法（SL-FGS）.实验表明,这种区域质量增强的SL-FGS可扩展编码方法使压缩码流具有更加灵活的带宽适应能力,并使运动区域图像质量高于其它部分.
|
| 关 键 词： | 视频监控 可扩展编码 精细可扩展编码 运动目标检测 |
| 文章编号： | 1000-3428（2005）18-0163-03 |
| 收稿时间： | 08 17 2004 12:00AM |
| 修稿时间： | 2004-08-17 |
Scalable Coding with Image Quality Enhancement in Motion Regions for Video Monitoring System |
| |
| WANG Yizhuo,SHI Feng.Scalable Coding with Image Quality Enhancement in Motion Regions for Video Monitoring System[J].Computer Engineering,2005,31(18):163-165. |
| |
| Authors: | WANG Yizhuo SHI Feng |
| |
| Affiliation: | Department of Computer Science and Engineering, Beijing Institute of Technology, Beijing 100081 |
| |
| Abstract: | Considering the characteristics of video monitoring system,a hybrid spatial layered-fine granular scalable (FGS) coding approach (SL-FGS) is proposed.The experiments reveal that the presented scalable coding approach has similar or better PSNR performance than the spatial layered schemes,and makes the image quality of motion regions topper than other regions. |
| |
| Keywords: | Video monitoring system Scalable coding Fine granular scalable (FGS) Moving object detection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
