| 基于内容的视频镜头检测技术 |
| |
| 引用本文： | 李向伟,李战明,张明新,邢敬宏,魏伟一. 基于内容的视频镜头检测技术[J]. 电视技术, 2008, 32(3): 19-22 |
| |
| 作者姓名： | 李向伟 李战明 张明新 邢敬宏 魏伟一 |
| |
| 作者单位： | [1]兰州理工大学电气工程与信息工程学院,甘肃兰州730050 [2]兰州工业高等专科学校,甘肃兰州730050 [3]西北师范大学数学与信息科学学院,甘肃兰州730070 |
| |
| 基金项目： | 甘肃省自然科学基金(3ZS051-A25-047) |
| |
| 摘 要： | 阐述了视频镜头检测的基本原理，详细讨论了非压缩域和压缩域的典型镜头检测方法，对这些算法从全率和查准率两个方面进行了比较与评价，指出了视频镜头检测技术的研究方向。
|
| 关 键 词： | 镜头 镜头检测 压缩域 视频检索 |
Video Shot Detection Technique Based on Content |
| |
| LI Xiang-wei,,LI Zhan-ming,ZHANG Ming-xin,XING Jing-hong,WEI Wei-yi. Video Shot Detection Technique Based on Content[J]. Ideo Engineering, 2008, 32(3): 19-22 |
| |
| Authors: | LI Xiang-wei LI Zhan-ming ZHANG Ming-xin XING Jing-hong WEI Wei-yi |
| |
| Affiliation: | LI Xiang-wei1,2,LI Zhan-ming1,ZHANG Ming-xin3,XING Jing-hong2,WEI Wei-yi1 (1. College of Electrical Engineering , Information Engineering,Lanzhou Univ. of Tech.,Lanzhou 730050,China,2. Department of Computer Engineering,Lanzhou Polytechnic College,3. College of Mathematics , Information Science,Northwest Normal University,Lanzhou 730070,China) |
| |
| Abstract: | The principle of the shot detection in video retrieval is introduced. Some representative methods of shot detection based on non-compression domain and compression-domain are discussed in detail. The methods are evaluated and their compared from recall radios and precision radios are compared. The research direction of shot detection is pointed out. |
| |
| Keywords: | shot shot segment compression domain video retrieval |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
