a shot boundary detection method based on context vector and tabu-svm
文献类型：期刊论文
| 作者 | Zhao Long ; Sun Xuemei ; Shang Bingjian ; Wu Jigang |
| 刊名 | Journal of Computational Information Systems
 |
| 出版日期 | 2012 |
| 卷号 | 8期号:16页码:6817-6824 |
| 关键词 | Algorithms Image retrieval Image segmentation Tabu search Video signal processing |
| ISSN号 | 1553-9105 |
| 中文摘要 | Categorizing the consecutive video frames into shots is the first and prerequisite step for contentbased video indexing and retrieval. With a considerable amount of research focusing on the shot boundary detection, traditional classification for common shot transitions has achieved satisfactory results. However, most of the existing algorithms are susceptible to the effect from thresholds, and can't avoid missing the long gradual shot transitions hard to detect. To address the two problems, a novel method which uses context feature vector and Tabu-SVM is presented in the paper. The major advantages of the proposed algorithm are quite accurate detection performance and optimization towards the classification model. Experimental results show that our proposed method is effective and robust, especially the boundaries of long transitions are detected with minimal inaccuracy. © 2012 Binary Information Press. |
| 英文摘要 | Categorizing the consecutive video frames into shots is the first and prerequisite step for contentbased video indexing and retrieval. With a considerable amount of research focusing on the shot boundary detection, traditional classification for common shot transitions has achieved satisfactory results. However, most of the existing algorithms are susceptible to the effect from thresholds, and can't avoid missing the long gradual shot transitions hard to detect. To address the two problems, a novel method which uses context feature vector and Tabu-SVM is presented in the paper. The major advantages of the proposed algorithm are quite accurate detection performance and optimization towards the classification model. Experimental results show that our proposed method is effective and robust, especially the boundaries of long transitions are detected with minimal inaccuracy. © 2012 Binary Information Press. |
| 收录类别 | EI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/15037]  |
| 专题 | 软件研究所_软件所图书馆_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhao Long,Sun Xuemei,Shang Bingjian,et al. a shot boundary detection method based on context vector and tabu-svm[J]. Journal of Computational Information Systems,2012,8(16):6817-6824. |
| APA | Zhao Long,Sun Xuemei,Shang Bingjian,&Wu Jigang.(2012).a shot boundary detection method based on context vector and tabu-svm.Journal of Computational Information Systems,8(16),6817-6824. |
| MLA | Zhao Long,et al."a shot boundary detection method based on context vector and tabu-svm".Journal of Computational Information Systems 8.16(2012):6817-6824. |
入库方式： OAI收割
来源：软件研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。