| 采用自相似分析进行视频中的背景识别 |
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| 引用本文： | 项昀,张宏勋,张宁.采用自相似分析进行视频中的背景识别[J].中国科技信息,2006(12):135-136. |
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| 作者姓名： | 项昀 张宏勋 张宁 |
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| 作者单位： | 北京交通大学,100044 |
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| 摘 要： | 当今的视频监控系统已经越来越智能化,从中涌现的各种最新技术研究都预示着它的广阔前景.这些新技术中,视频场景的背景识别技术拥有着相当可观的实际应用价值.本文提出了一种对视频序列进行自相似分析,从而进行背景识别的方法.该方法比起传统的使用帧间柱状图差分的方法,在实时性和直观性上都做得非常好.
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| 关 键 词： | 自相似 相似程度矩阵 背景识别 亮度方块图 |
Self-Similarity Analysis for Video Background Recognition |
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| Xiang Yun;Zhang HongXun;Zhang Ning.Self-Similarity Analysis for Video Background Recognition[J].CHINA SCIENCE AND TECHNOLOGY INFORMATION,2006(12):135-136. |
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| Authors: | Xiang Yun;Zhang HongXun;Zhang Ning |
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| Abstract: | Today,video surveillance systems are much more intelligent.And all of these new technologies predict their extensively wide perspectives.Among these new technologies,background recognition from video scenes is of magificently practical value.In this paper,we present a novel aproach for background recognition using self-similarity.It is shown to outperform the conventional technique that uses a histogram-based measure of frame differencd.This approach performs very well in both real-time feature and intuition. |
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| Keywords: | Self-similarity Similarity Matrix Background Recognition Intensity Square Image |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
