| 动态场景监控系统中人数统计算法的研究 |
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| 引用本文： | 韩亚伟,张有志,李庆涛,熊春彬. 动态场景监控系统中人数统计算法的研究[J]. 计算机应用与软件, 2011, 28(2) |
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| 作者姓名： | 韩亚伟 张有志 李庆涛 熊春彬 |
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| 作者单位： | 山东大学信息科学与工程学院,山东,济南,250100 |
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| 摘 要： | 随着视频监控系统智能化程度的提高,监控区域的人数统计也成为一个热点.提出了一种快速有效的人数统计方法.使用背景差分与帧差分相结合的方式提取运动目标,使用两步分割法区分人群与单个行人,使用基于目标区域算法统计人群的数量的.与目前已有的方法相比,该方法在保持较高准确率的前提下,实时性有了很大的提高,并且降低了对硬件的需求.
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| 关 键 词： | 背景差分 帧闻差分 两步分割 |
RESEARCH ON HEAD COUNTING ALGORITHM IN SURVEILLANCE SYSTEM OF DYNAMIC SCENES |
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| Han Yawei,Zhang Youzhi,Li Qingtao,Xiong Chunbin. RESEARCH ON HEAD COUNTING ALGORITHM IN SURVEILLANCE SYSTEM OF DYNAMIC SCENES[J]. Computer Applications and Software, 2011, 28(2) |
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| Authors: | Han Yawei Zhang Youzhi Li Qingtao Xiong Chunbin |
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| Affiliation: | Han Yawei Zhang Youzhi Li Qingtao Xiong Chunbin(School of Information Science and Engineering,Shandong University,Jinan 250100,Shandong,China) |
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| Abstract: | With the improvement of the intelligence degree of video surveillance system,the head counting in surveillance area becomes a studying focus too.This paper proposes a fast and effective head counting method.In this method we use the combination of background subtraction and frame subtraction to extract the motion objects first,and then use coarse-to-fine segmentation to distinguish the group people and the single passer-by,at last an algorithm based on object area is used to count the number of people group... |
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| Keywords: | Background subtraction Frame subtraction Coarse-to-fine segmentation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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