| 基于视频流的运动人体检测和跟踪的研究实现 |
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| 引用本文： | 王成儒,李翠君. 基于视频流的运动人体检测和跟踪的研究实现[J]. 电视技术, 2012, 36(15): 124-126 |
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| 作者姓名： | 王成儒 李翠君 |
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| 作者单位： | 燕山大学信息科学与工程学院,河北秦皇岛,066004 |
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| 摘 要： | 运动人体的检测和跟踪一直视频监控的核心部分。提出一种将检测和跟踪实时结合的跟踪方法,检测时采用背景帧差法和帧间差分法得到背景模型,跟踪时采用Kalman跟踪,将跟踪得到的人体和检测到的人体匹配。如果正确,则更新背景模型,否则继续搜索跟踪,及时更新背景模型。
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| 关 键 词： | 人体检测 提取背景模型 Kalman跟踪 目标匹配 更新背景模型 |
Implementation of Human Body Detecting and Tracking Based on Video Stream |
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| WANG Chengru , LI Cuijun. Implementation of Human Body Detecting and Tracking Based on Video Stream[J]. Ideo Engineering, 2012, 36(15): 124-126 |
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| Authors: | WANG Chengru LI Cuijun |
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| Affiliation: | (Information Science and Engineering Institute,Yanshan University,Hebei Qinhuangdao 066004,China) |
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| Abstract: | The detecting and tracking of human movement is a central part of video monitor.A method of detecting and tracking real-time is put forward.Background model is got through the background frame differential method and the frame difference method.Kalman filter is used for tracking.Then,the detected human body is matched to the human body model.If it is correct,the background model is updated.Otherwise,tracking is continued,and the background model is updated. |
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| Keywords: | human detecting background model extracting Kalman tracking object matching background model updating |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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