Tracking Multiple Moving Objects Using Level Set Method
博士 === 元智大學 === 電機工程研究所 === 89 === This paper presents a novel approach to track multiple moving objects using the Level-set method. First, in order to overcome the problem of camera motion, a block matching method is used to estimate the information of camera motion for background compensation. T...
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ndltd-TW-089YZU004420442015-10-13T12:14:43Z http://ndltd.ncl.edu.tw/handle/37745314916322758147 Tracking Multiple Moving Objects Using Level Set Method 使用等高集合法對多目標移動物追蹤之研究 Chia-Jung Chang 張家榮 博士 元智大學 電機工程研究所 89 This paper presents a novel approach to track multiple moving objects using the Level-set method. First, in order to overcome the problem of camera motion, a block matching method is used to estimate the information of camera motion for background compensation. Then, the difference image is obtained by subtracting two adjacent frames. With the difference image, different moving objects can be detected using the Level-set method. Furthermore, a Gaussian object model is used to remove object shadows. Finally, through connected component analysis, an object-relation table is created to track all the detected objects efficiently. Experimental results show that the proposed method is much robust and powerful than other traditional methods. Yung-Sheng Chen 陳永盛 2001 學位論文 ; thesis 85 en_US |
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博士 === 元智大學 === 電機工程研究所 === 89 === This paper presents a novel approach to track multiple moving objects using the Level-set method. First, in order to overcome the problem of camera motion, a block matching method is used to estimate the information of camera motion for background compensation. Then, the difference image is obtained by subtracting two adjacent frames. With the difference image, different moving objects can be detected using the Level-set method. Furthermore, a Gaussian object model is used to remove object shadows. Finally, through connected component analysis, an object-relation table is created to track all the detected objects efficiently. Experimental results show that the proposed method is much robust and powerful than other traditional methods.
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Yung-Sheng Chen |
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Yung-Sheng Chen Chia-Jung Chang 張家榮 |
author |
Chia-Jung Chang 張家榮 |
spellingShingle |
Chia-Jung Chang 張家榮 Tracking Multiple Moving Objects Using Level Set Method |
author_sort |
Chia-Jung Chang |
title |
Tracking Multiple Moving Objects Using Level Set Method |
title_short |
Tracking Multiple Moving Objects Using Level Set Method |
title_full |
Tracking Multiple Moving Objects Using Level Set Method |
title_fullStr |
Tracking Multiple Moving Objects Using Level Set Method |
title_full_unstemmed |
Tracking Multiple Moving Objects Using Level Set Method |
title_sort |
tracking multiple moving objects using level set method |
publishDate |
2001 |
url |
http://ndltd.ncl.edu.tw/handle/37745314916322758147 |
work_keys_str_mv |
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