A Robust Fall Detection Scheme Using Human Shadow and SVM Classifiers
碩士 === 國立臺灣科技大學 === 電子工程系 === 100 === We present a novel real-time video-based human fall detection system in this thesis. Because the system is based on a combination of shadow-based features and various human postures, it can distinguish between fall-down and fall-like incidents with a high degre...
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2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/12696932794927637870 |
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ndltd-TW-100NTUS54280272015-10-13T20:52:01Z http://ndltd.ncl.edu.tw/handle/12696932794927637870 A Robust Fall Detection Scheme Using Human Shadow and SVM Classifiers 運用陰影與支援向量機器的跌倒偵測之研究 You-Rong Lin 林佑融 碩士 國立臺灣科技大學 電子工程系 100 We present a novel real-time video-based human fall detection system in this thesis. Because the system is based on a combination of shadow-based features and various human postures, it can distinguish between fall-down and fall-like incidents with a high degree of accuracy. To support effective operation in different viewpoints, we propose a new feature called virtual height that can estimate the body height without 3D model reconstruction. As a result, the model is low computational complexity. Our experiment results demonstrate that the proposed system can achieve a high detection rate and a low false alarm rate. Yie-Tarng Chen 陳郁堂 2012 學位論文 ; thesis 44 zh-TW |
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NDLTD |
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zh-TW |
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Others
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碩士 === 國立臺灣科技大學 === 電子工程系 === 100 === We present a novel real-time video-based human fall detection system in this thesis. Because the system is based on a combination of shadow-based features and various human postures, it can distinguish between fall-down and fall-like incidents with a high degree of accuracy. To support effective operation in different viewpoints, we propose a new feature called virtual height that can estimate the body height without 3D model reconstruction. As a result, the model is low computational complexity. Our experiment results demonstrate that the proposed system can achieve a high detection rate and a low false alarm rate.
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| author2 |
Yie-Tarng Chen |
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Yie-Tarng Chen You-Rong Lin 林佑融 |
| author |
You-Rong Lin 林佑融 |
| spellingShingle |
You-Rong Lin 林佑融 A Robust Fall Detection Scheme Using Human Shadow and SVM Classifiers |
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You-Rong Lin |
| title |
A Robust Fall Detection Scheme Using Human Shadow and SVM Classifiers |
| title_short |
A Robust Fall Detection Scheme Using Human Shadow and SVM Classifiers |
| title_full |
A Robust Fall Detection Scheme Using Human Shadow and SVM Classifiers |
| title_fullStr |
A Robust Fall Detection Scheme Using Human Shadow and SVM Classifiers |
| title_full_unstemmed |
A Robust Fall Detection Scheme Using Human Shadow and SVM Classifiers |
| title_sort |
robust fall detection scheme using human shadow and svm classifiers |
| publishDate |
2012 |
| url |
http://ndltd.ncl.edu.tw/handle/12696932794927637870 |
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