[1]WU Xiyin,YAN Yunyang,DU Jing,et al.Fire detection based on fusion of multiple features[J].CAAI Transactions on Intelligent Systems,2015,10(2):240-247.[doi:10.3969/j.issn.1673-4785.201406022]
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
10
Number of periods:
2015 2
Page number:
240-247
Column:
学术论文—机器感知与模式识别
Public date:
2015-04-25
- Title:
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Fire detection based on fusion of multiple features
- Author(s):
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WU Xiyin1; 2; YAN Yunyang1; 2; DU Jing1; 2; GAO Shangbing2; LIU Yi’an1
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1. School of Internet of Things Engineering, Jiangnan University, Wuxi 214122, China;
2. Faculty of Computer Engineering, Huaiyin Institute of Technology, Huaian 223003, China
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- Keywords:
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feature extraction; feature fusion; support vector machine; color model; fire detection; circularity measures; rectangularity; orthocenter height
- CLC:
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TP391.41
- DOI:
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10.3969/j.issn.1673-4785.201406022
- Abstract:
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Video fire detection is an important method to prevent fire disaster under complex circumstances. In order to improve the efficiency and robustness of fire detection, the color feature model can be improved based on RGB and HSI color space and the suspected flame area is extracted effectively. After analysis on the experimental results with different features of shape or structure of fire and the influence of their combined features on the validity of fire detection, a method of flame detection is proposed based on fusion of circularity, rectangularity and the coefficient of orthocenter height. Based on fusion of these flame features, the support vector machine (SVM) is used for classification. Experimental results on the fire videos at Bilkent University show that the proposed algorithm is efficient and fast for fire detection, and it could detect fire real-time under a variety of circumstances.