Name
Abstract | ||
|---|---|---|
Fire detection technology aroused peoples attention increasingly. The main challenge of the fire detection systems is how to reduce false alarms caused by objects like fires colors. Most existing algorithms used only features of fire in visual field. In this work, we put forward a new algorithm to detect dynamic fire from the surveillance video based on the combination of radiation domain features model. First, a fire color model is used to extract flame-like pixels as candidate areas in YCbCr space. Second, we convert the candidate regions from the traditional color space into radiation domain in advance by camera calibration. And we use seven features to model the spectral spatio-temporal model of the fire to more accurately characterize the physical and optical properties of the fire. Finally, we choose a two-class SVM classifier to identify the fire from the candidate areas and use a radial basis function kernel to improve the accuracy of the recognition. Two different sets of data are used to validate the algorithm we proposed. And the experimental results indicate that our method performs well in video fire surveillance. |
Year | DOI | Venue |
|---|---|---|
2018 | 10.1142/S0218001418500131 | INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE |
Keywords | Field | DocType |
Camera calibration, fire detection, spatio-temporal model, SVM classifier, spectral irradiance | Computer vision,YCbCr,Color space,Pattern recognition,Radial basis function kernel,Camera resectioning,Pixel,Artificial intelligence,Color model,Svm classifier,Fire detection,Mathematics | Journal |
Volume | Issue | ISSN |
32 | 5 | 0218-0014 |
Citations | PageRank | References |
0 | 0.34 | 14 |
Authors | ||
5 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Zhaohui Wu | 1 | 5 | 1.10 |
| Tao Song | 2 | 169 | 16.72 |
| Xiaobo Wu | 3 | 9 | 4.88 |
| Xuqiang Shao | 4 | 0 | 0.68 |
| Yan Liu | 5 | 197 | 30.85 |