| Detection of small targets with adaptive binarization threshold in infrared video sequences |
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| 作者姓名： | 杨磊 杨杰 |
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| 作者单位： | Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong University Shanghai 200240，Institute of Image Processing and Pattern Recognition，Shanghai Jiao Tong University Shanghai 200240 |
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| 摘 要： | An additive discussion for the validity of using the weighted information entropy to evaluate the complex degree of infrared (IR) backgrounds is given. Since small targets can be temporarily lost in actual infrared video sequences, an adaptive binarization threshold for small targets detection is presented. Experimental results show the robustness of our method.
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