| On the Small SNR Processing Ability of IR Point Target Detection |
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| 作者姓名： | Song Liuping and Sun ZhongkangDept. of Electronic Eng.. National Univ. of Defense Technology Changsha P.R.China |
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| 作者单位： | Song Liuping and Sun ZhongkangDept. of Electronic Eng.. National Univ. of Defense Technology，Changsha，410073，P.R.China |
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| 摘 要： | : Three-dimensional (3-D) matched filtering has been suggested as a powerful processing technique for detecting weak, moving IR point target immersed in a noisy Held. Based on the theory of the 3-D matched filtering and the optimal linear processing, the optimal point target detector is being analyzed in this paper. The performance of the detector is introduced in detail. The results provide a standard reference to evaluate the performance of any other point target detection algorithms.
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On the Small SNR Processing Ability of IR Point Target Detection |
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| Song Liuping and Sun ZhongkangDept. of Electronic Eng.. National Univ. of Defense Technology,Changsha,,P.R.China.On the Small SNR Processing Ability of IR Point Target Detection[J].Journal of Systems Engineering and Electronics,1993(3). |
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| Authors: | Song Liuping and Sun ZhongkangDept of Electronic Eng National Univ of Defense Technology Changsha PRChina |
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| Institution: | Song Liuping and Sun ZhongkangDept. of Electronic Eng.. National Univ. of Defense Technology,Changsha,410073,P.R.China |
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| Abstract: | : Three-dimensional (3-D) matched filtering has been suggested as a powerful processing technique for detecting weak, moving IR point target immersed in a noisy Held. Based on the theory of the 3-D matched filtering and the optimal linear processing, the optimal point target detector is being analyzed in this paper. The performance of the detector is introduced in detail. The results provide a standard reference to evaluate the performance of any other point target detection algorithms. |
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| Keywords: | Digital image processing Image sequence Signal-to-noise ratio (SNR) Matched filtering(MF) Optimal linear detector |
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