| Clutter Rejection Method using Background Adaptive Threshold Map |
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Jieun Kim, Yu Kyung Yang, Boo Hwan Lee, Yeon Soo Kim |
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The 3rd Research and Development Institute, Agency for Defense Development |
| 배경 적응적 문턱치 맵(Threshold Map)을 이용한 클러터 제거 기법 |
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김지은, 양유경, 이부환, 김연수 |
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국방과학연구소 제3기술연구본부 |
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| Abstract |
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In this paper, we propose a robust clutter pre-thresholding method using background adaptive Threshold Map for the clutter rejection in the complex coastal environment. The proposed algorithm is composed of the use of Threshold Map's and method of its calculation. Additionally we also suggest an automatic decision method of Thresold Map's update. Experimental results on some sets of real infrared image sequence show that the proposed method could remove clutters effectively without any loss of detection rate for the aim target and reduce processing time dramatically. |
| Key Words:
Clutter Rejection, Threshold Map, Small Target Detection, Background Estimation |
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