Predicting the probability of target detection in static infrared and visual scenes using the fuzzy logic approach

Thomas J. Meitzler  MEMBER SPIE; Harpreet Singh; Labib Arefeh

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Predicting the probability of target detection in static infrared and visual scenes using the fuzzy logic approach

机译：Predicting the probability of target detection in static infrared and visual scenes using the fuzzy logic approach

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The probability of detection (Pd) of targets in static infrared and visually cluttered scenes is computed using the fuzzy logic approach (FLA). The FLA is presented as a robust method for the computation a prediction of the Pd of targets in cluttered scenes. The Mamdani/Assilian and Sugeno neuro-fuzzy-based models are investigated. A large set of infrared (IR) imagery and a limited set of visual imagery are used to model the relationships between several input parameters: the contra camouflage condition, range, aspect, width, and experimental Pd. The fuzzy and neuro-fuzzy models gave predicted Pd values that had 0.98 correlation to the experimental Pd's. The results obtained indicate the robustness of the fuzzy-based modeling techniques and the applicability of the FLA to those types of problems having to do with the modeling of human-in-the-loop target detection in any spectral regime. # 1998 Society of Photo-Optical Instrumentation Engineers. S0091-3286(98)00101-9 Subject terms: recognition techniques; fuzzy logic; target acquisition; signal de-tection theory; vision. Paper ART-101 received May 13, 1997; revised manuscript received Aug. 2 1997; accepted for publication Sep. 2, 1997.

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《Optical Engineering》 |1998年第3期|10-17|共8页
作者
Thomas J. Meitzler MEMBER SPIE; Harpreet Singh; Labib Arefeh;
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作者单位

U.S. Army Tank-Automotive and Armaments Command Research, Development and Engineering Center (TARDEC) Warren,/ Michigan 48387-5000 E-mail:meitzlet@cc.tacom.army.mil;

Wayne State University Electrical and Computer Engineering Department Detroit,/ Michigan 98202;

College of Engineering and Technology Electrical and Computer Engineering Department Hebron,/ Israel;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类光学仪器;
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Predicting the probability of target detection in static infrared and visual scenes using the fuzzy logic approach

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