Evaluation of optical camouflage effect based on entropy weight TOPSIS method

Keliang Wang; Zhigang Liu; Yiting Wang; Shengjie Luo

doi:10.1117/12.2600206

1 June 2021 Evaluation of optical camouflage effect based on entropy weight TOPSIS method

Keliang Wang, Zhigang Liu, Yiting Wang, Shengjie Luo

Proceedings Volume 11848, International Conference on Signal Image Processing and Communication (ICSIPC 2021); 118481N (2021) https://doi.org/10.1117/12.2600206
Event: International Conference on Signal Image Processing and Communication (ICSIPC 2021), 2021, Chengdu, China

Abstract

In order to evaluate the optical camouflage effect of targets objectively, accurately and comprehensively, a comprehensive camouflage evaluation method based on entropy weight TOPSIS method with multiple camouflage evaluation indexes was proposed. According to the visual characteristics of human eyes and the characteristics of camouflage images, brightness features, color features, texture features, shape features and boundary features were comprehensively selected as evaluation indexes. Entropy weight method is used to determine the influence weight of each index value. The TOPSIS method based on absolute closeness degree was used to evaluate the different camouflage schemes comprehensively. Through the evaluation experiments of different camouflage schemes under the same background, it is verified that this method is reasonable and effective to evaluate the optical camouflage effect of targets.

Citation Download Citation

Keliang Wang, Zhigang Liu, Yiting Wang, and Shengjie Luo "Evaluation of optical camouflage effect based on entropy weight TOPSIS method", Proc. SPIE 11848, International Conference on Signal Image Processing and Communication (ICSIPC 2021), 118481N (1 June 2021); https://doi.org/10.1117/12.2600206

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