迷彩伪装效果的综合评估

Comprehensive evaluation of camouflage effect

为了实现迷彩伪装效果的评价,选择出与背景颜色具有更好伪装效果的图案,鉴于评价指标具有不同的属性,本文提出了基于灰色关联度分析的综合评价方法。首先将样本与背景颜色进行比较,选取颜色、亮度、形状和纹理等4项特征作为评价指标,然后利用灰色关联度分析得出了8张样本图案在3种背景图案下的4项指标排序,最后利用Borda数排序法,得出了8张样本图案在3种环境下的综合伪装效果的排序,从而寻找出适应范围更广的迷彩图案。

In order to achieve camouflage effect evaluation and choose a better camouflage pattern with background color,in view of the evaluation index with different properties, this paper presents the comprehensive evaluation method which is based on Gray Correlation degree analysis. First, compared with the background color of the sample, we selected 4 features as the evaluation indexes which include color, brightness, shape and texture. Then, using the Gray Correlation Analysis, 4 indicators of 8 kinds of sample patterns are ranked in 3 background patterns. Finally, using the Borda ordering method, the sort of 8sample patterns under the three kinds of environmental comprehensive camouflage effect was obtained, thus seek to adapt to a wider range of camouflage patterns.