基于图像分析的光学伪装效果评价方法研究

传统的伪装评价方法受到很多条件的限制,需要客观定量反映伪装效果的评价方法.基于量化颜色直方图对伪装方案与实际背景的颜色相似度进行定量评价,利用灰度共生矩阵和小波变换方法计算伪装与背景的纹理相似度.该评价方法不仅能表示伪装与背景的颜色和纹理相似程度,还能反映不同观察距离上伪装与背景的纹理相似度.

Optic Camouflage Effect Evaluation Method Based on Image Analyses

Since traditional camouflage evaluation, quantificational evaluation method that can reflect real camouflage effect is necessary. Based on the quantized color histogram, the color similarity extent between camouflage pattern and actual background is evaluated quantificationally. and the texture similarity extent between camouflage and background is evaluated by method of combining grayscale concurrence matrix and wavelet transform. The method mentioned in this thesis not only can evaluate the similarity extent of camouflage and background, but also can reflect the texture similarity extent at different observe distance.