摘要
为了解决现有迷彩伪装评价方法评价指标单一,评价结果缺乏客观性的问题,提出了一种具有多项伪装评估指标并基于灰色聚类理论的综合评价方法。该方法根据评价的目的和对象综合选取了亮度对比、颜色特征、纹理特征、边缘形状和斑点尺寸这5项评价参数作为评价体系的指标;运用熵权法来确定各指标值的影响权值;利用灰色聚类决策评估算法对不同的迷彩伪装效果进行综合评估。通过在同一个背景下对不同迷彩设计方案进行的评估实验,其结果证明该方法对伪装效果的评估是合理有效的,并且可以作为一种客观、可靠的综合伪装评价技术。
In order to solve the problems of that the camouflage evaluation index is too single and the e- valuated results is lack of objectivity, a new comprehensive evaluation method which uses many camou- flage evaluation indexes and is based on gray clustering theory is presented. At first, according to the purpose and object of evaluation, this method selects brightness contrast, color features, texture features, edge shape and spot size as the indexes of evaluation system;Secondly, the entropy method is presented in order to solve the weight of each index under the same background; At last, the camouflage effect is comprehensively evaluated by use of grey clustering decision evaluation algorithm. The different camou- flage design schemes are experimentally evaluated in the same background. The result shows that the method is an objective and reliable comprehensive camouflage evaluation technology.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2013年第10期1250-1257,共8页
Acta Armamentarii
基金
国家高技术研究发展计划项目(2008AA04Z135)
关键词
计算机应用
迷彩伪装
评价指标
熵权法
灰色理论
computer application
camouflage
evaluation index
entropy method
gray theory
