红外技术2012，Vol.34Issue(6)：340-345,6.
双色中波红外图像差异纹理特征分析方法研究
The Analysis Method of Differences in Image Texture Features Based on Dual-color MWIR Images
摘要
Abstract
In order to overcome the difficulty that feature space dimension of the dual-color MWIR infrared image is large and hard to analyze synthetically for its imaging differences, a new analytical method based on the empowerment thinking and radar chart concerned with differences in texture features of dual-band image is presented. The method firstly uses a feature selection matrix to select the effective texture features which can meet the distribution rules of different features in dual-band image. Then the empowerment thinking is used to remove the texture features without significant changes. Finally, the method adopts radar chart to display preserving differential features in a high-dimensional, further getting the graphic features with fewer dimensions by polygon information of radar charts. According to the experiment result, the low-dimensional features can reflect the magnitude of dual-band image texture differences, laid the foundation of exploring multi-level fusion methods driven by different features.关键词
双色中波/赋权思想/雷达图/图形特征/差异特征驱动Key words
dual-color MWIR/ empowerment thinking/ radar chart/ dimensionality reduction/ graphics features分类
信息技术与安全科学引用本文复制引用
周萧,杨风暴,安富,蔺素珍..双色中波红外图像差异纹理特征分析方法研究[J].红外技术,2012,34(6):340-345,6.基金项目
国家自然科学基金项目(61171057) （61171057）
山西省自然科学基金项目(2011011015-1) （2011011015-1）
山西省回国留学人员科研资助项目(2012). （2012）
