Study of Polarization Image Color Fusion Method Based on Color Transfer

作     者：王霞 李海兰 文璇 金伟其 白廷柱 张晓 

作者机构：Key Laboratory of Photoelectronic Imaging Technology and SystemBeijing Institute of Technology 

出 版 物：《Journal of Beijing Institute of Technology》 (北京理工大学学报（英文版）)

年 卷 期：2010年第19卷第2期

页      面：196-201页

核心收录：

学科分类：08[工学] 080203[工学-机械设计及理论] 0802[工学-机械工程] 

基　　金：Sponsored by the National High Technology Research and Development Program of China ("863"Program) (2006AA09Z207) 

主　　题：color transfer polarization image color image fusion 

摘      要：Based on the characteristics that human eyes are sensitive to brightness and color, the lightness information of visible image and degree of linear polarization and polarization angle were fused in hue-saturation- value（HSV） space. To meet the observation of human eyes, hue adjustment based on color transfer was carried out to the fused image and hue was adjusted by polynomial fitting method. Hue adjustment method was improved considering the complicated real mapping relationship between hue gray scale of fused image and reference template image. The result shows that the color fusion method presented in this paper is superior to the traditional pseudo-color method and it is helpful to recognize the target from the environment correctly. The fusion result can reflect the difference of object＇s polarization characteristic, and get a natural fused image effect.