COLOR CONTRAST ENHANCENT METHOD TO IMPRROVE TARGET DETECTABILITY IN NIGHT VISION FUSION
提高夜视融合目标可探测性的颜色对比度增强方法

Requirements on color image fusion for situation awareness and target detection tasks were analyzed based on the characteristics of human visual system.Then a night vision fusion method was presented to improve target detectability by enhancing color contrast between the target and the background.The proposed fusion method relates hot and cold targets to the colors of intense red and cyan,respectively.According to the characteristics of infrared images,a color contrast enhancement ratio related to the diver...