Based on characters of human vision, deblurring and contrast enhancement methods are presented for true color images. 研究了受到烟雾恶化的近景彩色图像的处理原理和方法，探索真彩色图像基于人眼视觉特征的消模糊和对比度增强方法。
According to the multi-channel modals of the human visual system, researchers are paying more attention to the assessment of image luminance details. 摘要依据人眼视觉系统的多通道模型，评价图像亮度细节的质量，目前已经成为一个活跃的研究方向。
