And a limited dimension vector quantizing the illumination variations is used to compensate the pixels' color, so as to improve the adaptability to illumination variations.
在此基础上用一个有限维向量量化光照变化，对像素进行补偿，提高对光照变化的适应能力。
2
According to the vision character of cone and rod in human's retina, a new model called vision adaptability model is proposed in this paper, the model aims at enhancing color image.
根据人眼视网膜上的锥细胞和柱细胞的视觉特性，提出了用于彩色图像增强的视觉适应性模型。
3
Absrtact: Aiming at the disadvantages of most license plate localization methods which are short of illumination adaptability and discriminate plate color, an improved method was put forward.