【摘要】 从人眼的视觉特性入手,分析人眼的视觉生理模型和常用的计算机转换算法,在此基础上提出了一种将32位彩色图像转换成8位灰度图像的算法即HLS模型转换算法,使得转换后的灰度图像边缘噪声少,平滑效果好。更多还原

【Abstract】 Based on the research of visual character of human eyes in the Intelligent Vehicle Plate Recognization System,this paper discusses a translation arithmetic from color image to gray image named HLS transform arithmetic after analysis of human eyes visual model and classic translation arithmetic.We can get smooth image with less edge gray noise by using the HLS arithmetic.更多还原