基于彩色车牌的车牌定位算法 实现彩色车牌的定位 主要流程：图像灰度化，背景噪音消除，二值化处理，车牌定位，裁剪-License plate location algorithm based on the color plates Color plates positioning Main processes: Grayhound, eliminating background noise, binarization processing, license plate positi