基于HSI色彩空间的道路区域去除 通过对RGB空间的色彩变换，根据颜色的不相似度量，将道路图像中的色彩区域去除，由于阈值设置的问题效果有时不是太好，还需要进一步完善。-HSI color space based on the removal of the road area Through the RGB color space conversion, according to the color similarity measure is not, the road to remov