基于灰度特征的非结构化道路分割

Unstructured Road Segmentation based on Gray feature

提出了一种基于道路灰度特征的分割方法,首先对道路图像进行预处理,包括图像分割、灰度化、平滑滤波等,再对图像进行分块标记并计算特征值,然后利用改进的区域生长法提取道路区域。该方法具有一定的实用价值。

We propose a segmentation method based on the gray level of the road. In this method, the road image is pre processed,including image segmentation, gray scale, smooth filtering, and then the image is segmented into the small image and the featurevalue is calculated. Then the road area is extracted by the improved region growing method. This method has a certain practical value.