形态学方法对下面的图像进行处理，消除光照的非均匀性，然后进行二值化处理，对二值化图像用形态学方法进行处理，统计图像中米粒的数量。-Morphology on the following image processing, to eliminate the non-uniformity of illumination, and then binarization, the binary image processing with the morphology, the number of grains in the image statistics.