This paper provides an algorithm for partitioning grayscale images into disjoint regions of coherent brightness and texture. Natural images contain both textured and untextured regions, so the cues of contour and texture differences are exploited

网格化分割，一种新颖的图像分割方法，对不同的图像源有着较好的普适性。-Grid partitioning, a novel image segmentation method, the image source has a different universal good.