过分割算法，快速实现图像的超像素生成，生成效果比较好，可以供大家参考-SLIC agrithrom ，for superpixels producted

超像素由一系列位置相邻且颜色、亮度、纹理等特征相似的像素点组成的小区域。SLIC算法分割(Superpixels are small areas of pixels that are adjacent to each other and have similar features such as color, brightness and texture. SLIC algorithm segmentation.)