一种新的基于超像素的谱聚类图像分割算法*
 高尚兵1**,周静波2,严云洋1
 A new superpixel based spectral clustering for image segmentation
 Gao Shang- Bing1,Zhou Jinh Bo2,Yan Yun-Yang1
南京大学学报(自然科学版) . 2013, (2): 169 -175 .