Other variants:What is segmentation? .Segmentation divides an image into groups of pixels .Pixels are grouped because they share some local property(gray level,color,texture,motion,etc.) 0 21 boundaries labels pseudocolors mean colors (different ways of displaying the output) algorithm used:Pedro F.Felzenszwalb and Daniel P.Huttenlocher, Efficient Graph-Based Image Segmentation,IJCV.59(2),2004 Hangzhou Dianzi University抗州电子科技大学 School of Computer Science and Technology计算机学院周文晖 S.Birchfield,Clemson Univ.,ECE 847,http:l/www.ces.clomson.odul-sth/oce847Hangzhou Dianzi University 杭州电子科技大学 School of Computer Science and Technology 计算机学院 周文晖 Other variants：What is segmentation? •Segmentation divides an image into groups of pixels •Pixels are grouped because they share some local property (gray level, color, texture, motion, etc.) boundaries labels pseudocolors mean colors (different ways of displaying the output) 0 7 3 11 21 3 algorithm used: Pedro F. Felzenszwalb and Daniel P. Huttenlocher, Efficient Graph-Based Image Segmentation, IJCV, 59(2), 2004 S. Birchfield, Clemson Univ., ECE 847, http://www.ces.clemson.edu/~stb/ece847