图像分割方法

 img——待分割的源图像，必须是8位3通道（CV_8UC3）图像，在处理的过程中不会被修改；    mask——掩码图像，如果使用掩码进行初始化，那么mask保存初始化掩码信息；在执行分割的时候，也可以将用户交互所设定的前景与背景保存到mask中，然后再传入grabCut函数；在处理结束之后，mask中会保存结果。mask只能取以下四种值：                    GCD_BGD（=0），背景；                    GCD_FGD（=1），前景；                    GCD_PR_BGD（=2），可能的背景；     &nb

foreground-segmetation
use
(cvpr06)Cosegmentation of Image Pairs by Histogram Matching - Incorporating a Global Constraint into MRFs.pdf
(cvpr07)Spectral Matting.pdf
(cvpr08)Clothing cosegmentation for recognizing people.pdf
(cvpr10)Discriminative clustering for image co-segmentation.pdf
(cvpr10)iCoseg Interactive co-segmentation with intelligent scribble guidance.pdf
(cvpr12)Mult-Class Cosegmentation.pdf
(eccv06)TextonBoost Joint Appearance, Shape and Context Modeling for Multi-class Object Recognition and Segmentation.pdf
(ICCV05)An iterative optimization approach for unified image segmentation and matting.pdf
(ICCV05)LOCUS learning object classes with unsupervised segmentation.pdf
(iccv2009)A framework for visual saliency detection with applications to image thumbnailing.pdf
(pami08)A Closed-Form Solution to Natural Image Matting.pdf
(pami11)Learning to Detect a Salient Object.pdf
(paralell,cvpr2010)Parallel and distributed graph cuts by dual decomposition.pdf
(pr2009)A comparative evaluation of interactive segmentation algorithms.pdf
(Saliency map输入grabcut,CVPR2011)Global contrast based salient region detection.pdf
(survey,eccv10)Cosegmentation Revisited Models and Optimization.pdf
(TOG)Soft scissors an interactive tool for realtime high quality matting.pdf
(variant)Flash Cut Foreground Extraction with Flash and No-flash Image Pairs.pdf
grabcut.pdf
Graph Cuts and Efficient N-D Image Segmentation.pdf