Lin Yang Oncel Tuzel Peter Meer David J. Foran Automatic Image Analysis of Histopathology Specimens Using Concave Vertex Graph. 833-841 2008 MICCAI (1) http://dx.doi.org/10.1007/978-3-540-85988-8_99 conf/miccai/2008-1 db/conf/miccai/miccai2008-1.html#YangTMF08