title: Multi-resolution graph-based analysis of histopathological whole slide images: application to mitotic cell extraction and visualization.
abstract: In this paper, we present a graph-based multi-resolution approach for mitosis extraction in breast cancer histological whole slide images. The proposed segmentation uses a multi-resolution approach which reproduces the slide examination done by a pathologist. Each resolution level is analyzed with a focus of attention resulting from a coarser resolution level analysis. At each resolution level, a spatial refinement by label regularization is performed to obtain more accurate segmentation around boundaries. The proposed segmentation is fully unsupervised by using domain specific knowledge.
authors: Université de Caen Basse-Normandie, Caen, France. vincent.roullier@greyc.ensicaen.fr
authors: Vincent
authors: V
authors: Roullier
authors: Olivier
authors: O
authors: Lézoray
authors: Vinh-Thong
authors: VT
authors: Ta
authors: Abderrahim
authors: A
authors: Elmoataz