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Journal articles

Multi-resolution graph-based analysis of histopathological whole slide images: application to mitotic cell extraction and visualization

Abstract : n 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.
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Journal articles
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https://hal.archives-ouvertes.fr/hal-00708976
Contributor : Vinh-Thong Ta Connect in order to contact the contributor
Submitted on : Saturday, June 16, 2012 - 2:29:08 PM
Last modification on : Saturday, June 25, 2022 - 10:33:01 AM

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  • HAL Id : hal-00708976, version 1

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Vincent Roullier, Olivier Lezoray, Vinh Thong Ta, Abderrahim Elmoataz. Multi-resolution graph-based analysis of histopathological whole slide images: application to mitotic cell extraction and visualization. Computerized Medical Imaging and Graphics, Elsevier, 2011, 35, pp.603-615. ⟨hal-00708976⟩

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