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ICIAR
2009
Springer
14 years 3 months ago
Implicit Active-Contouring with MRF
In this paper, we present a new image segmentation method based on energy minimization for iteratively evolving an implicit active contour. Methods for active contour evolution is ...
Pierre-Marc Jodoin, Venkatesh Saligrama, Janusz Ko...
SCALESPACE
2007
Springer
14 years 2 months ago
Histogram Based Segmentation Using Wasserstein Distances
In this paper, we propose a new nonparametric region-based active contour model for clutter image segmentation. To quantify the similarity between two clutter regions, we propose t...
Tony F. Chan, Selim Esedoglu, Kangyu Ni
CVPR
2006
IEEE
14 years 10 months ago
A Geodesic Active Contour Framework for Finding Glass
This paper addresses the problem of finding objects made of glass (or other transparent materials) in images. Since the appearance of glass objects depends for the most part on wha...
Kenton McHenry, Jean Ponce
ACIVS
2007
Springer
14 years 2 months ago
Shape Extraction Via Heat Flow Analogy
Abstract. In this paper, we introduce a novel evolution-based segmentation algorithm by using the heat flow analogy, to gain practical advantage. The proposed algorithm consists of...
Cem Direkoglu, Mark S. Nixon
ICIP
2007
IEEE
14 years 2 months ago
Retina Layer Segmentation and Spatial Alignment of Antibody Expression Levels
The expression levels of rod opsin and glial fibrillary acidic protein (GFAP) capture important structural changes in the retina during injury and recovery. Quantitatively measur...
Nhat Vu, Pratim Ghosh, B. S. Manjunath