2170 search results - page 140 / 434 » Image segmentation based on merging of sub-optimal segmentat... |
165
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MICCAI
2005
Springer
16 years 5 months ago
2005
Springer
This paper introduces a novel solver, namely cross entropy (CE), into the MRF theory for medical image segmentation. The solver, which is based on the theory of rare event simulati...
124
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ICIP
2003
IEEE
15 years 9 months ago
2003
IEEE
A novel method is introduced to force a geometric-based snake be more tolerant towards weak edges and noise in images. The method integrates gradient flow forces with region cons...
141
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SCALESPACE
2007
Springer
15 years 10 months ago
2007
Springer
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...
153
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IBPRIA
2003
Springer
15 years 9 months ago
2003
Springer
Abstract. In this paper we propose a supervised method for the segmentation of masses in mammographic images. The algorithm starts with a selected pixel inside the mass, which has ...
117
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CRV
2006
IEEE
15 years 8 months ago
2006
IEEE
This paper presents a novel method for image classification. It differs from previous approaches by computing image similarity based on region matching. Firstly, the images to be ...