559 search results - page 34 / 112 » Improved Snake Model for Fast Image Segmentation |
137
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MICCAI
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. We introduce a generative probabilistic model for segmentation of tumors in multi-dimensional images. The model allows for different tumor boundaries in each channel, ref...
125
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ICCV
2005
IEEE
16 years 2 months ago
2005
IEEE
We propose a novel approach for shape-based segmentation based on a specially designed level set function format. This format permits us to better control the process of object re...
ICPR
2004
IEEE
16 years 1 months ago
2004
IEEE
Active Appearance Model (AAM) [1] had been popular on object segmentation for medical images. However, its performance is not good on Ultrasound (US) images. In this paper, we pro...
105
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ECCV
2006
Springer
16 years 2 months ago
2006
Springer
Abstract. Bottom-up approaches, which rely mainly on continuity principles, are often insufficient to form accurate segments in natural images. In order to improve performance, rec...
119
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ICCV
2011
IEEE
14 years 15 days ago
2011
IEEE
We propose a mid-level statistical model for image segmentation that composes multiple figure-ground hypotheses (FG) obtained by applying constraints at different locations and s...