2170 search results - page 219 / 434 » Image segmentation based on merging of sub-optimal segmentat... |
155
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ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
Automatic segmentation of multiple sclerosis lesions in magnetic resonance images remains a challenging task. In this study, we present a fully automatic method to extract lesions...
158
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ICVGIP
2004
15 years 7 months ago
2004
The first contribution of this paper is a probabilistic approach for measuring motion similarity for point sequences. While most motion segmentation algorithms are based on a rank...
194
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CIVR
2004
Springer
15 years 10 months ago
2004
Springer
In this paper, a video segmentation algorithm based on Hidden Markov Model classifier with multimodal feature is proposed. By using Hidden Markov Model classifier with both audio a...
155
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PR
2006
15 years 6 months ago
2006
This paper presents a general framework to integrate a new type of constraints, based on spatial relations, in deformable models. In the proposed approach, spatial relations are r...
227
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PR
2008
15 years 6 months ago
2008
This paper tackles the problem of surveillance video content modelling. Given a set of surveillance videos, the aims of our work are twofold: firstly a continuous video is segment...