4347 search results - page 480 / 870 » Chan-Vese Image Segmentation |
179
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ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
We address in this paper the problem of segmenting complex handritten pages such as novelist drafts or authorial manuscripts. We propose to use stochastic and contextual models in...
157
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ICPR
2002
IEEE
16 years 8 months ago
2002
IEEE
We present a fast non-iterative method for approximating the leading eigenvector so as to render graph-spectral based grouping algorithms more efficient. The approximation is base...
177
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ICRA
2005
IEEE
16 years 14 days ago
2005
IEEE
– A vision-based obstacle detection system for small unmanned aerial vehicles (UAVs) is presented. Obstacles are detected by segmenting the image into sky and non-sky regions and...
199
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DAGM
2004
Springer
16 years 8 days ago
2004
Springer
This work addresses the two major drawbacks of current statistical uncertain geometric reasoning approaches. In the first part a framework is presented, that allows to represent u...
149
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WSCG
2004
15 years 8 months ago
2004
Tubular organs (blood vessels and bronchial tubes), because of their anti-compact nature, generally appear randomly cross-sectioned in CT slices. Because of this, it's diffic...