456 search results - page 20 / 92 » Multiscale Active Contours |
110
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ICPR
2008
IEEE
16 years 3 months ago
2008
IEEE
This paper proposes an extension to the active contour algorithm for the detection of linear patterns within remote sensing and vibration data. The proposed technique uses an alte...
CAIP
1995
Springer
15 years 5 months ago
1995
Springer
A dual active contour can use two snakes to seek an energy minimum which lies between their initial positions. This relieves problems associated with initialisation. The contracti...
118
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BILDMED
2006
15 years 3 months ago
2006
Abstract. We propose an algorithm for the segmentation of blood vessels in the kind of CT-data typical for diagnostics in a clinical environment. Due to poor quality and variance i...
105
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ICIP
2008
IEEE
16 years 3 months ago
2008
IEEE
In this paper, we describe a region-based active contour technique to perform image segmentation. We propose an energy functional that realizes an explicit trade-off between the (...
126
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ACCV
2006
Springer
15 years 7 months ago
2006
Springer
Performing segmentation of narrow, elongated structures with low contrast boundaries is a challenging problem. Boundaries of these structures are difficult to be located when noise...