413 search results - page 16 / 83 » Active contours |
ICPR
2008
IEEE
16 years 29 days 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 3 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...
ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
We present a region based active contour model which does not require any initialisation and is capable of modelling multi-modal image regions. Its external force is based on stat...
BILDMED
2006
15 years 1 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...
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ICIAR
2009
Springer
15 years 6 months ago
2009
Springer
In this paper, we present a new image segmentation method based on energy minimization for iteratively evolving an implicit active contour. Methods for active contour evolution is ...