460 search results - page 19 / 92 » Image Segmentation Model using Active Contour and Image Deco... |
ICPR
2010
IEEE
14 years 9 months ago
2010
IEEE
Decomposition of cells in clumps is a difficult segmentation task requiring region splitting techniques. Techniques that do not employ prior shape constraints usually fail to achi...
ICIP
2002
IEEE
16 years 1 months ago
2002
IEEE
In this paper, we describe an unsupervised segmentation method for contours which proves quite adapted for the images obtained by electronic acquisition. We present two statistica...
ICIAP
1999
ACM
15 years 4 months ago
1999
ACM
In this work we propose a new supervised deformable model that generalizes the classical contour-based snake. This model is defined to deform in a feature space generated by a se...
ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
Active contours are adapted to image segmentation by energy minimization. The energies often exhibit local minima, requiring regularization. Such an a priori can be expressed as a...
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ICIP
2003
IEEE
15 years 5 months ago
2003
IEEE
We describe a general framework to design optimal image processing algorithms for polarimetric images formed with coherent radiations, which can be optical or microwave. Starting ...