186 search results - page 20 / 38 » Supervised Multispectral Image Segmentation using Active Con... |
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we propose to combine formally noise and shape priors in region-based active contours. On the one hand, we use the general framework of exponential family as a prio...
100
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JVCIR
2010
14 years 8 months ago
2010
Noble forces in image segmentation based on active contours models are proposed for capturing objects in the image. Contemplating the common functionality of forces in previous ac...
ACCV
2006
Springer
15 years 3 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...
SCALESPACE
1999
Springer
15 years 1 months ago
1999
Springer
—We use an unconditionally stable numerical scheme to implement a fast version of the geodesic active contour model. The proposed scheme is useful for object segmentation in imag...
97
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CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
In this note, we propose a method to perform segmentation on the tensor manifold, that is, the space of positive definite matrices of given dimension. In this work, we explicitly ...