258 search results - page 21 / 52 » Noisy Image Segmentation Based on a Level Set Evolution |
112
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ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we present a novel active contour model, in which the traditional gradient descent optimization is replaced by graph cut optimization. The basic idea is to first de...
104
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TIP
2008
14 years 11 months ago
2008
Intensity inhomogeneities often occur in real-world images and may cause considerable difficulties in image segmentation. In order to overcome the difficulties caused by intensity ...
148
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CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
In this paper, we propose a novel predictive model for
object boundary, which can integrate information from any
sources. The model is a dynamic “object” model whose
manifes...
DAGM
2006
Springer
15 years 3 months ago
2006
Springer
We propose a probabilistic formulation of 3D segmentation given a series of images from calibrated cameras. Instead of segmenting each image separately in order to build a 3D surfa...
TIP
2002
14 years 11 months ago
2002
Methods for histogram thresholding based on the minimization of a threshold-dependent criterion function might not work well for images having multimodal histograms. In this paper ...