2170 search results - page 316 / 434 » Image segmentation based on merging of sub-optimal segmentat... |
178
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
We present a Bayesian approach to image-based visual hull reconstruction. The 3-D shape of an object of a known class is represented by sets of silhouette views simultaneously obs...
180
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MVA
2007
15 years 7 months ago
2007
Localization and segmentation of Optic Disk (OD) is an important prerequisite for automatic detection of Diabetic Retinopathy (DR) from digital retinal fundus images. Considerable...
167
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper, we propose a novel region-based active contour model for image segmentation with a variational level set formulation. By introducing a local binary fitting energy, ...
161
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CVPR
1999
IEEE
16 years 8 months ago
1999
IEEE
We1 present a new method to shape-based segmentation of deformable anatomical structures in medical images and validate this approach by detecting and tracking the endocardial bor...
171
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DAGM
2003
Springer
15 years 11 months ago
2003
Springer
Shock filters are based in the idea to apply locally either a dilation or an erosion process, depending on whether the pixel belongs to the influence zone of a maximum or a minim...