437 search results - page 71 / 88 » Geodesic Active Contours |
106
Voted
IVC
2006
15 years 1 months ago
2006
We propose a novel approach for modeling, tracking and recognizing facial expressions. Our method works on a low dimensional expression manifold, which is obtained by Isomap embed...
133
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PAMI
2006
15 years 1 months ago
2006
In this paper we consider the problem of computing globally minimal continuous curves and surfaces for image segmentation and 3D reconstruction. This is solved using a maximal flo...
128
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SIAMIS
2011
14 years 4 months ago
2011
In this paper we propose an active contour model for segmentation based on the Chan-Vese model. The new model can capture inherent sharp features, i.e., the sharp corners of object...
150
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MICCAI
2009
Springer
16 years 2 months ago
2009
Springer
In functional Magnetic Resonance Imaging (fMRI) data analysis, normalization of time series is an important and sometimes necessary preprocessing step in many widely used methods. ...
113
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CVPR
2005
IEEE
16 years 3 months ago
2005
IEEE
Active shape models are a powerful and widely used tool to interpret complex image data. By building models of shape variation they enable search algorithms to use a priori knowle...