258 search results - page 51 / 52 » Noisy Image Segmentation Based on a Level Set Evolution |
Publication
Tracking heart motion plays an essential role in the diagnosis of cardiovascular diseases. This study investigates overlap priors for variational tracking of the Left Ventricle (LV...
IJDAR
2007
14 years 11 months ago
2007
In this paper, based on the study of the specificity of historical printed books, we first explain the main error sources in classical methods used for page layout analysis. We sho...
116
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EUROCAST
2003
Springer
15 years 4 months ago
2003
Springer
Abstract. We present a 3D geometric flow designed to evolve in Diffusion Tensor Magnetic Resonance Images(DT-MRI) along fiber tracts by measuring the diffusive similarity betwe...
103
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CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
Geometric active contours are formulated in a manner which is parametrization independent. As such, they are amenable to representation as the zero level set of the graph of a hig...
EMMCVPR
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. We propose a model of the shape, motion and appearance of a sequence of images that captures occlusions, scene deformations, arbitrary viewpoint variations and changes in...