802 search results - page 143 / 161 » Active Volume Models for Medical Image Segmentation |
ISBI
2006
IEEE
16 years 17 days ago
2006
IEEE
We have developed two algorithms for source imaging from MEG/EEG data. Contribution to sensor data from a source at a particular voxel is expressed as the product of a known lead ...
109
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ICPR
2000
IEEE
15 years 4 months ago
2000
IEEE
In this paper we address the object recognition problem in a probabilistic framework to detect and describe object appearance through image features organized by means of active c...
103
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ICCV
2001
IEEE
16 years 1 months ago
2001
IEEE
Several geometric active contour models have been proposed for segmentation in computer vision. The essential idea is to evolve a curve (in 2D) or a surface (in 3D) under constrai...
MICCAI
2003
Springer
16 years 22 days ago
2003
Springer
Abstract. Interpolation of field data from unstructured meshes requires the potentially expensive identification of the finite element or volume within which the interpolating poin...
MICCAI
2003
Springer
16 years 22 days ago
2003
Springer
Abstract. We perform discriminative analysis of brain structures using morphometric information. Spherical harmonics technique and point distribution model are used for shape descr...