129 search results - page 17 / 26 » Image segmentation using curve evolution and flow fields |
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
Abstract. Often in neurosurgical planning a dual spin echo acquisition is performed that yields proton density (PD) and T2-weighted images to evaluate edema near a tumor or lesion....
DICTA
2003
13 years 9 months ago
2003
Abstract. In this paper we solve the problem of computing exact continuous optimal curves and surfaces for image segmentation and 3D reconstruction, using a maximal flow approach ...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
In dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI), segmentation of internal kidney structures like cortex, medulla and pelvo-caliceal cavities is necessary for fun...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
This paper addresses the segmentation from an image of entities that have the form of a `network', i.e. the region in the image corresponding to the entity is composed of bran...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Configurations of dense locally parallel 3D curves occur in medical imaging, computer vision and graphics. Examples include white matter fibre tracts, textures, fur and hair. We d...