31 search results - page 2 / 7 » Vascular Shape Segmentation and Structure Extraction Using a... |
VRCAI
2009
ACM
13 years 11 months ago
2009
ACM
Object Segmentation is an important step in object reconstruction from point cloud data of complex urban scenes and in applications to virtual environment. This paper focuses on s...
TMI
1998
13 years 4 months ago
1998
Abstract—Segmenting lesions is a vital step in many computerized mass-detection schemes for digital (or digitized) mammograms. We have developed two novel lesion segmentation tec...
ICPR
2002
IEEE
14 years 5 months ago
2002
IEEE
We present a new fast approach for surface segmentation of thin structures, like vessels and vascular trees, based on Fast Marching and Level Sets methods. Fast Marching allows se...
VISUALIZATION
2003
IEEE
13 years 9 months ago
2003
IEEE
This paper describes a set of techniques developed for the visualization of high-resolution volume data generated from industrial computed tomography for nondestructive testing (N...
ISBI
2007
IEEE
13 years 11 months ago
2007
IEEE
Unsupervised methods for automatic vessel segmentation from retinal images are attractive when only small datasets, with associated ground truth markings, are available. We presen...