2011 search results - page 118 / 403 » MRA data segmentation using level sets |
PR
2008
13 years 9 months ago
2008
This paper tackles the problem of surveillance video content modelling. Given a set of surveillance videos, the aims of our work are twofold: firstly a continuous video is segment...
SCIA
2005
Springer
14 years 2 months ago
2005
Springer
Deformable contours are now widely used in image segmentation, using different models, criteria and numeric schemes. Some theoretical comparisons between few deformable model met...
MICCAI
2003
Springer
14 years 10 months ago
2003
Springer
Abstract. An automated method for segmenting the outer boundary of abdominal aortic aneurysms in MR images is presented. The method is based on the well known Active Shape Models (...
BMCBI
2010
13 years 9 months ago
2010
Background: High-throughput measurement of allele-specific expression (ASE) is a relatively new and exciting application area for array-based technologies. In this paper, we explo...
LWA
2008
13 years 10 months ago
2008
We investigate the topical structure of the set of documents used to expand a query in pseudorelevance feedback (PRF). We propose a coherence score to measure the relative topical...