109 search results - page 8 / 22 » A New Convex Variational Model for Liver Segmentation |
MICCAI
2003
Springer
14 years 8 months ago
2003
Springer
We introduce a new method for segmentation of 3D medical data based on geometric variational principles. A minimal variance criterion is coupled with a geometric edge alignment mea...
SAC
2006
ACM
14 years 1 months ago
2006
ACM
: In chip design, one of the main objectives is to decrease its clock cycle; however, the existing approaches to timing analysis under uncertainty are based on fundamentally restri...
SPIEVIP
2010
13 years 9 months ago
2010
An important aspect of spectral image analysis is identification of materials present in the object or scene being imaged. Enabling technologies include image enhancement, segment...
ICCV
2009
IEEE
15 years 9 days ago
2009
IEEE
Many interactive image segmentation approaches use an objective function which includes appearance models as an unknown variable. Since the resulting optimization problem is NP-har...
ICANN
2010
Springer
13 years 7 months ago
2010
Springer
This paper addresses the problem of lip segmentation in color space, which is a crucial issue to the success of a lip-reading system. We present a new segmentation approach to lip ...