448 search results - page 42 / 90 » Fast and robust active contours for image segmentation |
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
Four-dimensional ultrasound based on matrix phased array transducers can capture the complex 4D cardiac motion in a complete and real-time fashion. However, the large amount of in...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Fitting of the chin is an essential part of facial model fitting systems. Many previous approaches to chin fitting have used active contour models or snakes. However, achieving su...
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
We propose a novel automatic method to segment the myocardium on late-enhancement cardiac MR (LE CMR) images with a multi-step approach. First, in each slice of the LE CMR volume,...
ICCV
1995
IEEE
13 years 11 months ago
1995
IEEE
Abstract: We address the recovery of segmented, 3-0 descriptions of an object from intensity images. We use three views of an objectfrom slightly different viewpointsas our input. ...
SCALESPACE
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we present a new non-parametric combined segmentation and registration method. The problem is cast as an optimization one, combining a matching criterion based on th...