75 search results - page 13 / 15 » Volumetric Segmentation via 3D Active Shape Models |
TIP
1998
12 years 3 months ago
1998
Snakes, or active contours, are used extensively in
computer vision and image processing applications, particularly
to locate object boundaries. Problems associated with initiali...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
We study the problem of segmenting multiple cell nuclei from GFP or Hoechst stained microscope images with a shape prior. This problem is encountered ubiquitously in cell biology ...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
In this paper we propose a Particle Filter-based propagation approach for the segmentation of vascular structures in 3D volumes. Because of pathologies and inhomogeneities, many de...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
Anatomical objects often have complex and varying image appearance at different portions of the boundary; and it is frequently a challenge even to select appropriate scales at whic...
IWVF
2001
Springer
13 years 12 months ago
2001
Springer
Volumetric images of small mortar samples under load are acquired by X-ray microtomography. The images are binarized at many different threshold values, and over a million connecte...