118 search results - page 2 / 24 » Medical Image Segmentation Using Topologically Adaptable Sna... |
ISBI
2006
IEEE
14 years 5 months ago
2006
IEEE
We combine a pen and pressure-sensitive tablet input device, and a sketch-based user initialization process, with a general subdivisioncurve Snake to create an intuitive, fast, ac...
CVRMED
1997
Springer
13 years 9 months ago
1997
Springer
E cient and powerful topologically adaptable deformable surfaces can be created by embedding and de ning discrete deformable surface models in terms of an A ne Cell Decomposition (...
ICASSP
2009
IEEE
13 years 12 months ago
2009
IEEE
A key step in the process of lip-reading is determining the shape of the speaker’s lips. This has previously been achieved through an energy method known as “snakes”, howeve...
MICCAI
2006
Springer
14 years 6 months ago
2006
Springer
Since the upturn of intravascular ultrasound (IVUS) as an imaging technique for the coronary artery system, much research has been done to simplify the complicated analysis of the ...
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
Active contours or snakes have been extensively utilized in handling image segmentation and classification problems. In traditional active contour models, snake initialization is ...