1682 search results - page 225 / 337 » Variational Constraints in 3D |
ICASSP
2011
IEEE
13 years 24 days ago
2011
IEEE
Imaging techniques for measuring lung ventilation are essential tools to study lung tissue response to radiation therapy. Most of the existing CT and image registration based vent...
CAD
2011
Springer
13 years 20 days ago
2011
Springer
Design using free-form developable surfaces plays an important role in manufacturing industry. Currently most commercial systems can only support converting free-form surfaces int...
ICCV
2009
IEEE
15 years 2 months ago
2009
IEEE
We present a wide-baseline image matching approach
based on line segments. Line segments are clustered into
local groups according to spatial proximity. Each group is
treated as...
TIP
1998
12 years 5 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
1998
IEEE
14 years 11 months ago
1998
IEEE
This paper describes an interactive sensor planning system that can be used to select viewpoints subject to camera visibility, field of view and task constraints. Application area...