14 search results - page 3 / 3 » Path smoothing via discrete optimization |
MICCAI
2007
Springer
14 years 5 months ago
2007
Springer
Non-rigid image registration is an ill-posed yet challenging problem due to its supernormal high degree of freedoms and inherent requirement of smoothness. Graph-cuts method is a p...
Publication
"This paper presents an efficient algorithm for solving one sort of region-based active contour models, i.e. the active contours without edges model. We develop the link betwe...
SODA
2010
ACM
14 years 2 months ago
2010
ACM
We propose a simple distributed algorithm for balancing indivisible tokens on graphs. The algorithm is completely deterministic, though it tries to imitate (and enhance) a random ...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
Non-rigid image registration is widely used in medical image analysis and image processing. It remains a challenging research problem due to its smoothness requirement and high de...