2715 search results - page 228 / 543 » Total Generalized Variation |
130
click to vote
BMCBI
2007
15 years 4 months ago
2007
Background: Maximum parsimony phylogenetic tree reconstruction from genetic variation data is a fundamental problem in computational genetics with many practical applications in p...
199
click to vote
CVPR
2011
IEEE
14 years 8 months ago
2011
IEEE
Handling intra-personal variation is a major challenge in face recognition. It is difficult how to appropriately measure the similarity between human faces under significantly di...
142
click to vote
ECCV
2008
Springer
16 years 6 months ago
2008
Springer
Abstract. Compressive sensing (CS) is an emerging field that provides a framework for image recovery using sub-Nyquist sampling rates. The CS theory shows that a signal can be reco...
137
click to vote
MICCAI
2008
Springer
16 years 5 months ago
2008
Springer
In this paper we introduce a tag separation method for better cardiac boundary segmentation and tag tracking. Our approach is based on two observations in the cardiac tagged MR ima...
124
click to vote
STOC
2009
ACM
16 years 4 months ago
2009
ACM
Let K be a polytope in Rn defined by m linear inequalities. We give a new Markov Chain algorithm to draw a nearly uniform sample from K. The underlying Markov Chain is the first t...