3110 search results - page 268 / 622 » On the initialization of the DNMF algorithm |
163
click to vote
TMI
2008
15 years 6 months ago
2008
In this paper, we introduce a new algorithm for 3-D image reconstruction from cone-beam (CB) projections acquired along a partial circular scan. Our algorithm is based on a novel, ...
152
click to vote
JCM
2007
15 years 6 months ago
2007
—IPSec is a suite of protocols that adds security to communications at the IP level. Protocols within the IPSec suite make extensive use of cryptographic algorithms. Since these ...
183
click to vote
COMGEO
2004
ACM
15 years 6 months ago
2004
ACM
We present a novel hierarchical force-directed method for drawing large graphs. Given a graph G = (V,E), the algorithm produces an embedding for G in an Euclidean space E of any d...
241
click to vote
ECCV
2008
Springer
16 years 5 months ago
2008
Springer
There are many local and greedy algorithms for energy minimization over Markov Random Field (MRF) such as iterated condition mode (ICM) and various gradient descent methods. Local ...
176
click to vote
IPSN
2007
Springer
16 years 25 days ago
2007
Springer
Sensor location information is a prerequisite to the utility of most sensor networks. In this paper we present a robust and low-complexity algorithm to self-localize and orient se...