729 search results - page 90 / 146 » Computing persistent homology |
CVPR
2011
IEEE
14 years 5 months ago
2011
IEEE
The problem of finding one-dimensional structures in images and videos can be formulated as a problem of searching for cycles in graphs. In [11], an untangling-cycle cost functio...
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MICCAI
2007
Springer
15 years 4 months ago
2007
Springer
The use of vision based algorithms in minimally invasive surgery has attracted significant attention in recent years due to its potential in providing in situ 3D tissue deformation...
BIBE
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—Because of the advent of high-throughput sequencing and the consequent reduction in cost of sequencing, many organisms have been completely sequenced and most of their g...
ISMB
1994
14 years 11 months ago
1994
We describe and demonstrate the effectiveness of a method of predicting protein secondary structures, sheet regions in particular, using a class of stochastic tree grammars as rep...
BMCBI
2007
14 years 10 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...