142 search results - page 16 / 29 » On orthogonal ray graphs |
ICPR
2010
IEEE
14 years 1 months ago
2010
IEEE
Automated visual tracking of cells from video microscopy has many important biomedical applications. In this paper, we model the problem of cell tracking over pairs of video micro...
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We present algorithms for improved Viterbi decoding for the case of hidden semi-Markov models. By carefully constructing directed acyclic graphs, we pose the decoding problem as t...
APPROX
2009
Springer
14 years 4 months ago
2009
Springer
We obtain a polynomial time approximation scheme for the terrain guarding problem improving upon several recent constant factor approximations. Our algorithm is a local search algo...
AML
2005
13 years 9 months ago
2005
When we cut a multiplicative proof-net of linear logic in two parts we get two modules with a certain border. We call pretype of a module the set of partitions over its border indu...
SOFSEM
2005
Springer
14 years 3 months ago
2005
Springer
d Abstract) Lubomir Torok Institute of Mathematics and Computer Science Slovak Academy of Sciences Severna 5, 974 01 Banska Bystrica, Slovak Republic 3-dimensional layout of graph...