2520 search results - page 25 / 504 » The complexity of approximating entropy |
ICIP
2007
IEEE
14 years 4 months ago
2007
IEEE
Tracking can be achieved using region active contours based on homogeneity models (intensity, motion...). However the model complexity necessary to achieve a given accuracy might ...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
In this paper we use doubly stochastic matrices to establish a link between Birkhoff polytopes and heat kernels on graphs. Based on this analysis we construct a multi-dimensional ...
FCT
2003
Springer
14 years 2 months ago
2003
Springer
The closest substring problem, where a short string is sought that minimizes the number of mismatches between it and each of a given set of strings, is a minimization problem with ...
IPL
2006
13 years 9 months ago
2006
We investigate determining the exact bounds of the frequencies of conjunctions based on frequent sets. Our scenario is an important special case of some general probabilistic logi...
ICIP
2008
IEEE
14 years 11 months ago
2008
IEEE
In many modern video encoders, motion estimation is usually formulated as a Lagrangian cost function that balances motion prediction accuracy and the rate to transmit motion vecto...