2869 search results - page 18 / 574 » Metropolis-Hastings algorithms with adaptive proposals |
ICASSP
2007
IEEE
14 years 4 months ago
2007
IEEE
In this paper, we propose an adaptive algorithm for sampling and reconstructing two-dimensional fields using mobile sensors that can move to designated locations to collect measu...
ISVC
2010
Springer
13 years 8 months ago
2010
Springer
We propose an adaptive procedure for segmenting images by merging of homogeneous regions. The algorithm is based on sharp concentration inequalities and is tailored to avoid over-...
PIMRC
2008
IEEE
14 years 4 months ago
2008
IEEE
Wireless mesh networks (WMNs) are one of the key features of beyond 3G system because of their flexible and lowcost deployment. IEEE 802.16 mesh mode has recently emerged as an alt...
ICIP
2009
IEEE
13 years 7 months ago
2009
IEEE
In this paper a novel direction adaptive super-resolution (SR) image reconstruction method is proposed. The proposed maximum a-posteriori (MAP) based estimator uses gradient direc...
CEC
2009
IEEE
14 years 4 months ago
2009
IEEE
— In this paper, we propose a new algorithm, named JACC-G, for large scale optimization problems. The motivation is to improve our previous work on grouping and adaptive weightin...