3 search results - page 1 / 1 » Laplace Random Vectors, Gaussian Noise, and the Generalized ... |
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
Wavelet domain statistical modeling of images has focused on modeling the peaked heavy-tailed behavior of the marginal distribution and on modeling the dependencies between coeffi...
TSP
2008
13 years 3 months ago
2008
This paper develops and compares the maximum a posteriori (MAP) and minimum mean-square error (MMSE) estimators for spherically contoured multivariate Laplace random vectors in add...
ICALP
2011
Springer
12 years 8 months ago
2011
Springer
We give new algorithms for a variety of randomly-generated instances of computational problems using a linearization technique that reduces to solving a system of linear equations...