10 search results - page 1 / 2 » Fast likelihood computation using hierarchical Gaussian shor... |
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
We investigate the use of hierarchical Gaussian shortlists to speed up Gaussian likelihood computation. This approach is a combination of hierarchical Gaussian selection and stand...
ICASSP
2009
IEEE
14 years 1 months ago
2009
IEEE
In this paper we present a fast method for computing acoustic likelihoods that makes use of a Graphics Processing Unit (GPU). After enabling the GPU acceleration the main processo...
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. We present a novel algorithm for approximating the parameters of a multivariate t-distribution. At the expense of a slightly decreased accuracy in the estimates, the prop...
ISBI
2002
IEEE
14 years 7 months ago
2002
IEEE
This study attempted to accurately segment tumors in mammograms. Although this task is considered to be a preprocessing step in a computer analysis program, it plays an important ...
ECCV
2002
Springer
14 years 8 months ago
2002
Springer
We investigate in this article the rigid registration of large sets of points, generally sampled from surfaces. We formulate this problem as a general Maximum-Likelihood (ML) estim...