23 search results - page 1 / 5 » High-Dimensional Entropy Estimation for Finite Accuracy Data... |
106
Voted
IPMI
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. We address the problem of entropy estimation for highdimensional finite-accuracy data. Our main application is evaluating high-order mutual information image similarity c...
137
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
In this paper, we present a novel entropy estimator for a given set of samples drawn from an unknown probability density function (PDF). Counter to other entropy estimators, the e...
115
Voted
MICCAI
2005
Springer
2005
Springer
MRI Tissue Classification with Neighborhood Statistics: A Nonparametric, Entropy-Minimizing Approach
16 years 1 months ago
We introduce a novel approach for magnetic resonance image (MRI) brain tissue classification by learning image neighborhood statistics from noisy input data using nonparametric den...
NIPS
2007
15 years 1 months ago
2007
Maximum entropy analysis of binary variables provides an elegant way for studying the role of pairwise correlations in neural populations. Unfortunately, these approaches suffer f...
85
Voted
ESANN
2007
15 years 1 months ago
2007
In this work we show that entropy (H) and mutual information (MI) can be used as methods for extracting spatially localized features for classification purposes. In order to incre...