Comparison of NMF with Kullback-Leibler Divergence and Itakura-Saito Divergence for Odor Approximation.
Dani PrasetyawanTakamichi NakamotoPublished in: ISOEN (2019)
Keyphrases
- kullback leibler divergence
- bregman divergences
- kl divergence
- relative entropy
- frobenius norm
- kullback leibler
- information theoretic
- mutual information
- information theory
- probability density function
- distance measure
- mahalanobis distance
- image registration
- marginal distributions
- negative matrix factorization
- diffusion tensor
- posterior distribution
- exponential family
- multiresolution
- joint distribution
- gaussian mixture
- probability distribution