Some Results on a χ-divergence, an Extended Fisher Information and Generalized Cramér-Rao Inequalities.
Jean-François BercherPublished in: GSI (2013)
Keyphrases
- fisher information
- information geometry
- kl divergence
- kullback leibler divergence
- information theory
- euclidean space
- probability density function
- noise level
- sufficient conditions
- information theoretic
- positive definite
- multidimensional scaling
- standard deviation
- exponential family
- feature extraction
- geodesic distance