Calculation of the Fisher information matrix for multidimensional data sets.
Raimund J. OberQiyue ZouZhiping LinPublished in: IEEE Trans. Signal Process. (2003)
Keyphrases
- fisher information
- multidimensional data sets
- positive definite
- image data
- data visualization
- probability density function
- information geometry
- euclidean space
- free energy
- noise level
- kullback leibler divergence
- data analysis
- multidimensional scaling
- geodesic distance
- estimation error
- kl divergence
- exponential family
- data sets
- projective transformations
- information theory
- similarity measure