The Fisher information matrix for two-dimensional data sets.

Zhiping Lin Qiyue Zou Raimund J. Ober

Published in: ICASSP (3) (2003)

Keyphrases

fisher information
data sets
positive definite
information geometry
euclidean space
probability density function
noise level
free energy
kernel function
estimation error
kullback leibler divergence
covariance matrix
multidimensional scaling
exponential family
projective transformations