On Fisher Information Matrix, Array Manifold Geometry and Time Delay Estimation.
Franck FlorinPublished in: GSI (1) (2023)
Keyphrases
- fisher information
- information geometry
- positive definite
- estimation error
- riemannian metric
- euclidean space
- geodesic distance
- probability density function
- noise level
- free energy
- multidimensional scaling
- kullback leibler divergence
- geometric structure
- kl divergence
- exponential family
- high dimensional
- euclidean distance
- kernel function