Cramer Rao bounds on direction estimates for closely spaced emitters in multi-dimensional applications.
Jack JachnerHarry B. LeePublished in: ICASSP (1992)
Keyphrases
- cramer rao
- closely spaced
- multi dimensional
- lower bound
- error bounds
- fisher information
- image registration
- noise level
- upper bound
- parameter estimates
- theoretical analysis
- probability density function
- worst case
- markov random field
- image pairs
- optimal solution
- computer vision
- experimental data
- signal to noise ratio
- noisy images
- dynamic model
- np hard
- high dimensional
- objective function
- image processing