Posterior Cramer-Rao bounds for discrete-time nonlinear filtering.
Petr TichavskýCarlos H. MuravchikArye NehoraiPublished in: IEEE Trans. Signal Process. (1998)
Keyphrases
- nonlinear filtering
- lower bound
- compressed sensing
- anisotropic diffusion
- fisher information
- upper bound
- denoising
- probability distribution
- markov chain
- nonlinear filters
- error bounds
- posterior distribution
- worst case
- bayesian framework
- posterior probability
- computer vision
- impulse noise
- probabilistic model
- markov chain monte carlo
- image reconstruction
- face recognition