A lower bound on the estimation error for certain diffusion processes.
Ben-Zion BobrovskyMoshe ZakaiPublished in: IEEE Trans. Inf. Theory (1976)
Keyphrases
- estimation error
- diffusion processes
- lower bound
- upper bound
- diffusion process
- information diffusion
- denoising
- covariance matrix
- partial differential equations
- standard deviation
- np hard
- optimal solution
- objective function
- anisotropic diffusion
- average error
- error rate
- total variation
- scale spaces
- worst case
- diffusion equation
- nonlinear diffusion
- multiscale
- particle swarm optimization