Robust Continuous-Time Matrix Estimation under Dependent Noise Perturbations: Sliding Modes Filtering and LSM with Forgetting.
J. EscobarAlexander S. PoznyakPublished in: Circuits Syst. Signal Process. (2009)
Keyphrases
- salt pepper
- estimation error
- filtering process
- robust estimation
- image noise
- signal subspace
- filtering method
- correlation matrix
- noisy environments
- noise reduction
- orientation estimation
- noise removal
- sliding window
- state space
- dense motion estimation
- imaging artifacts
- noise detection
- random noise
- multiscale
- filtering algorithm
- median filter
- density estimation
- noise model
- additive noise
- estimation algorithm
- noise level
- noisy measurements
- greater robustness
- noisy data
- dynamical systems