Noise Power Estimation using Rapid Adaptation and Recursive Smoothing Principles.
François Xavier NsabimanaUdo ZölzerVignesh SubbaramanPublished in: SIGMAP (2009)
Keyphrases
- noise removal
- filtering process
- estimation error
- power consumption
- homogeneous areas
- missing data
- nonparametric regression
- gaussian filter
- accurate estimation
- noise level
- noisy data
- estimation process
- additive noise
- estimation algorithm
- design principles
- noise reduction
- signal to noise ratio
- speaker adaptation
- image structure
- generalized cross validation
- directional filters
- neural network
- weighted averaging
- smoothing methods
- estimation accuracy
- arbitrary shape
- gaussian noise
- probabilistic model