Minimum variance signal estimation with adaptive order statistic filters.
Peter M. ClarksonGeoffrey A. WilliamsonPublished in: ICASSP (1992)
Keyphrases
- minimum variance
- order statistics
- nonlinear filters
- spectral estimation
- median filter
- rank order
- linear filters
- stack filters
- estimation error
- signal processing
- filter design
- frequency domain
- linear prediction
- image processing
- image denoising
- portfolio optimization
- window size
- non stationary
- denoising
- feature extraction