The polynomial Fourier transform with minimum mean square error for noisy data.
Naoki SaitoYi WangPublished in: J. Comput. Appl. Math. (2010)
Keyphrases
- noisy data
- fourier transform
- minimum mean square error
- signal to noise ratio
- frequency domain
- signal processing
- recursive algorithm
- missing data
- high dimensional
- fourier domain
- denoising algorithm
- missing values
- input data
- noise reduction
- noise free
- fourier coefficients
- denoising
- training data
- spatial domain
- multiresolution
- feature vectors