Simultaneous wavelet and spline smoothing of noisy data.
Phillip L. AinsleighCharles K. ChuiPublished in: ICASSP (3) (1993)
Keyphrases
- noisy data
- curve fitting
- multiresolution
- multiscale
- wavelet transform
- wavelet coefficients
- noise tolerant
- b spline
- least squares
- denoising
- missing data
- noise free
- tensor product
- intrinsic dimensionality
- training data
- high dimensional
- control points
- learning from noisy data
- noise removal
- wavelet domain
- pattern recognition
- subband
- natural images
- feature extraction
- feature selection