Interpolation by nonuniform B-spline through uniform B-spline filter banks.
Yanli YangDe MaTing YuPublished in: DSP (2016)
Keyphrases
- b spline
- filter bank
- image coding
- cubic spline
- control points
- subband
- perfect reconstruction
- piecewise polynomial
- tensor product
- multiresolution
- affine transformation
- spline curve
- basis functions
- frequency domain
- multiscale
- curve fitting
- signal processing
- least squares
- wavelet packet
- filter coefficients
- computationally efficient
- free form deformation
- finite impulse response
- surface fitting
- deformation field
- wavelet filters
- d objects
- image segmentation