Half-Delay B-Spline Filter for Construction of Shift-Invariant Wavelet Transform.
Hannu OlkkonenJuuso T. OlkkonenPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2007)
Keyphrases
- b spline
- control points
- tensor product
- least squares
- basis functions
- shift invariant wavelet transform
- wavelet coefficients
- affine transformation
- curve fitting
- cubic b spline
- curve matching
- deformation field
- scalar field
- surface fitting
- cubic spline
- free form deformation
- contour extraction
- feature extraction
- image quality
- d objects
- image analysis
- multiscale