Construction and properties of B-spline wavelet filters for multiscale edge detection.
Yuping WangYuanlong CaiPublished in: ICIP (1995)
Keyphrases
- b spline
- multiscale
- edge detection
- wavelet filters
- wavelet transform
- filter bank
- control points
- basis functions
- laplacian operator
- least squares
- affine transformation
- cubic b spline
- wavelet decomposition
- image processing
- image representation
- scale space
- data compression
- natural images
- edge detector
- coarse to fine
- discrete wavelet transform
- subband
- wavelet domain
- wavelet coefficients
- affine invariant
- optical flow
- recognition algorithm
- similarity measure
- multiresolution
- wavelet packet
- dynamic programming
- low frequency
- high frequency