Cross-correlation function combined with wavelet transform for acoustic holography scanning measurement.
Gee-Pinn James TooBo-Hsien WuPublished in: Int. J. Comput. Appl. Technol. (2009)
Keyphrases
- cross correlation
- wavelet transform
- frequency domain
- template matching
- subband
- mutual information
- image compression
- acoustic features
- image coding
- normalized cross correlation
- computer generated
- multiscale
- high frequency
- image processing
- multiresolution
- weighted distance
- wavelet bases
- variational optical flow
- wavelet coefficients
- motion estimation
- wavelet analysis
- translation invariant
- computational complexity
- pattern recognition