A generalized wavelet transform for Fourier analysis: The multiresolution Fourier transform and its application to image and audio signal analysis.
Roland G. WilsonAndrew D. CalwayEdward R. S. PearsonPublished in: IEEE Trans. Inf. Theory (1992)
Keyphrases
- fourier analysis
- fourier transform
- multiresolution
- signal analysis
- wavelet transform
- signal processing
- wavelet decomposition
- frequency domain
- subband
- low frequency
- multiscale
- wavelet coefficients
- lifting scheme
- input image
- radon transform
- single image
- wavelet filters
- feature extraction
- spatial domain
- cross correlation
- wavelet domain
- computer vision
- image data
- template matching
- quadtree
- filter bank
- high frequency
- image features
- spherical harmonics
- edge detection
- coarse to fine
- machine learning
- non stationary
- image processing
- image fusion
- high quality
- image quality