Identification of stratigraphic formation interfaces using wavelet and Fourier transforms.
Shih-Yu PanBieng-Zih HsiehMing-Tar LuZsay-Shing LinPublished in: Comput. Geosci. (2008)
Keyphrases
- fourier transform
- frequency domain
- fourier domain
- lifting wavelet
- signal processing
- wavelet transform
- denoising
- signal and image processing
- power spectrum
- log polar
- wavelet coefficients
- radon transform
- fast fourier transform
- fourier analysis
- multiscale
- frequency spectrum
- spatial domain
- polar coordinates
- wavelet packet
- subband
- discrete fourier transform
- wavelet domain
- face recognition
- bandpass
- correlation function
- shift variant