Preprocessing for Discrete Multiwavelet Transform of Two-Dimensional Signals.
Kwok-Wai CheungLai-Man PoPublished in: ICIP (2) (1997)
Keyphrases
- preprocessing
- translation invariant
- three dimensional
- hartley transform
- original signal
- discrete fourier transform
- signal processing
- post processing
- feature extraction
- fourier analysis
- multi dimensional
- fourier transform
- discrete geometry
- filter bank
- discrete version
- acoustic emission
- preprocessing step
- transform domain
- continuous domains
- spectral analysis
- independent component analysis
- multiresolution
- preprocessing phase
- signal detection
- neural network