Invariant pattern recognition using radon, dual-tree complex wavelet and Fourier transforms.
Guangyi ChenTien D. BuiAdam KrzyzakPublished in: Pattern Recognit. (2009)
Keyphrases
- fourier transform
- dual tree
- fourier domain
- frequency domain
- wavelet transform
- denoising
- signal processing
- radon transform
- discrete wavelet transform
- wavelet features
- dt cwt
- shift invariant
- image denoising
- wavelet packet
- lifting wavelet
- multiscale
- multiresolution
- feature extraction
- wavelet domain
- wavelet coefficients
- log polar
- image analysis
- image processing
- computer vision