Keyphrases
- fourier transform
- frequency domain
- error control
- signal processing
- error correction
- fast fourier transform
- row column
- fourier descriptors
- fourier analysis
- data transmission
- fourier domain
- polar coordinates
- radon transform
- power spectral density
- pattern recognition
- neural network
- spatial domain
- multiresolution
- correlation function
- multiscale
- high quality