Keyphrases
- fourier transform
- digital images
- series expansion
- radon transform
- fourier spectrum
- digital camera
- tomographic image reconstruction
- fourier domain
- fourier analysis
- multiresolution
- image reconstruction
- fourier series
- feature extraction
- fourier coefficients
- spatial domain
- fourier mellin transform
- multislice
- data mining
- signal processing
- low cost
- image processing
- information retrieval