Using Convex Set Techniques for Combined Pixel and Frequency Domain Coding of Time-Varying Images.
Peter Santago IISarah A. RajalaPublished in: IEEE J. Sel. Areas Commun. (1987)
Keyphrases
- frequency domain
- cross correlation
- input image
- spatial domain
- fourier domain
- power spectrum
- fourier transform
- log polar
- fourier analysis
- directional filtering
- power spectra
- image data
- convex sets
- discrete fourier transform
- feature extraction
- object recognition
- spectral signatures
- computer vision
- subband
- finite number
- low pass
- similarity measure
- multiscale
- filter bank
- image registration
- gabor filters
- image compression
- convex hull
- image coding