Signal processing with higher-order spectra.
Chrysostomos L. NikiasJerry M. MendelPublished in: IEEE Signal Process. Mag. (1993)
Keyphrases
- higher order
- signal processing
- image processing
- natural images
- high order
- fourier transform
- low order
- pairwise
- markov random field
- independent component analysis
- markov models
- filter bank
- pattern recognition
- digital signal processing
- lambda calculus
- hyperspectral images
- conditional random fields
- hyperspectral
- principal component analysis
- computer vision
- lower order
- genetic algorithm
- databases
- hardware implementation
- watermarking algorithm
- real time