A centrosymmetric kernel decomposition for time-frequency distribution computation.
Selin AviyenteWilliam J. WilliamsPublished in: IEEE Trans. Signal Process. (2004)
Keyphrases
- kernel density
- feature space
- efficient computation
- wavelet transform
- wavelet packet
- uniformly distributed
- signal processing
- kernel function
- data sets
- spatial distribution
- space reduction
- decomposition method
- power law
- probability distribution
- kernel methods
- graphical models
- training data
- reproducing kernel hilbert space
- image processing
- decomposition algorithm
- decomposition methods
- image decomposition
- feature selection
- convolution kernel
- genetic algorithm