On positivity of time-frequency distributions.

Augustus J. E. M. Janssen Theo A. C. M. Claasen

Published in: IEEE Trans. Acoust. Speech Signal Process. (1985)

Keyphrases

probability distribution
signal processing
frequency domain
exponential distributions
wavelet transform

random variables
heavy tailed distributions
kullback leibler divergence
probability density
image compression

pattern recognition
neural network
fourier transform
gaussian model

scale spaces
signal analysis
image processing
knowledge base