On positivity of time-frequency distributions.
Augustus J. E. M. JanssenTheo A. C. M. ClaasenPublished 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