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Improved time-frequency representation of multicomponent signals using exponential kernels.

Hyung-Ill ChoiWilliam J. Williams
Published in: IEEE Trans. Acoust. Speech Signal Process. (1989)
Keyphrases
  • signal processing
  • short time fourier transform
  • data sets
  • signal analysis
  • feature extraction
  • representation scheme
  • feature space
  • image representation
  • kernel function