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Performance Improvement of Adaptive Wavelet Thresholding for Speech Enhancement Using Generalized Gaussian Priors and Frame-Wise Context Modeling.

Parna Chakraborty BhattacharyaNisachon TangsangiumvisaiApisak Worapishet
Published in: IEEE Access (2020)
Keyphrases
  • spatially adaptive
  • wavelet coefficients
  • denoising
  • gaussian processes
  • image denoising
  • video frames
  • maximum a posteriori
  • image coder
  • noisy images
  • noise reduction
  • wavelet domain
  • frame rate