Image Denoising Using Matched Biorthogonal Wavelets

@article{Pragada2008ImageDU,
  title={Image Denoising Using Matched Biorthogonal Wavelets},
  author={Sanjeev Pragada and J. Sivaswamy},
  journal={2008 Sixth Indian Conference on Computer Vision, Graphics & Image Processing},
  year={2008},
  pages={25-32}
}
  • Sanjeev Pragada, J. Sivaswamy
  • Published 2008
  • Computer Science
  • 2008 Sixth Indian Conference on Computer Vision, Graphics & Image Processing
Current denoising techniques use the classical ortho normal wavelets for decomposition of an image corrupted with additive white Gaussian noise, upon which various thresholding strategies are built. The use of available biorthogonal wavelets in image denoising is less common because of their poor performance. In this paper, we present a method to design image-matched biorthogonal wavelet bases and report on their potential for denoising. We have conducted experiments on various image datasets… Expand
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