Image denoising using Gabor filter banks

  • Ashek Ahmmed
  • Published 2011 in 2011 IEEE Symposium on Computers & Informatics
We introduce a method for denoising a digital image corrupted with additive noise. A dyadic Gabor filter bank is used to obtain localized frequency information. It decomposes the noisy image into Gabor coefficients of different scales and orientations. Denoising is performed in the transform domain by thresholding the Gabor coefficients with phase… CONTINUE READING