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  • Gabriele Steidl, Joachim Weickert, Thomas Brox, Pavel Mrázek, Martin Welk
  • Mathematics, Computer Science
  • SIAM J. Numerical Analysis
  • 1 February 2004
  • Soft wavelet shrinkage, total variation (TV) diffusion, TV regularization, and a dynamical system called SIDEs are four useful techniques for discontinuity preserving denoising of signals and images.Continue Reading