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has been cited by the following article:

• TITLE: A Time Dependent Model for Image Denoising

  AUTHORS: Santosh Kumar, Mohammad Kalimuddin Ahmad

  KEYWORDS: Total Variation, Image Denoising, Signal Denoising

  JOURNAL NAME: Journal of Signal and Information Processing, Vol.6 No.1, February 25, 2015

  ABSTRACT: In this paper, we propose a new time dependent model for solving total variation (TV) minimization problem in image denoising. The main idea is to apply a priori smoothness on the solution image. This is a constrained optimization type of numerical algorithm for removing noise from images. The constraints are imposed using Lagrange’s multipliers and the solution is obtained using the gradient projection method. 1D and 2D numerical experimental results by explicit numerical schemes are discussed.