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KAUST-IAMCS Workshop on Modeling and Simulation of Wave Propagation and Applications

Faouzia Rebbani, Badji Mokhtar University (Algeria)
Deblurring Images via Partial Differential Equations


  • Faouzia Rebbani, Badji Mokhtar University (Algeria)
  • Nadjib Boussetila, Badji Mokhtar University (Algeria)


Image deblurring is one of the fundamental problems in the field of image processing and computer vision. In this talk, we consider a fractional order backward heat conduction problem in two-dimensional space which is associated with a deblurring problem. The problem is seriously ill-posed. We propose some regularization method to solve the problem in the presence of noisy data, and obtain the optimal stability error estimation.