Now showing items 1-2 of 2

    • Deblurring text images affected by multiple kernels 

      Dizdarer, Tolga (Bilkent University, 2018-06)
      Image deblurring is one of the widely studied and challenging problems in image recovery. It is an estimation problem dealing with restoration of a linearly transformed image that is additional disturbed with noise. In ...
    • Signal and image processing algorithms using interval convex programming and sparsity 

      Köse, Kıvanç (Bilkent University, 2012)
      In this thesis, signal and image processing algorithms based on sparsity and interval convex programming are developed for inverse problems. Inverse signal processing problems are solved by minimizing the ℓ1 norm or the ...