Image enhancement by total variation quasi-solution method
Andrey Serdjevich Krylov, V. N. Tsibanov, А. М. Денисов · Pattern Recognition and Image Analysis · 2008
A new method of image restoration based on the quasi-solution method for a compact set of functions with bounded total variation is introduced. Application of this method does not require estimation of the noise level, which is necessary to choose the regularization parameter in the Tikhonov regularization method. The approbation of this method with test images shows its effectiveness for image deringing.