2 papers
math.NA2024
A regulariser based model for Poisson noise removal using augmented Lagrangian method
Abdul Halim, Abdur Rohim
In this article, we propose a variational PDE model using regulariser for removing Poisson noise in presence of blur. The proposed minimization problem is solved us…
math.NA2022
A Fractional Image Inpainting Model Using a Variant of Mumford-Shah Model
Abdul Halim, Abdur Rohim, B. V. Rathish Kumar +1
In this paper, we propose a fourth order PDE model for image inpainting based on a variant of the famous Mumford-Shah (MS) image segmentation model. Convexity splitting is used to…