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math.AP2016★ 8 cited
On time adaptive critical variable exponent vectorial diffusion flows and their applications in image processing
V. B. Surya Prasath, D. Vorotnikov
Variable exponent spaces have found interesting applications in real world problems. Recently, there have been considerable interest in utilizing variational and evolution problems…
math.AP2011★ 30 cited
On a coupled PDE model for image restoration
V. B. Surya Prasath, Dmitry Vorotnikov
In this paper, we consider a new coupled PDE model for image restoration. Both the image and the edge variables are incorporated by coupling them into two different PDEs. It is sho…