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Network Flows and Non-Linear Discrete Total Variation Evolutions

Darbon, J (CNRS - Ecole Normale Superieure Paris)
Friday 26 August 2011, 09:00-09:45

Seminar Room 1, Newton Institute


We consider Discrete Total Variation Flows. Using a combinatorial point of view, we show that these differential inclusions can be exactly computed and we give some properties of the trajectories. An application to contrast-preserving image denoising is presented.


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