We announce a result concerning the approximation of the Perona-Malik functional and its gradient flow through a fourth order equation.
Bellettini, G., Fusco, G. (2005). A regularized Perona-Malik functional: some aspects of the gradient dynamics. In EQUADIFF 2003Proceedings of the International Conference on Differential Equations (pp.639-644). Singapore : WORLD SCIENTIFIC PUBL CO PTE LTD [10.1142/9789812702067_0106].
A regularized Perona-Malik functional: some aspects of the gradient dynamics
BELLETTINI, GIOVANNI;
2005-01-01
Abstract
We announce a result concerning the approximation of the Perona-Malik functional and its gradient flow through a fourth order equation.
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https://hdl.handle.net/11365/1017512