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Convex regularization of multi-channel images based on variants of the TV-model. (English) Zbl 1391.49020
Summary: We discuss existence and regularity results for multi-channel images in the setting of isotropic and anisotropic variants of the TV-model.
49J45 Methods involving semicontinuity and convergence; relaxation
49Q20 Variational problems in a geometric measure-theoretic setting
49N60 Regularity of solutions in optimal control
Full Text: DOI
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