R package tvR: Total Variation Regularization. Provides tools for denoising noisy signal and images via Total Variation Regularization. Reducing the total variation of the given signal is known to remove spurious detail while preserving essential structural details. For the seminal work on the topic, see Rudin et al (1992) <doi:10.1016/0167-2789(92)90242-F>.
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References in zbMATH (referenced in 1 article )
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- Jörg Polzehl, Kostas Papafitsoros, Karsten Tabelow: Patch-Wise Adaptive Weights Smoothing in R (2020) not zbMATH