Multivariate Myriad Filters Based on Parameter Estimation of Student-$t$ Distributions

DOI10.1137/19M1242203zbMath1442.62121arXiv1810.05594OpenAlexW2987714460MaRDI QIDQ5109276

Friederike Laus, Gabriele Drauschke

Publication date: 11 May 2020

Published in: SIAM Journal on Imaging Sciences (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1810.05594

zbMATH Keywords

parameter estimationmultivariate Student-\(t\) distributiongeneralized myriad filternonlocal robust denoisingpatch based method

Mathematics Subject Classification ID

Estimation in multivariate analysis (62H12) Parametric hypothesis testing (62F03) Point estimation (62F10) Image analysis in multivariate analysis (62H35) Robustness and adaptive procedures (parametric inference) (62F35)

Related Items (3)

Inertial stochastic PALM and applications in machine learning ⋮ Alternatives to the EM algorithm for ML estimation of location, scatter matrix, and degree of freedom of the Student \(t\) distribution ⋮ Cauchy noise removal using group-based low-rank prior

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