2 papers
eess.SP2023
A Data-Driven Gaussian Process Filter for Electrocardiogram Denoising
Mircea Dumitru, Qiao Li, Erick Andres Perez Alday +3
Objective: Gaussian Processes (GP)-based filters, which have been effectively used for various applications including electrocardiogram (ECG) filtering can be computationally deman…
stat.AP2017
Sparsity enforcing priors in inverse problems via Normal variance mixtures: model selection, algorithms and applications
Mircea Dumitru
The sparse structure of the solution for an inverse problem can be modelled using different sparsity enforcing priors when the Bayesian approach is considered. Analytical expressio…