Ensemble Average Propagator Reconstruction via Compressed Sensing: Discrete or Continuous Bases ?
Résumé
In this work, we propose to compare the sparsity of two classes of representations for the EAP : The discrete representations, via the Haar, Daubechie-Cohen-Fauveau (DCF) 5-3, DCF 9-7 wavelets bases , and the continuous representations, via Spherical Polar Fourier (SPF) and 3D-SHORE bases.
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