44 citations · 74 across the 21 of their papers we have counts for
3 papers · 1 filter
Reconstructing classes of 3D FRI signals from sampled tomographic projections at unknown angles
Renke Wang, Francien G. Bossema, Thierry Blu +1
Traditional sampling schemes often assume that the sampling locations are known. Motivated by the recent bioimaging technique known as cryogenic electron microscopy (cryoEM), we co…
Reconstruction of FRI Signals using Deep Neural Network Approaches
Vincent C. H. Leung, Jun-Jie Huang, Pier Luigi Dragotti
Finite Rate of Innovation (FRI) theory considers sampling and reconstruction of classes of non-bandlimited continuous signals that have a small number of free parameters, such as a…
Reconstructing Classes of Non-bandlimited Signals from Time Encoded Information
Roxana Alexandru, Pier Luigi Dragotti
We investigate time encoding as an alternative method to classical sampling, and address the problem of reconstructing classes of non-bandlimited signals from time-based samples. W…