Challenge 3


Measured Data
18000467
49319591
85727464
89453452
74324712a
74324712b

Notes:

18000467: Sparse Modeling (L1+TV regularization) - The raw reconstructed image from uvfits files solved with L1+TV regularization and L-BFGS-B algorithm from the bi-spectrum. (BSSpM)
49319591: Closure Only Imaging
85727464: Amplitude + Closure Phase Imaging
89453452: Bispectrum Imaging
74324712: CHIRP Method - For challenge 3 I have submitted 2 files that I obtain using 2 parameter settings. I believe both are incorrect, but I think param1 (74324712a) fits the visibility amplitudes slightly better.