InfillHEALPy

These scripts manage the infilling of all-sky images. They allow you to calculate a simple mask and used the techniques of

Jerome Bobin, Jean-Luc Starck, Jalal M. Fadili, Yassir Moudden, and David L. Donoho (2007), Morphological Component Analysis: An Adaptive Thresholding Strategy, IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. 16, NO. 11, 2675

P. Abriala, Y. Mouddena, J.-L. Starck, J. Fadili, J. Delabrouille, M.K. Nguyen (2008), CMB data analysis and sparsity, Statistical Methodology 5 289-298

and assumption of sparseness in spherical harmonics to infill the mask.