ASCL Code Record
[ascl:1506.008]
SPRITE: Sparsity-based super-resolution algorithm
SPRITE (Sparse Recovery of InstrumenTal rEsponse) computes a well-resolved compact source image from several undersampled and noisy observations. The algorithm is based on sparse regularization; adding a sparse penalty in the recovery leads to far better accuracy in terms of ellipticity error, especially at low S/N.
- Code site:
- https://www.cosmostat.org/software/sprite
- Described in:
- https://ui.adsabs.harvard.edu/abs/2015A%26A...575A..86N
- Bibcode:
- 2015ascl.soft06008N
Preferred citation method:
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