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[ascl:1610.012] Fourierdimredn: Fourier dimensionality reduction model for interferometric imaging

Fourierdimredn (Fourier dimensionality reduction) implements Fourier-based dimensionality reduction of interferometric data. Written in Matlab, it derives the theoretically optimal dimensionality reduction operator from a singular value decomposition perspective of the measurement operator. Fourierdimredn ensures a fast implementation of the full measurement operator and also preserves the i.i.d. Gaussian properties of the original measurement noise.

Code site:
https://github.com/basp-group/fourierdimredn
Appears in:
http://adsabs.harvard.edu/abs/2016arXiv160902097V
Bibcode:
2016ascl.soft10012K

ascl:1610.012
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