2 papers
cs.CV2019
Multispectral snapshot demosaicing via non-convex matrix completion
Giancarlo A. Antonucci, Simon Vary, David Humphreys +3
Snapshot mosaic multispectral imagery acquires an undersampled data cube by acquiring a single spectral measurement per spatial pixel. Sensors which acquire frequencies, theref…
math.NA2018
Matrix rigidity and the ill-posedness of Robust PCA and matrix completion
Jared Tanner, Andrew Thompson, Simon Vary
Robust Principal Component Analysis (PCA) (Candes et al., 2011) and low-rank matrix completion (Recht et al., 2010) are extensions of PCA to allow for outliers and missing entries…