On the use of covariance and correlation matrices in hyperspectral detection. - Charles E. Davidson; Avishai Ben-David (AIPR, 2011)

Estimation of hyperspectral covariance matrices. - Avishai Ben-David; Charles E. Davidson (IGARSS, 2011)

Eigenvalue Estimation of Hyperspectral Wishart Covariance Matrices From Limited Number of Samples. - Avishai Ben-David; Charles E. Davidson (IEEE Trans. Geosci. Remote. Sens., 2012)

Multivariate probability model for 3-layer remote sensing. - Charles E. Davidson; Avishai Ben-David (IGARSS, 2014)

Geodesic Paths for Time-Dependent Covariance Matrices in a Riemannian Manifold. - Avishai Ben-David; Justin Marks (IEEE Geosci. Remote. Sens. Lett., 2014)