Rigorous geometric modeling and correction of QuickBird imagery. - Brian C. Robertson (IGARSS, 2003)

Quantitative Geometric Calibration & Validation of the Rapideye Constellation. - Brian C. Robertson; Keith Beckett; Chris Rampersad; Rony Putih (IGARSS (5), 2009)

MTF characterization and deconvolution of rapideye imagery. - Keith Beckett; Brian C. Robertson; Joe Steyn (IGARSS, 2010)