Daniel Schläpfer

TL;DR: In this article, a method for the radiometric correction of wide field-of-view airborne imagery has been developed that accounts for the angular dependence of the path radiance and atmospheric transmittance functions to remove atmospheric and topographic effects.

TL;DR: An operational orthorectification solution in support of the combined geometric and radiometric processing of currently available imaging spectrometry data is presented and the depicted geo-atmospheric workflow is proposed as a standard processing approach for available and future imaging spectromaetry data.

TL;DR: In this article, a technique called Atmospheric Precorrected Differential Absorption (APDA) is derived directly from simplified radiative transfer equations, which combines a partial atmospheric correction with a differential absorption technique.

TL;DR: The Airborne Prism Experiment (APEX) as discussed by the authors is a dispersive pushbroom imaging spectrometer covering the solar reflected wavelength range between 372 and 2540 nm with nominal 312 (max. 532) spectral bands.

TL;DR: In this paper, the authors proposed a new algorithm and first results with VNIR imagery, based on the assumption of average clear atmospheric conditions (aerosol optical depth AOD = 0.27, corresponding to a visibility of 23 km).