Luminance gradients and non-gradients as a cue for distinguishing reflectance and illumination in achromatic images: A computational approach. - Alejandro Lerer; Hans Supèr; Matthias S. Keil (Neural Networks, 2019)

Dynamic decorrelation as a unifying principle for explaining a broad range of brightness phenomena. - Alejandro Lerer; Hans Supèr; Matthias S. Keil (PLoS Comput. Biol., 2021)