Global Partitioning Elevation Normalization Applied to Building Footprint Prediction - Fafard, A.; van Aardt, J.; Coletti, M.; Page, D.L. (IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Selected Topics in Applied Earth Observations and Remote Sensing, IEEE Journal of, IEEE J. Sel. Top. Appl. Earth Observations Remote Sensing, 2020)