Elbow estimation -based source enumeration method for LPI/LPD signals. - Risto Sarjonen; Marko Höyhtyä (WTS 2023, 2023)

A New Elbow Estimation Method for Selecting the Best Solution in Sparse Unmixing. - Risto Sarjonen; Tomi Räty (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023)