2D discrete high order energy operators for surface profiling using white light interferometry. - Fabien Salzenstein; Paul C. Montgomery; Abderrazzaq Benatmane; Abdel-Ouahab Boudraa (ISSPA (1), 2003)

Teager-Kaiser Energy and Higher-Order Operators in White-Light Interference Microscopy for Surface Shape Measurement. - Fabien Salzenstein; Paul C. Montgomery; Denis Montaner; Abdel-Ouahab Boudraa (EURASIP J. Adv. Signal Process., 2005)