A Project for Hand Gesture Recognition. - Carlos Ramon Pantaleon Dionisio; Roberto M. Cesar (SIBGRAPI, 2000)

New features for affine-invariant shape classification. - Carlos Ramon Pantaleon Dionisio; Hae Yong Kim (ICIP, 2004)

New Area Matrix-Based Affine-Invariant Shape Features and Similarity Metrics. - Carlos Ramon Pantaleon Dionisio; Hae Young Kim (ICME, 2006)