P. S. Penev

Local feature analysis: A general statistical theory for object representation

Penio S. Penev, Penio S. Penev, Joseph J. Atick, 1996 .

The global dimensionality of face space

Lawrence Sirovich, Penio S. Penev, L. Sirovich, 2000, Proceedings Fourth IEEE International Conference on Automatic Face and Gesture Recognition (Cat. No. PR00580).

Local feature analysis: a statistical theory for information representation and transmission

Mitchell Feigenbaum, Penio S. Penev, P. S. Penev, 1998 .