Penio S. Penev

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

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

Dimensionality Reduction by Sparsification in a Local-Features Representation of Human Faces

Penio S. Penev, 1999 .

Local feature analysis: A general statistical theory for object representation

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