Region Segmentation and Feature Point Extraction on 3D Faces using a Point Distribution Model. - Prathap M. Nair; Andrea Cavallaro (ICIP (3), 2007)

Matching 3D Faces with Partial Data. - Prathap M. Nair; Andrea Cavallaro (BMVC, 2008)

SHREC'08 entry: Registration and retrieval of 3D faces using a Point Distribution Model. - Prathap M. Nair; Andrea Cavallaro (Shape Modeling International, 2008)

Compact Signatures for 3D Face Recognition under Varying Expressions. - Fahad Daniyal; Prathap M. Nair; Andrea Cavallaro (AVSS, 2009)

3-D Face Detection, Landmark Localization, and Registration Using a Point Distribution Model. - Prathap M. Nair; Andrea Cavallaro (IEEE Trans. Multim., 2009)

Robust signatures for 3D face registration and recognition. - Prathap M. Nair (2010)