A Gesture Recognition System Using 3D Data. - Sotiris Malassiotis; Niki Aifanti; Michael G. Strintzis (3DPVT, 2002)

Monocular 3D human body reconstruction towards depth augmentation of television sequences. - Angel Domingo Sappa; Niki Aifanti; Sotiris Malassiotis; Michael G. Strintzis (ICIP (3), 2003)

Unsupervised Motion Classification by Means of Efficient Feature Selection and Tracking. - Angel Domingo Sappa; Niki Aifanti; Sotiris Malassiotis; Michael G. Strintzis (3DPVT, 2004)

3D Human Walking Modeling. - Angel Domingo Sappa; Niki Aifanti; Sotiris Malassiotis; Michael G. Strintzis (AMDO, 2004)

3D gait estimation from monoscopic video. - Angel Domingo Sappa; Niki Aifanti; Sotiris Malassiotis; Michael G. Strintzis (ICIP, 2004)

Human Motion Tracking and Recognition. - Niki Aifanti; Angel Domingo Sappa; Nikos Grammalidis; Sotiris Malassiotis (Encyclopedia of Information Science and Technology (III), 2005)

Survey of 3D Human Body Representations. - Angel Domingo Sappa; Niki Aifanti; Nikos Grammalidis; Sotiris Malassiotis (Encyclopedia of Information Science and Technology (V), 2005)

Fuzzy-logic based information fusion for image segmentation. - Niki Aifanti; Anastasios Delopoulos (ICIP (2), 2005)

Personal authentication using 3-D finger geometry. - Sotiris Malassiotis; Niki Aifanti; Michael G. Strintzis (IEEE Trans. Inf. Forensics Secur., 2006)

Prior Knowledge Based Motion Model Representation. - Angel Domingo Sappa; Niki Aifanti; Sotiris Malassiotis; Michael G. Strintzis (Progress in Computer Vision and Image Analysis, 2009)

The MUG facial expression database. - Niki Aifanti; Christos Papachristou; Anastasios Delopoulos (WIAMIS, 2010)

Linear subspaces for facial expression recognition. - Niki Aifanti; Anastasios Delopoulos (Signal Process. Image Commun., 2014)