Automatic 3D Facial Region Retrieval from Multi-pose Facial Datasets. - Panagiotis Perakis; Theoharis Theoharis; Georgios Passalis; Ioannis A. Kakadiaris (3DOR@Eurographics, 2009)

Face Recognition Using 3D Images. - Ioannis A. Kakadiaris; Georgios Passalis; George Toderici; E. Efraty; Panagiotis Perakis; Dat Chu; Shishir K. Shah; Theoharis Theoharis (Handbook of Face Recognition, 2011)

Using Facial Symmetry to Handle Pose Variations in Real-World 3D Face Recognition. - Georgios Passalis; Panagiotis Perakis; Theoharis Theoharis; Ioannis A. Kakadiaris (IEEE Trans. Pattern Anal. Mach. Intell., 2011)

3D Facial Landmark Detection under Large Yaw and Expression Variations. - Panagiotis Perakis; Georgios Passalis; Theoharis Theoharis; Ioannis A. Kakadiaris (IEEE Trans. Pattern Anal. Mach. Intell., 2013)

Landmark detection for unconstrained face recognition - Panagiotis Perakis (2013)

Towards the Creation of Digital Stones from 2D Samples. - Christian Schellewald; Panagiotis Perakis; Theoharis Theoharis (GCH (Short and Project Papers), 2014)

Feature fusion for facial landmark detection. - Panagiotis Perakis; Theoharis Theoharis; Ioannis A. Kakadiaris (Pattern Recognit., 2014)

Automatic 3D Object Fracturing for Evaluation of Partial Retrieval and Object Restoration Tasks - Benchmark and Application to 3D Cultural Heritage Data. - Robert Gregor; Danny Bauer; Ivan Sipiran; Panagiotis Perakis; Tobias Schreck (3DOR@Eurographics, 2015)

An effective methodology for dynamic 3D facial expression retrieval. - Antonios Danelakis; Theoharis Theoharis; Ioannis Pratikakis; Panagiotis Perakis (Pattern Recognit., 2016)

Emerging multi-functional, personalized secure environments. - Ioannis A. Pikrammenos; Chrristos Lampiris; Panagiotis Tolis; Panagiotis Perakis (IISA, 2019)

FoR2M: Recognition and Repair of Foldings in Mesh Surfaces. Application to 3D Object Degradation. - Konstantinos Sfikas; Panagiotis Perakis; Theoharis Theoharis (CoRR, 2022)