Theoharis Theoharis

141 papers A* 1A 1B 5C 6Misc 4Journal 81Unranked 31

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	An automated approach for difference detection in cultural heritage applications. Multim. Tools Appl. Evdokia Saiti, Sunita Saha, Eryk Bunsch, Robert Sitnik, Theoharis Theoharis
2025	J	`jnl`	ColorQUICCI: Local radial descriptor incorporating shape and color. Comput. Graph. Milan Kresovic, Bart Iver van Blokland, Theoharis Theoharis, Jon Yngve Hardeberg
2024	J	`jnl`	Towards multi-view consistency in neural ray fields using parametric medial surfaces. Comput. Graph. Peder Bergebakken Sundt, Theoharis Theoharis
2023	J	`jnl`	MARF: The Medial Atom Ray Field Object Representation. CoRR Peder Bergebakken Sundt, Theoharis Theoharis
2023	J	`jnl`	MARF: The Medial Atom Ray Field object representation. Comput. Graph. Peder Bergebakken Sundt, Theoharis Theoharis
2022	—	`ed.`	15th Eurographics Workshop on 3D Object Retrieval, 3DOR 2022 - Short Papers, Florence, Italy, September 1-2, 2022 3DOR (Short Papers) Stefano Berretti, Theoharis Theoharis, Mohamed Daoudi, Claudio Ferrari, Remco C. Veltkamp
2022	J	`jnl`	FoR CoRR Konstantinos Sfikas, Panagiotis Perakis, Theoharis Theoharis
2022	J	`jnl`	Foreword to the Special Section on 3D Object Retrieval 2022 Symposium (3DOR2022). Comput. Graph. Stefano Berretti, Theoharis Theoharis, Mohamed Daoudi, Claudio Ferrari, Remco C. Veltkamp
2022	J	`jnl`	Multimodal registration across 3D point clouds and CT-volumes. Comput. Graph. Evdokia Saiti, Theoharis Theoharis
2021	J	`jnl`	Cross-time registration of 3D point clouds. Comput. Graph. Evdokia Saiti, Antonios Danelakis, Theoharis Theoharis
2021	B	`conf`	D4FLY Multimodal Biometric Database: multimodal fusion evaluation envisaging on-the-move biometric-based border control. AVSS Lulu Chen, Jonathan Boyle, Antonios Danelakis, James M. Ferryman, Simone Ferstl, Damjan Gicic, Artur Grudzien, André Howe, Marcin Kowalski, Krzysztof Mierzejewski, Theoharis Theoharis
2021	J	`jnl`	Fast and accurate GPU-accelerated, high-resolution 3D registration for the robotic 3D reconstruction of compliant food objects. Comput. Electron. Agric. Ulrich Johan Isachsen, Theoharis Theoharis, Ekrem Misimi
2021	J	`jnl`	Partial 3D Object Retrieval using Local Binary QUICCI Descriptors and Dissimilarity Tree Indexing. CoRR Bart Iver van Blokland, Theoharis Theoharis
2021	J	`jnl`	Partial 3D object retrieval using local binary QUICCI descriptors and dissimilarity tree indexing. Comput. Graph. Bart Iver van Blokland, Theoharis Theoharis
2021	J	`jnl`	Robust 3D Face Reconstruction Using One/Two Facial Images. J. Imaging Ola Lium, Yong Bin Kwon, Antonios Danelakis, Theoharis Theoharis
2020	—	`ed.`	13th Eurographics Workshop on 3D Object Retrieval, 3DOR 2020 - Short Papers, Graz, Austria, September 4-5, 2020 3DOR Tobias Schreck, Theoharis Theoharis, Ioannis Pratikakis, Michela Spagnuolo, Remco C. Veltkamp
2020	J	`jnl`	An Indexing Scheme and Descriptor for 3D Object Retrieval Based on Local Shape Querying. CoRR Bart Iver van Blokland, Theoharis Theoharis
2020	J	`jnl`	An application independent review of multimodal 3D registration methods. Comput. Graph. Evdokia Saiti, Theoharis Theoharis
2020	J	`jnl`	An indexing scheme and descriptor for 3D object retrieval based on local shape querying . Comput. Graph. Bart Iver van Blokland, Theoharis Theoharis
2020	J	`jnl`	Foreword to the special section on 3D Object Retrieval 2020 workshop (3DOR2020). Comput. Graph. Tobias Schreck, Theoharis Theoharis, Ioannis Pratikakis, Michela Spagnuolo, Remco C. Veltkamp
2020	J	`jnl`	Image-Based Somatotype as a Biometric Trait for Non-Collaborative Person Recognition at a Distance and On-The-Move. Sensors Antonios Danelakis, Theoharis Theoharis
2020	J	`jnl`	Radial Intersection Count Image: a Clutter Resistant 3D Shape Descriptor. CoRR Bart Iver van Blokland, Theoharis Theoharis
2020	J	`jnl`	Radial intersection count image: A clutter resistant 3D shape descriptor . Comput. Graph. Bart Iver van Blokland, Theoharis Theoharis
2019	J	`jnl`	An Analytical Evaluation of Data Dependence Analysis Techniques. Int. J. Parallel Program. David Niedzielski, Kleanthis Psarris, Theoharis Theoharis
2019	J	`jnl`	Effective Descriptors for Human Action Retrieval from 3D Mesh Sequences. Int. J. Image Graph. Christos Veinidis, Antonios Danelakis, Ioannis Pratikakis, Theoharis Theoharis
2019	J	`jnl`	Foreword to the Special Section on 3D Object Retrieval (3DOR2018). Comput. Graph. Alexandru C. Telea, Theoharis Theoharis
2019	J	`jnl`	Unsupervised human action retrieval using salient points in 3D mesh sequences. Multim. Tools Appl. Christos Veinidis, Ioannis Pratikakis, Theoharis Theoharis
2018	—	`ed.`	11th Eurographics Workshop on 3D Object Retrieval, 3DOR@Eurographics 2018, Delft, The Netherlands, April 16, 2018 3DOR@Eurographics Alexandru C. Telea, Theoharis Theoharis, Remco C. Veltkamp
2018	J	`jnl`	Action unit detection in 3D facial videos with application in facial expression retrieval and recognition. Multim. Tools Appl. Antonios Danelakis, Theoharis Theoharis, Ioannis Pratikakis
2018	J	`jnl`	Ensemble of PANORAMA-based convolutional neural networks for 3D model classification and retrieval. Comput. Graph. Konstantinos Sfikas, Ioannis Pratikakis, Theoharis Theoharis
2018	J	`jnl`	Looking beyond appearances: Synthetic training data for deep CNNs in re-identification. Comput. Vis. Image Underst. Igor Barros Barbosa, Marco Cristani, Barbara Caputo, Aleksander Rognhaugen, Theoharis Theoharis
2018	—	`conf`	Microshapes: Efficient Querying of 3D Object Collections based on Local Shape. 3DOR@Eurographics Bart Iver van Blokland, Theoharis Theoharis
2018	—	`conf`	Quasi Spin Images. NIK Bart Iver van Blokland, Theoharis Theoharis, Anne C. Elster
2018	J	`jnl`	Spatially sensitive statistical shape analysis for pedestrian recognition from LIDAR data. Comput. Vis. Image Underst. Michalis A. Savelonas, Ioannis Pratikakis, Theoharis Theoharis, Georgios Thanellas, Frédéric Abad, Rémy Bendahan
2018	J	`jnl`	Survey of automated multiple sclerosis lesion segmentation techniques on magnetic resonance imaging. Comput. Medical Imaging Graph. Antonios Danelakis, Theoharis Theoharis, Dimitrios A. Verganelakis
2017	J	`jnl`	3D-2D face recognition with pose and illumination normalization. Comput. Vis. Image Underst. Ioannis A. Kakadiaris, George Toderici, Georgios Evangelopoulos, Georgios Passalis, Dat Chu, Xi Zhao, Shishir K. Shah, Theoharis Theoharis
2017	—	`conf`	Exploiting the PANORAMA Representation for Convolutional Neural Network Classification and Retrieval. 3DOR@Eurographics Konstantinos Sfikas, Theoharis Theoharis, Ioannis Pratikakis
2017	J	`jnl`	Looking Beyond Appearances: Synthetic Training Data for Deep CNNs in Re-identification. CoRR Igor Barros Barbosa, Marco Cristani, Barbara Caputo, Aleksander Rognhaugen, Theoharis Theoharis
2017	J	`jnl`	On the retrieval of 3D mesh sequences of human actions. Multim. Tools Appl. Christos Veinidis, Ioannis Pratikakis, Theoharis Theoharis
2017	J	`jnl`	Part-based 3D object retrieval via multi-label optimization. Comput. Vis. Image Underst. Panagiotis Theologou, Ioannis Pratikakis, Theoharis Theoharis
2017	J	`jnl`	Unsupervised Spectral Mesh Segmentation Driven by Heterogeneous Graphs. IEEE Trans. Pattern Anal. Mach. Intell. Panagiotis Theologou, Ioannis Pratikakis, Theoharis Theoharis
2016	J	`jnl`	A robust spatio-temporal scheme for dynamic 3D facial expression retrieval. Vis. Comput. Antonios Danelakis, Theoharis Theoharis, Ioannis Pratikakis
2016	J	`jnl`	A spatio-temporal wavelet-based descriptor for dynamic 3D facial expression retrieval and recognition. Vis. Comput. Antonios Danelakis, Theoharis Theoharis, Ioannis Pratikakis
2016	J	`jnl`	An effective methodology for dynamic 3D facial expression retrieval. Pattern Recognit. Antonios Danelakis, Theoharis Theoharis, Ioannis Pratikakis, Panagiotis Perakis
2016	J	`jnl`	On the use of fingernail images as transient biometric identifiers - Biometric recognition using fingernail images. Mach. Vis. Appl. Igor Barros Barbosa, Theoharis Theoharis, Ali E. Abdallah
2016	—	`conf`	Partial Shape Queries for 3D Object Retrieval. 3DOR@Eurographics Ioannis Pratikakis, Michalis A. Savelonas, Fotis Arnaoutoglou, George Ioannakis, Anestis Koutsoudis, Theoharis Theoharis, Minh-Triet Tran, Vinh-Tiep Nguyen, Viet-Khoi Pham, Hai-Dang Nguyen, Hoang-An Le, Ba-Huu Tran, Huu-Quan To, Minh-Bao Truong, Thuyen V. Phan, Minh-Duc Nguyen, Thanh-An Than, Khoi-Nguyen C. Mac, Minh N. Do, Anh Duc Duong, Takahiko Furuya, Ryutarou Ohbuchi, Masaki Aono, Shoki Tashiro, David Pickup, Xianfang Sun, Paul L. Rosin, Ralph R. Martin
2016	J	`jnl`	Partial matching of 3D cultural heritage objects using panoramic views. Multim. Tools Appl. Konstantinos Sfikas, Ioannis Pratikakis, Anestis Koutsoudis, Michalis A. Savelonas, Theoharis Theoharis
2015	—	`ed.`	8th Eurographics Workshop on 3D Object Retrieval, 3DOR@Eurographics 2015, Zurich, Switzerland, May 2-3, 2015 3DOR@Eurographics Ioannis Pratikakis, Theoharis Theoharis, Michela Spagnuolo, Luc Van Gool, Remco C. Veltkamp, Afzal Godil
2015	—	`conf`	A Spatio-Temporal Descriptor for Dynamic 3D Facial Expression Retrieval and Recognition. 3DOR@Eurographics Antonios Danelakis, Theoharis Theoharis, Ioannis Pratikakis
2015	J	`jnl`	A comprehensive overview of methodologies and performance evaluation frameworks in 3D mesh segmentation. Comput. Vis. Image Underst. Panagiotis Theologou, Ioannis Pratikakis, Theoharis Theoharis
2015	J	`jnl`	A survey on facial expression recognition in 3D video sequences. Multim. Tools Appl. Antonios Danelakis, Theoharis Theoharis, Ioannis Pratikakis
2015	—	`conf`	EEG Biometrics: On the Use of Occipital Cortex Based Features from Visual Evoked Potentials. NIK Igor Barros Barbosa, Kenneth Vilhelmsen, Audrey van der Meer, Ruud van der Weel, Theoharis Theoharis
2015	J	`jnl`	Erratum to: A survey on facial expression recognition in 3D video sequences. Multim. Tools Appl. Antonios Danelakis, Theoharis Theoharis, Ioannis Pratikakis
2015	—	`ch.`	Face Recognition, 3D-Based. Encyclopedia of Biometrics Ioannis A. Kakadiaris, Georgios Passalis, George Toderici, Takis Perakis, Theoharis Theoharis
2014	J	`jnl`	Feature fusion for facial landmark detection. Pattern Recognit. Panagiotis Perakis, Theoharis Theoharis, Ioannis A. Kakadiaris
2014	—	`conf`	GeoTopo: Dynamic 3D Facial Expression Retrieval Using Topological and Geometric Information. 3DOR@Eurographics Antonios Danelakis, Theoharis Theoharis, Ioannis Pratikakis
2014	J	`jnl`	Pose normalization of 3D models via reflective symmetry on panoramic views. Vis. Comput. Konstantinos Sfikas, Theoharis Theoharis, Ioannis Pratikakis
2014	—	`conf`	Querying 3D Mesh Sequences for Human Action Retrieval. 3DV (Workshops) Christos Veinidis, Ioannis Pratikakis, Theoharis Theoharis
2014	—	`conf`	Towards the Creation of Digital Stones from 2D Samples. GCH (Short and Project Papers) Christian Schellewald, Panagiotis Perakis, Theoharis Theoharis
2013	J	`jnl`	3D Facial Landmark Detection under Large Yaw and Expression Variations. IEEE Trans. Pattern Anal. Mach. Intell. Panagiotis Perakis, Georgios Passalis, Theoharis Theoharis, Ioannis A. Kakadiaris
2013	—	`conf`	3D Object Partial Matching Using Panoramic Views. ICIAP Workshops Konstantinos Sfikas, Ioannis Pratikakis, Anestis Koutsoudis, Michalis A. Savelonas, Theoharis Theoharis
2013	J	`jnl`	3D object retrieval via range image queries in a bag-of-visual-words context. Vis. Comput. Konstantinos Sfikas, Theoharis Theoharis, Ioannis Pratikakis
2013	J	`jnl`	A new user-friendly visual environment for breast MRI data analysis. Comput. Methods Programs Biomed. Antonios Danelakis, Dimitrios A. Verganelakis, Theoharis Theoharis
2013	—	`conf`	SymPan: 3D Model Pose Normalization via Panoramic Views and Reflective Symmetry. 3DOR@Eurographics Konstantinos Sfikas, Ioannis Pratikakis, Theoharis Theoharis
2013	—	`conf`	Transient biometrics using finger nails. BTAS Igor Barros Barbosa, Theoharis Theoharis, Christian Schellewald, Cham Athwal
2013	C	`conf`	UHDB11 Database for 3D-2D Face Recognition. PSIVT George Toderici, Georgios Evangelopoulos, Tianhong Fang, Theoharis Theoharis, Ioannis A. Kakadiaris
2012	—	`conf`	3D Object Retrieval via Range Image Queries based on SIFT descriptors on Panoramic Views. 3DOR@Eurographics Konstantinos Sfikas, Ioannis Pratikakis, Theoharis Theoharis
2012	—	`conf`	3D mesh video retrieval: A survey. 3DTV-Conference Antonios Danelakis, Theoharis Theoharis, Ioannis Pratikakis
2012	J	`jnl`	Non-rigid 3D object retrieval using topological information guided by conformal factors. Vis. Comput. Konstantinos Sfikas, Theoharis Theoharis, Ioannis Pratikakis
2011	—	`conf`	ConTopo: Non-Rigid 3D Object Retrieval using Topological Information guided by Conformal Factors. 3DOR@Eurographics Konstantinos Sfikas, Ioannis Pratikakis, Theoharis Theoharis
2011	—	`ch.`	Face Recognition Using 3D Images. Handbook of Face Recognition Ioannis A. Kakadiaris, Georgios Passalis, George Toderici, E. Efraty, Panagiotis Perakis, Dat Chu, Shishir K. Shah, Theoharis Theoharis
2011	J	`jnl`	Parameter Identification of 1D Recurrent Fractal Interpolation Functions with Applications to Imaging and Signal Processing. J. Math. Imaging Vis. Polychronis Manousopoulos, Vasileios Drakopoulos, Theoharis Theoharis
2011	J	`jnl`	Preface to special issue on 3DOR 2010. Vis. Comput. Ioannis Pratikakis, Tobias Schreck, Theoharis Theoharis, Remco C. Veltkamp
2011	J	`jnl`	ROSy+: 3D Object Pose Normalization Based on PCA and Reflective Object Symmetry with Application in 3D Object Retrieval. Int. J. Comput. Vis. Konstantinos Sfikas, Theoharis Theoharis, Ioannis Pratikakis
2011	B	`conf`	UR3D-C: Linear dimensionality reduction for efficient 3D face recognition. IJCB Omar Ocegueda, Georgios Passalis, Theoharis Theoharis, Shishir K. Shah, Ioannis A. Kakadiaris
2011	J	`jnl`	Using Facial Symmetry to Handle Pose Variations in Real-World 3D Face Recognition. IEEE Trans. Pattern Anal. Mach. Intell. Georgios Passalis, Panagiotis Perakis, Theoharis Theoharis, Ioannis A. Kakadiaris
2010	—	`ed.`	3rd Eurographics Workshop on 3D Object Retrieval, 3DOR@Eurographics 2010, Norrköping, Sweden, May 2, 2010 3DOR@Eurographics Mohamed Daoudi, Tobias Schreck, Michela Spagnuolo, Ioannis Pratikakis, Remco C. Veltkamp, Theoharis Theoharis
2010	A*	`conf`	Bidirectional relighting for 3D-aided 2D face recognition. CVPR George Toderici, Georgios Passalis, Stefanos Zafeiriou, Georgios Tzimiropoulos, Maria Petrou, Theoharis Theoharis, Ioannis A. Kakadiaris
2010	J	`jnl`	Ethnicity- and Gender-based Subject Retrieval Using 3-D Face-Recognition Techniques. Int. J. Comput. Vis. George Toderici, Sean M. O'Malley, Georgios Passalis, Theoharis Theoharis, Ioannis A. Kakadiaris
2010	J	`jnl`	IJCV Special Issue on 3D Object Retrieval - Foreword by the Guest Editors. Int. J. Comput. Vis. Theoharis Theoharis, Ioannis Pratikakis, Michela Spagnuolo
2010	J	`jnl`	PANORAMA: A 3D Shape Descriptor Based on Panoramic Views for Unsupervised 3D Object Retrieval. Int. J. Comput. Vis. Panagiotis Papadakis, Ioannis Pratikakis, Theoharis Theoharis, Stavros J. Perantonis
2010	J	`jnl`	Preface. Vis. Comput. Ioannis Pratikakis, Michela Spagnuolo, Theoharis Theoharis, Remco C. Veltkamp
2009	—	`ed.`	2nd Eurographics Workshop on 3D Object Retrieval, 3DOR@Eurographics 2009, Munich, Germany, March 29, 2009 3DOR@Eurographics Michela Spagnuolo, Ioannis Pratikakis, Remco C. Veltkamp, Theoharis Theoharis
2009	—	`conf`	An application of the inpainting algorithm for recovering packet losses from transmitting sequential quad tree compressed images over wireless sensor networks. ICONS Pavlos Stavrou, George Nikolakopoulos, Nikolaos Fanakis, Anthony Tzes, Theoharis Theoharis
2009	—	`conf`	Automatic 3D Facial Region Retrieval from Multi-pose Facial Datasets. 3DOR@Eurographics Panagiotis Perakis, Theoharis Theoharis, Georgios Passalis, Ioannis A. Kakadiaris
2009	—	`ch.`	Face Recognition, 3D-Based. Encyclopedia of Biometrics Ioannis A. Kakadiaris, Georgios Passalis, George Toderici, Takis Perakis, Theoharis Theoharis
2009	J	`jnl`	Parameter identification of 1D fractal interpolation functions using bounding volumes. J. Comput. Appl. Math. Polychronis Manousopoulos, Vasileios Drakopoulos, Theoharis Theoharis
2008	—	`ed.`	29th Annual Conference of the European Association for Computer Graphics, Eurographics 2008 - State of the Art Reports, Hersonissos, Crete, Greece, April 14-18, 2008 Eurographics (State of the Art Reports) Theoharis Theoharis, Philip Dutré
2008	—	`conf`	3D Object Retrieval using an Efficient and Compact Hybrid Shape Descriptor . 3DOR@Eurographics Panagiotis Papadakis, Ioannis Pratikakis, Theoharis Theoharis, Georgios Passalis, Stavros J. Perantonis
2008	—	`ch.`	3D Object Retrieval: Inter-Class vs. Intra-Class. Artificial Intelligence Techniques for Computer Graphics Theoharis Theoharis
2008	—	`conf`	CIL3D: a content-based 3D model search engine. DIMEA Panagiotis Papadakis, Ioannis Pratikakis, Stavros J. Perantonis, Theoharis Theoharis
2008	J	`jnl`	Curve Fitting by Fractal Interpolation. Trans. Comput. Sci. Polychronis Manousopoulos, Vasileios Drakopoulos, Theoharis Theoharis
2008	—	`conf`	Hardware Acceleration for 3D Image Reconstruction. Panhellenic Conference on Informatics Dionisis Chaikalis, Georgios Passalis, Nikos Sgouros, Dimitris Maroulis, Theoharis Theoharis
2008	—	`conf`	Near Real-Time 3D Reconstruction from InIm Video Stream. ICIAR Dionisis Chaikalis, Georgios Passalis, Nikos Sgouros, Dimitris Maroulis, Theoharis Theoharis
2008	B	`conf`	Profile-based face recognition. FG Ioannis A. Kakadiaris, H. Abdelmunim, W. Yang, Theoharis Theoharis
2008	—	`conf`	SHREC'08 entry: 2D/3D hybrid. Shape Modeling International Panagiotis Papadakis, Ioannis Pratikakis, Stavros J. Perantonis, Theoharis Theoharis, Georgios Passalis
2008	J	`jnl`	Unified 3D face and ear recognition using wavelets on geometry images. Pattern Recognit. Theoharis Theoharis, Georgios Passalis, George Toderici, Ioannis A. Kakadiaris
2008	—	`conf`	Volume Data Visualization Using Fractal Interpolation Surfaces. Eurographics (Short Papers) Polychronis Manousopoulos, Vasileios Drakopoulos, Theoharis Theoharis
2007	C	`conf`	Effective Representation of 2D and 3D Data Using Fractal Interpolation. CW Polychronis Manousopoulos, Vasileios Drakopoulos, Theoharis Theoharis, Pavlos Stavrou
2007	J	`jnl`	Efficient 3D shape matching and retrieval using a concrete radialized spherical projection representation. Pattern Recognit. Panagiotis Papadakis, Ioannis Pratikakis, Stavros J. Perantonis, Theoharis Theoharis
2007	C	`conf`	Fractal Active Shape Models. CAIP Polychronis Manousopoulos, Vasileios Drakopoulos, Theoharis Theoharis
2007	J	`jnl`	General Voxelization Algorithm with Scalable GPU Implementation. J. Graph. Tools Georgios Passalis, Theoharis Theoharis, George Toderici, Ioannis A. Kakadiaris
2007	J	`jnl`	Intraclass Retrieval of Nonrigid 3D Objects: Application to Face Recognition. IEEE Trans. Pattern Anal. Mach. Intell. Georgios Passalis, Ioannis A. Kakadiaris, Theoharis Theoharis
2007	J	`jnl`	PTK: A novel depth buffer-based shape descriptor for three-dimensional object retrieval. Vis. Comput. Georgios Passalis, Theoharis Theoharis, Ioannis A. Kakadiaris
2007	J	`jnl`	Three-Dimensional Face Recognition in the Presence of Facial Expressions: An Annotated Deformable Model Approach. IEEE Trans. Pattern Anal. Mach. Intell. Ioannis A. Kakadiaris, Georgios Passalis, George Toderici, Mohammed N. Murtuza, Yunliang Lu, Nikolaos Karampatziakis, Theoharis Theoharis
2007	B	`conf`	Towards fast 3D ear recognition for real-life biometric applications. AVSS Georgios Passalis, Ioannis A. Kakadiaris, Theoharis Theoharis, George Toderici, Theodoros Papaioannou
2006	A	`conf`	3D Face Recognition. BMVC Ioannis A. Kakadiaris, Georgios Passalis, George Toderici, Mohammed N. Murtuza, Theoharis Theoharis
2006	Misc	`conf`	3D Object Repair Using 2D Algorithms. International Conference on Computational Science (2) Pavlos Stavrou, Pavlos Mavridis, Georgios Papaioannou, Georgios Passalis, Theoharis Theoharis
2005	—	`conf`	8D-THERMO CAM: Combination of Geometry with Physiological Information for Face Recognition. CVPR (2) Ioannis A. Kakadiaris, Georgios Passalis, Theoharis Theoharis, George Toderici, Ioannis Konstantinidis, Mohammed N. Murtuza
2005	—	`conf`	Evaluation of 3D Face Recognition in the presence of facial expressions: an Annotated Deformable Model approach. CVPR Workshops Georgios Passalis, Ioannis A. Kakadiaris, Theoharis Theoharis, George Toderici, Mohammed N. Murtuza
2005	—	`conf`	Multimodal Face Recognition: Combination of Geometry with Physiological Information. CVPR (2) Ioannis A. Kakadiaris, Georgios Passalis, Theoharis Theoharis, George Toderici, Ioannis Konstantinidis, Mohammed N. Murtuza
2005	J	`jnl`	Statistical algorithms for long DNA sequences: Oligonucleotide distributions and homogeneity maps. Sci. Program. Panayotis Katsaloulis, Theoharis Theoharis, Astero Provata
2004	—	`conf`	Efficient 3D object retrieval using depth images. Multimedia Information Retrieval N. Vajramushti, Ioannis A. Kakadiaris, Theoharis Theoharis, Georgios Papaioannou
2004	C	`conf`	Efficient Hardware Voxelization. Computer Graphics International Georgios Passalis, Ioannis A. Kakadiaris, Theoharis Theoharis
2004	C	`conf`	Simplification of Vector Fields over Tetrahedral Meshes. Computer Graphics International Nikos Platis, Theoharis Theoharis
2003	J	`jnl`	An overview of parallel visualisation methods for Mandelbrot and Julia sets. Comput. Graph. Vasileios Drakopoulos, N. Th. Mimikou, Theoharis Theoharis
2003	J	`jnl`	Exploiting multiresolution models to accelerate ray tracing. Comput. Graph. Evaggelia-Aggeliki Karabassi, Georgios Papaioannou, Charalampos Fretzagias, Theoharis Theoharis
2003	—	`conf`	Fast Fragment Assemblage Using Boundary Line and Surface Matching. CVPR Workshops Georgios Papaioannou, Theoharis Theoharis
2003	J	`jnl`	Fast Ray-Tetrahedron Intersection Using Plucker Coordinates. J. Graphics, GPU, & Game Tools Nikos Platis, Theoharis Theoharis
2003	J	`jnl`	Progressive Hulls for Intersection Applications. Comput. Graph. Forum Nikos Platis, Theoharis Theoharis
2002	J	`jnl`	Reconstruction of Three-Dimensional Objects through Matching of Their Parts. IEEE Trans. Pattern Anal. Mach. Intell. Georgios Papaioannou, Evaggelia-Aggeliki Karabassi, Theoharis Theoharis
2001	C	`conf`	A Functional View of Parallel Computer Graphics. AICCSA Ali E. Abdallah, Theoharis Theoharis
2001	Misc	`conf`	Parallel Ray Tracing with 5D Adaptive Subdivision. WSCG (Short Papers) G. Simiakakis, Theoharis Theoharis, A. M. Day
2001	Misc	`conf`	The magic of the Z-Buffer: A Survey. WSCG Theoharis Theoharis, Georgios Papaioannou, Evaggelia-Aggeliki Karabassi
2001	J	`jnl`	Virtual Archaeologist: Assembling the Past. IEEE Computer Graphics and Applications Georgios Papaioannou, Evaggelia-Aggeliki Karabassi, Theoharis Theoharis
2000	—	`conf`	Formal development of a reconfigurable tool for parallel DNA matching. ICECS Ali E. Abdallah, G. Simiakakis, Theoharis Theoharis
2000	B	`conf`	Segmentation and Surface Characterization of Arbitrary 3D Meshes for Object Reconstruction and Recognition. ICPR Georgios Papaioannou, Evaggelia-Aggeliki Karabassi, Theoharis Theoharis
2000	J	`jnl`	Stereo Matching Using Optic Flow. Real Time Imaging Michael Hatzitheodorou, Evaggelia-Aggeliki Karabassi, Georgios Papaioannou, Alexander Boehm, Theoharis Theoharis
1999	J	`jnl`	A Fast Depth-Buffer-Based Voxelization Algorithm. J. Graphics, GPU, & Game Tools Evaggelia-Aggeliki Karabassi, Georgios Papaioannou, Theoharis Theoharis
1999	Misc	`conf`	Formal Derivation of Two Parallel Rendering Algorithms. PDPTA Theoharis Theoharis, Ali E. Abdallah
1999	J	`jnl`	Intersection Test for Collision Detection in Particle Systems. J. Graphics, GPU, & Game Tools Evaggelia-Aggeliki Karabassi, Georgios Papaioannou, Theoharis Theoharis, Alexander Boehm
1999	J	`jnl`	NOEMON: Design, implementation and performance results of an intelligent assistant for classifier selection. Intell. Data Anal. Alexandros Kalousis, Theoharis Theoharis
1998	J	`jnl`	A texture controller. Vis. Comput. Georgios Papaioannou, Theoharis Theoharis, Alexander Boehm
1998	J	`jnl`	Efficient integer algorithms for the generation of conic sections. Comput. Graph. Alexander Agathos, Theoharis Theoharis, Alexander Boehm
1997	—	`conf`	Derivation of Efficient Parallel Algorithms on a Ring of Processors. Euro-PDS Ali E. Abdallah, Theoharis Theoharis
1990	J	`jnl`	Implementation of matrix multiplication on the T-RACK. Parallel Comput. Theoharis Theoharis, J. J. Modi
1990	J	`jnl`	Parallel processing for computer vision and display: P. M. Dew, R. A. Earnshaw, T. R. Heywood (eds) Addison-Wesley, Reading, MA, USA (1989) 503pp. Comput. Aided Des. Theoharis Theoharis
1989	—	`book`	Algorithms for Parallel Polygon Rendering Theoharis Theoharis
1989	J	`jnl`	Polygon rendering on a dual-paradigm parallel processor. Comput. Graph. Theoharis Theoharis, Ian Page
1988	J	`jnl`	Incremental Polygon Rendering on a SIMD Processor Array. Comput. Graph. Forum Theoharis Theoharis, Ian Page
1987	—	`conf`	Parallel Polygon Rendering with Precomputed Surface Patches. Eurographics Theoharis Theoharis, Ian Page