Exploiting the PANORAMA Representation for Convolutional Neural Network Classification and Retrieval K Sfikas, T Theoharis, I Pratikakis
Eurographics Workshop on 3D Object Retrieval, 1-7, 2017
147 2017 Ensemble of PANORAMA-based convolutional neural networks for 3D model classification and retrieval K Sfikas, I Pratikakis, T Theoharis
Computers & Graphics 71, 208-218, 2018
117 2018 An overview of partial 3D object retrieval methodologies MA Savelonas, I Pratikakis, K Sfikas
Multimedia Tools and Applications 74 (24), 11783-11808, 2015
53 2015 Rosy+: 3d object pose normalization based on pca and reflective object symmetry with application in 3d object retrieval K Sfikas, T Theoharis, I Pratikakis
International Journal of Computer Vision 91 (3), 262-279, 2011
44 2011 Non-rigid 3D object retrieval using topological information guided by conformal factors K Sfikas, T Theoharis, I Pratikakis
The Visual Computer 28, 943-955, 2012
39 2012 Fisher encoding of differential fast point feature histograms for partial 3D object retrieval MA Savelonas, I Pratikakis, K Sfikas
Pattern Recognition 55, 114-124, 2016
33 2016 Partial matching of 3D cultural heritage objects using panoramic views K Sfikas, I Pratikakis, A Koutsoudis, M Savelonas, T Theoharis
Multimedia Tools and Applications 75, 3693-3707, 2016
31 2016 ConTopo: Non-Rigid 3D Object Retrieval using Topological Information guided by Conformal Factors. K Sfikas, I Pratikakis, T Theoharis
3DOR@ Eurographics, 25-32, 2011
19 2011 Partial 3D object retrieval combining local shape descriptors with global fisher vectors MA Savelonas, I Pratikakis, K Sfikas
Eurographics Workshop on 3D Object Retrieval, 23-30, 2015
18 * 2015 Pose normalization of 3D models via reflective symmetry on panoramic views K Sfikas, T Theoharis, I Pratikakis
The Visual Computer 30, 1261-1274, 2014
18 2014 3D object retrieval via range image queries in a bag-of-visual-words context K Sfikas, T Theoharis, I Pratikakis
The Visual Computer 29, 1351-1361, 2013
18 2013 3D object partial matching using panoramic views K Sfikas, I Pratikakis, A Koutsoudis, M Savelonas, T Theoharis
New Trends in Image Analysis and Processing–ICIAP 2013: ICIAP 2013 …, 2013
15 2013 3D Object Retrieval via Range Image Queries based on SIFT descriptors on Panoramic Views K Sfikas, I Pratikakis, T Theoharis
EG 3DOR'12 Proceedings of the 5th Eurographics conference on 3D Object …, 2012
12 2012 Fisher Encoding of Adaptive Fast Persistent Feature Histograms for Partial Retrieval of 3D Pottery Objects M Savelonas, I Pratikakis, K Sfikas
3DOR '15 Proceedings of the 7th Eurographics Workshop on 3D Object Retrieval …, 2014
9 2014 Predictive digitisation of cultural heritage objects I Pratikakis, MA Savelonas, P Mavridis, G Papaioannou, K Sfikas, ...
Multimedia Tools and Applications 77, 12991-13021, 2018
8 2018 Sympan: 3d model pose normalization via panoramic views and reflective symmetry S Biasotti, I Pratikakis, U Castellani, T Schreck, A Godil, R Veltkamp
3DOR@ Eurographics, 2013
6 2013 Exploiting Distance Learning Methods and Multimedia-enhanced instructional content to support IT Curricula in Greek Technological Educational Institutes P Belsis, C Sgouropoulou, K Sfikas, G Pantziou, C Skourlas, J Varnas, ...
Proceedings of the 6th International Networked Learning Conference (NLC08), 2008
6 2008 Learner profiles in the Higher Educational Context C Skourlas, C Sgouropoulou, P Belsis, G Pantziou, C Sfikas, N Fosses
International Scientific Conference eRA-2, 23-24, 2007
3 * 2007 FoR M: Recognition and Repair of Foldings in Mesh Surfaces. Application to 3D Object Degradation K Sfikas, P Perakis, T Theoharis
arXiv preprint arXiv:2206.09699, 2022
1 2022 Retrieval of 3-Dimensional Rigid and Non-Rigid Objects K Sfikas
University of Athens, 2014
1 2014