Publications


  • Chatterjee B., Poullis C. On Building Classification from Remote Sensor Imagery Using Deep Neural Networks and the Relation Between Classification and Reconstruction Accuracy Using Border Localization as Proxy. 16th Conference on Computer and Robot Vision 2019
  • Poullis, C. Large-scale Urban Reconstruction with Tensor Clustering and Global Boundary Refinement. IEEE Transactions on Pattern Analysis and Machine Intelligence 2019
  • Poullis, C. , Kersten-Oertel M., Benjamin J.P., Philbin-Briscoe O., Simon B., Perissiou D., Demesticha S., Markou E., Frentzos E., Kyriakidis P., Skarlatos D., Rizvic S. Evaluation of ”The Seafarers”: A Serious Game on Seaborne Trade in the Mediterranean Sea during the Classical period. Journal of Digital Applications in Archaeology and Cultural Heritage, Elsevier 2019
  • Alistair G Sutcliffe, Charalambos Poullis, Andreas Gregoriades, Irene Katsouri, Aimilia Tzanavari, Kyriakos Herakleous. Reflecting on the Design Process for Virtual Reality Applications, International Journal of Human-Computer Interaction, 2019


  • Chen Qiao, Charalambos Poullis. Single shot Dense Reconstruction with Epic-flow, 3DTV-CON 2018
  • P. Agrafiotis, D. Skarlatos, T. Forbes, C. Poullis, M. Skamantzari, A. Georgopoulos. Underwater Photogrammetry in Very Shallow Waters: Caustics Effect Removal and Main Challenges, ISPRS Technical Commission II Symposium, 2018
  • Timothy Forbes, Mark Goldsmith, Sudhir Mudur, Charalambos Poullis. DeepCaustics: Classification and Removal of Caustics from Underwater Imagery, IEEE Journal of Oceanic Engineering
  • Timothy Forbes, Charalambos Poullis. Deep Autoencoders with Aggregated Residual Transformations for Urban
    Reconstruction from Remote Sensor Data, 15th Conference on Computer and Robot Vision (CRV) 2018
  • Yuanlie He, Sudhir Mudur, Charalambos Poullis. Multi-label Pixelwise Classification for Reconstruction of Large-scale Urban Areas, International Conference on Pattern Recognition and Artificial Intelligence, 2018


  • Behnam Maneshgar, Leila Sujir, Sudhir Mudur, Charalambos Poullis. Automatic Adjustment of Stereoscopic Content for Long-Range Projections in Outdoor Areas, ACM Multimedia 2017
  • O. Philpin-Briscoe, B. Simon, S. Mudur, C. Poullis, S. Rizvic, D. Boskovic, F. Liarokapis, D. Skarlatos, I. Katsouri, S. Demesticha. A Serious Game for Understanding Ancient Seafaring in the Mediterranean Sea, 9th International Conference on Virtual Worlds and Games for Serious Applications 2017
  • F. Bruno, A. Lagudi, G. Ritacco, J. Čejka, P. Kouřil, F. Liarokapis, P. Agrafiotis, D. Skarlatos, O. Philpin-Briscoe, C. Poullis, S. Mudur, B. Simon. Development and integration of digital technologies addressed to raise awareness and access to European underwater cultural heritage. An overview of the H2020 i-MARECULTURE project. IEEE OCEANS 2017
  • X. Zhou, B.C. Desai, C. Poullis. Automatic 2D to Stereoscopic Video Conversion for 3D TVs, IEEE 3DTV-CON, 2017
  • B. Maneshgar, L. Sujir, S. Mudur, C. Poullis. A Long-Range Vision System for Projection Mapping of Stereoscopic Content in Outdoor Areas, 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, 2017


  • D. Skarlatos, P. Agrafiotis, T. Balogh, F. Bruno, F. Castro, B. Davidde, S. Demesticha, A. Doulamis, P. Drap, A. Georgopoulos, F. Kikillos, P. Kyriakidis, F. Liarokapis, C. Poullis, S. Rizvic. The Project iMARECULTURE: Advanced VR, iMmersive serious games and Augmented REality as tools to raise awareness and access to European underwater CULTURal heritagE, International Conference on Digital Heritage  2016
  • Aimilia Tzanavari, Chris Christou, Kyriakos Herakleous, Charalambos Poullis. Studying Children’s Navigation in Virtual Reality, HCI International 2016
  • Chris Christou, Aimilia Tzanavari, Kyriakos Herakleous, Charalambos Poullis. Navigation in Virtual Reality: Comparison of Gaze-Directed and Pointing Motion Control, 18th Mediterranean Electrotechnical Conference – MELECON 2016


  • Tzanavari, A., Charalambous-Darden, N., Herakleous, K. and Poullis, C. “Effectiveness of an immersive virtual environment (CAVE) for teaching pedestrian crossing to children with PDD-NOS”. (To appear at) 15th IEEE International Conference on Advanced Learning Technologies – ICALT2015.
  • Chris Christou, Kyriakos Herakleous, Charalambos PoullisPsychophysiological responses to virtual crowds – Implications for Wearable Computing. 6th International Conference on Affective Computing and Intelligent Interaction – ACII2015


  • Christou, C., Tzanavari, A., Herakleous, K. & Poullis, C. (2014) “Comparison of Two Travel Modes in an Immersive Virtual Environment Wayfinding Task Involving Adults and Children” (Submitted to) Interacting with Computers (IwC), Oxford University Press.
  • Tzanavari, A., Matsentidou, S., Christou, C.G. and Poullis, C. User Experience Observations on Factors That Affect Performance in a Road-Crossing Training Application for Children Using the CAVE. In: First International Conference, LCT 2014, Held as Part of HCI International 2014, Heraklion, Crete, Greece, June 22-27, 2014.
  • K. Herakleous, C. Poullis. “3DUNDERWORLD-SLS: An Open-Source Structured-Light Scanning System for Rapid Geometry Acquisition”, ICT-TR-2014-01
  • C. Poullis,“Tensor-Cuts: A simultaneous multi-type feature extractor and classifier and its application to road extraction from satellite images”. ISPRS Journal of Photogrammetry and Remote Sensing, Elsevier.
  • Katsouri, I., Tzanavari, A., Herakleous, K. & Poullis, C. “Visualizing and Testing Hypotheses in Marine Archaeology in a VR CAVE Environment”. (Accepted at) ACM Journal on Computing and Cultural Heritage (JOCCH).
  • Sielis, G.A., Tzanavari, A. & Papadopoulos, G.A. (2014) “A Review of Recommender Systems: Types, Techniques and Applications”. Encyclopedia of Information Science and Technology (Third Edition), Edited by M. Khosrow-Pour, ISBN:9781466658882, Pages 329-339.
  • Matsentidou, S. and Poullis, C. “Immersive Visualizations in a VR Cave Environment for the Training and
    Enhancement of Social Skills for Children with Autism”. In: Proceedings of the 9th International Conference on Computer Vision Theory and Applications, Lisbon, Portugal, January 2014.
  • Terlikkas, C and Poullis, C. “Towards a More Effective Way of Presenting Virtual Reality Museums Exhibits”. In: Proceedings of the 9th International Conference on Computer Vision Theory and Applications, Lisbon, Portugal, January 2014.


  • C. Poullis, A Framework for Automatic Modeling from Pointcloud Data, IEEE Transactions on Pattern Analysis and Machine Intelligence, 2013
  • K. Herakleous, C. Poullis, Improving Augmented Reality Applications with Optical Flow, IEEE International Conference on Image Processing, 2013, Melbourne, Australia


  • J. Antoniou, C. Poullis, Environment-Aware Design For Underwater 3D-Scanning Application, Technical Report ICT-TR-2012-03
  • J. Antoniou, C. Poullis, Addressing lens distortion through the use of feed-forward neural networks for calibrating underwater scenes, Technical Report ICT-TR-2012-02
  • K. Herakleous, C. Poullis, Improving Augmented Reality Applications on Commodity Hardware With Optical Flow, Technical Report ICT-TR-2012-01


  • C. Poullis, S. You, “3D Reconstruction of Urban Areas”, 3DIMPVT, pp. 33-40, IEEE, 2011.
  • P. Debevec, C. Tchou, A. Gardner, T. Hawkins, C. Poullis, J. Stumpfel, A. Jones, N. Yun, P. Einarsson, T. Lundgren, M. Fajardo, P. Martinez. Chapter “Digitizing the Parthenon: Estimating Surface Reflectance under Measured Natural Illumination” in Digital Imaging for Cultural Heritage Preservation: Analysis, Restoration, and Reconstruction of Ancient Artworks, CRC Press, July 28, 2011.

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