Photo of George Vogiatzis
    • School of Engineering and Applied Science, Aston University

      B4 7ET Birmingham

      United Kingdom

    • United Kingdom

    20082019
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    Research Output 2008 2019

    2019

    A Deep Learning Approach to Automatic Caption Generation for News Images

    Batra, V., He, Y. & Vogiatzis, G., 1 Jan 2019, The 11th International Conference on Language Resources and Evaluation (LREC).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
    Recurrent neural networks
    Network architecture
    Internet
    Deep neural networks
    Deep learning

    A Deep Reinforcement Learning Agent for Traffic Intersection Control Optimization

    Garg, D., Chli, M. & Vogiatzis, G., Oct 2019.

    Research output: Contribution to conferencePaper

    Reinforcement learning
    Traffic signals
    Decision making
    Cameras
    Throughput

    Domain Adaptation for Reinforcement Learning on the Atari

    Carr, T., Chli, M. & Vogiatzis, G., 8 May 2019, Proceedings of the 2019 International Conference on Autonomous Agents and Multi-Agent Systems. ACM, p. 1859-1861

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
    Reinforcement learning
    Learning systems
    Experiments

    How to read paintings: Semantic art understanding with multi-modal retrieval

    Garcia, N. & Vogiatzis, G., 29 Jan 2019, Computer Vision – ECCV 2018 Workshops, Proceedings. Roth, S. & Leal-Taixé, L. (eds.). Springer, Vol. 11130. p. 676-691 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11130 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Painting
    Retrieval
    Semantics
    Museums
    Image Inpainting

    Learning Non-Metric Visual Similarity for Image Retrieval

    Garcia, N. & Vogiatzis, G., 10 Feb 2019, In : Image and Vision Computing. 82, p. 18-25 8 p.

    Research output: Contribution to journalArticle

    File
    Image retrieval
    Neural networks
    Pixels

    Traffic3d: A rich 3D-traffic environment to train intelligent agents

    Garg, D., Chli, M. & Vogiatzis, G., 8 Jun 2019, Computational Science - ICCS 2019 - 19th International Conference, 2019, Proceedings. Rodrigues, J. M. F., Cardoso, P. J. S., Monteiro, J., Lam, R., Krzhizhanovskaya, V. V., Lees, M. H., Sloot, P. M. A. & Dongarra, J. J. (eds.). Springer-Verlag Wien, p. 749-755 7 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11540 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
    Intelligent agents
    Intelligent Agents
    Reinforcement learning
    Traffic
    Reinforcement Learning

    Traffic3D: A New Traffic Simulation Paradigm

    Garg, D., Chli, M. & Vogiatzis, G., 8 May 2019, Proceedings of the 2019 International Conference on Autonomous Agents and Multi-Agent Systems. ACM, p. 2354-2356

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
    Intelligent agents
    Reinforcement learning
    Physics
    Object detection

    Vehicle tire (tyre) detection and text recognition using deep learning

    Kazmi, W., Nabney, I., Vogiatzis, G., Rose, P. & Codd, A., 19 Sep 2019, 2019 IEEE 15th International Conference on Automation Science and Engineering, CASE 2019. IEEE, Vol. 2019-August. p. 1074-1079 6 p. 8842962. (2019 IEEE 15th International Conference on Automation Science and Engineering (CASE)).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Tires
    Neural networks
    Roadsides
    Hough transforms
    Industrial applications
    2018

    Asymmetric Spatio-Temporal Embeddings for Large-Scale Image-to-Video Retrieval

    Garcia, N. & Vogiatzis, G., 6 Sep 2018, 29TH BRITISH MACHINE VISION CONFERENCE.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
    Image matching
    Agglomeration
    Experiments

    Deep Reinforcement Learning for Autonomous Traffic Light Control

    Garg, D., Chli, M. & Vogiatzis, G., 15 Oct 2018, 2018 3rd IEEE International Conference on Intelligent Transportation Engineering (ICITE). IEEE, p. 214-218 5 p. 8492537

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Reinforcement learning
    Reinforcement Learning
    reinforcement
    Telecommunication traffic
    learning

    Dress Like a Star: Retrieving Fashion Products from Videos

    Garcia, N. & Vogiatzis, G., 19 Jan 2018, Proceedings - 2017 IEEE International Conference on Computer Vision Workshops, ICCVW 2017. IEEE, Vol. 2018-January. p. 2293-2299 7 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Television
    Stars
    Agglomeration
    Data storage equipment
    Experiments

    Neural Caption Generation for News Images

    Batra, V., He, Y. & Vogiatzis, G., 8 May 2018, 11th International Conference on Language Resources and Evaluation, LREC 2018. p. 1726-1733

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    Recurrent neural networks
    Network architecture
    Internet
    Deep neural networks
    2017

    A Deep Learning Pipeline for Semantic Facade Segmentation

    Fathalla, R. & Vogiatzis, G., 30 Sep 2017, Proceedings of the British Machine Vision Conference 2016, BMVC 2017, September, 2017.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
    Facades
    Pipelines
    Semantics
    Convolution
    Probability distributions

    Optimization of facade segmentation based on layout priors

    Fathalla, R. & Vogiatzis, G., 2017, Computer Analysis of Images and Patterns - 17th International Conference, CAIP 2017, Proceedings. Felsberg, M., Heyden, A. & Krüger, N. (eds.). Cham, CH: Springer, p. 196-207 12 p. (Lecture Notes in Computer Science; vol. 10424).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
    Facades
    Layout
    Segmentation
    Optimization
    Translational symmetry
    2016

    Large-scale data for multiple-view stereopsis

    Aanæs, H., Jensen, R. R., Vogiatzis, G., Tola, E. & Dahl, A. B., Nov 2016, In : International Journal of Computer Vision. 120, 2, p. 153-168 16 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Lighting
    Textures
    Cameras
    Geometry
    2014

    Large scale multi-view stereopsis evaluation

    Jensen, R., Dahl, A., Vogiatzis, G., Tola, E. & Aanæs, H., 31 Dec 2014, Proceedings : 2014 IEEE Computer Society conference on Computer Vision and Pattern Recognition, CVPR 2014. Piscataway, NJ (US): IEEE, p. 406-413 8 p. (IEEE conference publications).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Industrial robots
    Cameras
    Geometry
    Experiments

    Multi-model fitting based on minimum spanning tree

    Fathalla, R. & Vogiatzis, G., 30 Sep 2014, BMVC 2014 : proceedings of the British Machine Vision Conference 2014. Valstar, M., French, A. & Pridmore, T. (eds.). 12 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    File
    Tuning
    Experiments
    2012

    A generative model for online depth fusion

    Woodford, O. J. & Vogiatzis, G., 2012, Computer vision – ECCV 2012: 12th European Conference on Computer Vision, Florence, Italy, October 7-13, 2012, proceedings, Part V. Fitzgibbon, A., Lazebnik, S., Perona, P., Sato, Y. & Schmid, C. (eds.). Berlin (DE): Springer, p. 144-157 14 p. (Lecture notes in computer science; no. 7576).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Fusion reactions
    Visibility
    Sensors
    Statistical Models

    Self-calibrated, multi-spectral photometric stereo for 3D face capture

    Vogiatzis, G. & Hernández, C., Mar 2012, In : International Journal of Computer Vision. 97, 1, p. 91-103 13 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Calibration
    Hardware
    Rigidity
    Lighting
    Cameras
    2011

    Automatic object segmentation from calibrated images

    Campbell, N. D. F., Vogiatzis, G., Hernández, C. & Cipolla, R., 2011, 2011 Conference for Visual Media Production (CVMP). IEEE, p. 126-137 12 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Textures
    Cameras
    Brushes
    Cost functions
    Color

    Live 3D shape reconstruction, recognition and registration

    Hernández, C., Perbet, F., Pham, M-T., Vogiatzis, G., Woodford, O. J., Maki, A., Stenger, B. & Cipolla, R., 2011, Proceedings of the IEEE International Conference on Computer Vision. IEEE, p. 729 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Geometry
    Graphics processing unit

    Overcoming shadows in 3-source photometric stereo

    Hernández, C., Vogiatzis, G. & Cipolla, R., Feb 2011, In : IEEE Transactions on Pattern Analysis and Machine Intelligence. 33, 2, p. 419-426 8 p., 5601736.

    Research output: Contribution to journalArticle

    File
    Photometric Stereo
    Occlusion
    Pixels
    Pixel
    Color

    Video-based, real-time multi-view stereo

    Vogiatzis, G. & Hernández, C., Jun 2011, In : Image and Vision Computing. 29, 7, p. 434-441 8 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Pixels
    Cameras

    Video normals from colored lights

    Brostow, G., Hernández, C., Vogiatzis, G., Stenger, B. & Cipolla, R., Oct 2011, In : IEEE Transactions on Pattern Analysis and Machine Intelligence. 33, 10, p. 2104-2114 11 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Photometric Stereo
    Color
    Blue Light
    Structured Light
    Silhouette
    2010

    A probabilistic model for trust and reputation

    Vogiatzis, G., MacGillivray, I. & Chli, M., 2010, Proceedings of the 9th International Conference on Autonomous Agents and Multiagent Systems. IFAAMAS, Vol. 1. p. 225-232 8 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Hidden Markov models
    Optimal systems
    Autonomous agents
    Multi agent systems
    Decision making

    Automatic 3D object segmentation in multiple views using volumetric graph-cuts

    Campbell, N. D. F., Vogiatzis, G., Hernández, C. & Cipolla, R., 1 Jan 2010, In : Image and Vision Computing. 28, 1, p. 14-25 12 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Color
    Cameras
    Rigidity
    Labeling
    Pixels

    Practical 3D reconstruction based on photometric stereo

    Vogiatzis, G. & Hernández, C., 2010, Computer vision: detection, recognition and reconstruction. Cipolla, R., Battiato, S. & Farinella, G. M. (eds.). Berlin (US): Springer, p. 313-345 33 p. (Studies in Computational Intelligence; vol. 285).

    Research output: Chapter in Book/Report/Conference proceedingChapter

    Lighting
    Porcelain
    Calibration
    Experiments

    Shape from photographs: a multi-view stereo pipeline

    Hernández, C. & Vogiatzis, G., 2010, Computer vision: detection, recognition and reconstruction. Cipolla, R., Battiato, S. & Farinella, G. M. (eds.). Berlin (US): Springer, p. 281-311 31 p. (Studies in Computational Intelligence; vol. 285).

    Research output: Chapter in Book/Report/Conference proceedingChapter

    Pipelines
    Cameras
    Image segmentation
    Visibility
    Computer vision
    2008

    Multiview photometric stereo

    Hernández, C., Vogiatzis, G. & Cipolla, R., Mar 2008, In : IEEE Transactions on Pattern Analysis and Machine Intelligence. 30, 3, p. 548-554 7 p.

    Research output: Contribution to journalArticle

    File
    Photometric Stereo
    Surface reconstruction
    Lighting
    Surface Reconstruction
    Silhouette