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Rozenn Dahyot
Associate Professor, Statistics

Biography

Dr.Ing. Rozenn Dahyot received a BSc in Physics (1996), a MSc in Image Processing (Diplome d Etudes approfondies 1998) from the University of Louis Pasteur and a MSc from Telecom Physique Strasbourg (diplome d' ingénieur 1998, France). Supported by a scholarship (1998-2001) from the Laboratoire des Ponts et Chaussées (www.lcpc.fr), she received a PhD degree from the Université Louis Pasteur Strasbourg in 2001, developing new algorithms for robust detection and recognition of objects in road scene image databases, for the management and safety of the road network. From 2002 to 2005, she worked as a Research Fellow on several European Projects in Trinity College Dublin (Ireland) and in Cambridge University (UK). She is an associate professor in Statistics in the school of Computer Science and Statistics, and an investigator with the Adapt centre, leading several (EU, EI, SFI funded) projects in Artificial Intelligence. She is the President of the Irish Pattern Recognition and Classification Society (iprcs.org) and the general chair organizing the European signal Processing Conference in Dublin in 2021 (https://eusipco2021.org/).

Publications and Further Research Outputs

Peer-Reviewed Publications

, Super-Resolution on Degraded Low-Resolution Images Using Convolutional Neural Networks, 2019 27th European Signal Processing Conference (EUSIPCO), 2019 Journal Article, 2019

, Object Geolocation from Crowdsourced Street Level Imagery, ECML PKDD 2018 Workshops, 2019 Journal Article, 2019

, Harmonic Networks with Limited Training Samples, 2019 27th European Signal Processing Conference (EUSIPCO), 2019 Journal Article, 2019

, Patch-Based Colour Transfer with Optimal Transport, 2019 27th European Signal Processing Conference (EUSIPCO), 2019 Journal Article, 2019

, L2 Divergence for robust colour transfer, Computer Vision and Image Understanding, 2019 Journal Article, 2019

, AI Pipeline - bringing AI to you. End-to-end integration of data, algorithms and deployment tools, HiPEAC 2019 workshop Emerging Deep Learning Accelerator, 2019 Journal Article, 2019

, Automatic detection of passable roads after floods in remote sensed and social media data, Signal Processing: Image Communication, 2019 Journal Article, 2019

, Mini-Batch VLAD for Visual Place Retrieval, 2019 30th Irish Signals and Systems Conference (ISSC), 2019 Journal Article, 2019

Krylov V.A, Dahyot R, Object Geolocation from Crowdsourced Street Level Imagery, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 11329, 2019, p79-83 Journal Article, 2019 URL DOI

Grogan M, Dahyot R, L 2 Divergence for robust colour transfer, Computer Vision and Image Understanding, 181, 2019, p39 - 49 Journal Article, 2019 URL DOI

Ahmad K, Pogorelov K, Riegler M, Ostroukhova O, Halvorsen P, Conci N, Dahyot R, Automatic detection of passable roads after floods in remote sensed and social media data, Signal Processing: Image Communication, 74, 2019, p110 - 118 Journal Article, 2019 URL DOI

, Object Geolocation Using MRF Based Multi-Sensor Fusion, 2018 25th IEEE International Conference on Image Processing (ICIP), 2018 Journal Article, 2018

Editor: Bryan W. Scotney , Irish Machine Vision and Image Processing Conference Proceedings 2018 , Ulster University, Northern Ireland , Irish Pattern Recognition and Classification Society, 2018, 1 - 230pp Book, 2018 URL TARA - Full Text

, Image Deblurring and Super-Resolution Using Deep Convolutional Neural Networks, 2018 IEEE 28th International Workshop on Machine Learning for Signal Processing (MLSP), 2018 Journal Article, 2018

Albluwi F, Krylov V.A, Dahyot R, Image deblurring and super-resolution using deep convolutional neural networks, IEEE International Workshop on Machine Learning for Signal Processing, MLSP, 2018, 2018-September, 2018 Conference Paper, 2018 DOI URL

Vladimir A. Krylov , Eamonn Kenny and Rozenn Dahyot, Automatic Discovery and Geotagging of Objects from Street View Imagery, Remote Sensing, 10, (5), 2018, p661- Journal Article, 2018 DOI URL TARA - Full Text

Grogan, M., Dahyot, R., Shape registration with directional data , Pattern Recognition, 79, 2018, p452-466 Journal Article, 2018

Krylov V.A, Dahyot R, Object Geolocation Using MRF Based Multi-Sensor Fusion, Proceedings - International Conference on Image Processing, ICIP, 2018, 2018, pp2745 - 2749 Conference Paper, 2018 URL DOI

Llewellynn, T. and Milagro, M. and Deniz, O. and Fricker, S. and Storkey, A. and Pazos, N. and Velikic, G. and Leufgen, K. and Dahyot, R. and Koller, S. and Goumas, G. and Leitner, P. and Dasika, G. and Wang, L. and Tutschku, K., BONSEYES: Platform for open development of systems of artificial intelligence, ACM International Conference on Computing Frontiers 2017, CF 2017 , 2017, pp299-304 Conference Paper, 2017 DOI

Grogan, M. and Dahyot, R. and Smolic, A., User interaction for image recolouring using L2, Proceedings of the 14th European Conference on Visual Media Production (CVMP 2017) , 14th European Conference on Visual Media Production (CVMP 2017) , Part F133136, (6), 2017, pp1-10 Conference Paper, 2017 DOI

Llewellynn, T., Milagro, M., Deniz, O., Fricker, S, Storkey, A., Pazos, N., Velikic, G., Leufgen, K., Dahyot, R., Koller, S., Goumas, G., Leitner, P., Dasika, G., Wang, L., Tutschku, K. , BONSEYES: Platform for Open Development of Systems of Artificial Intelligence: Invited Paper, ACM International Conference on Computing Frontiers, ACM International Conference on Computing Frontiers , May 2017, 2017, pp299-304 Conference Paper, 2017 DOI

Bulbul, A. and Dahyot, R., Populating virtual cities using social media, Computer Animation and Virtual Worlds, 28, (5), 2017, pe1742 - Journal Article, 2017 DOI

Abdullah Bulbul, Rozenn Dahyot, Social media based 3D visual popularity, Computers & Graphics, 2017, p28-36 Journal Article, 2017 DOI

Dahyot, R, Robust Registration of Gaussian Mixtures for Colour Transfer, CoRR, 2017 Journal Article, 2017

Dahyot, R, Recent techniques for (re)colouring, Proceedings of Irish Machine Vision and Image Processing Conference, Irish Machine Vision and Image Processing Conference (IMVIP 2016), 2016, pp1- Conference Paper, 2016

Arellano, Dahyot, R. , Robust Ellipse Detection With Gaussian Mixture Models, Pattern Recognition, 58, (1), 2016, p12-26 Journal Article, 2016 DOI

X. Di, R. Dahyot, M. Prasad, Deep Shape from a Low Number of Silhouettes, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Amsterdam, 2016, 2016, pp251 - 265 Conference Paper, 2016 URL

Dahyot, Rozenn , L2 registration for Colour Transfer in Videos, ACM International Conference Proceeding Series, ACM International Conference Proceeding Series , 24-25 November, ACM, 2015, pp1-- Conference Paper, 2015

Bulbul, A., Dahyot, R., Social Media based 3D Modeling and Visualization, ACM International Conference Proceeding Series, 24-25-November-2015, 2015 Journal Article, 2015

(ed.), IRISH MACHINE VISION & IMAGE PROCESSING Conference proceedings 2015, Irish Pattern Recognition & Classification Society (ISBN 978-0-9934207-0-2), 2015, 1 - 139 p Proceedings of a Conference, 2015 Other TARA - Full Text Handle

M. Grogan, M. Prasad and R. Dahyot, L2 Registration for Colour Transfer, 23rd European Signal Processing Conference (Eusipco), Nice France, 31/08-04/09 , 2015, pp2366 - 2370 Conference Paper, 2015 URL

Dahyot, Rozenn , Information visualisation for social media analytics, Proceedings of the International Workshop on Computational Intelligence for Multimedia Understanding, International Workshop on Computational Intelligence for Multimedia Understanding, 2015, pp1-- Conference Paper, 2015

Grogan, M., Dahyot, R., L2 registration for Colour Transfer in Videos, ACM International Conference Proceeding Series, 24-25-November-2015, 2015 Journal Article, 2015

Dahyot, R., Brady, C., Bourges, C., Bulbul, A., Information visualisation for social media analytics, 2015 International Workshop on Computational Intelligence for Multimedia Understanding, IWCIM 2015, IEEE Czechoslovakia Section, 2015, 7347082- Conference Paper, 2015 DOI

Dahyot, Rozenn , Social Media based Up-to-Date 3D Modeling and Visualization, Conference on Visual Media Production, 2015 Conference Paper, 2015

Baiqiang Xia, Rozenn Dahyot, Jonathan Ruttle, Darren Caulfield, Gerard Lacey, Hand Hygiene Poses Recognition with RGB-D Videos, Proceedings of Irish Machine Vision and Image Processing Conference, Irish Machine Vision and Image Processing Conference (IMVIP 2016), 2015 Conference Paper, 2015 Handle

Dahyot, R, 3D Reconstruction of Reflective Spherical Surfaces from Multiple Images, Proceedings of Irish Machine Vision and Image Processing Conference, Irish Machine Vision and Image Processing Conference (IMVIP 2016), 2015, pp1-- Conference Paper, 2015

J. Ruttle, C. Arellano and R. Dahyot, Robust Shape from Depth Images with GR2T , Pattern Recognition Letters, 50, 2014, p43 - 54 Journal Article, 2014 DOI TARA - Full Text

Sonya Coleman, Bryan Gardiner and Dermot Kerr (Editors), Irish Machine Vision and Image Processing (IMVIP) 2014 conference proceedings, University of Ulster, Magee, Derry-LondonDerry Northern Ireland, Irish Pattern Recognition & Classification Society, 2014, 201pp Book, 2014 Handle TARA - Full Text URL

Z. Zdziarski, J. Mitchell, P. Houdyer, D. Johnson, C. Bourges and R. Dahyot, An Architecture for Social Media Summarisation, Irish Machine Vision and Image Processing Conference, Derry-Londonderry, Northern Ireland, 27-29 August, 2014, pp2 Conference Paper, 2014 URL

Dahyot, Rozenn, On summarising the 'here and now' of social videos for smart mobile browsing, Proceedings of the International Workshop on Computational Intelligence for Multimedia Understanding, International Workshop on Computational Intelligence for Multimedia Understanding, 2014, pp1-- Conference Paper, 2014

R. Dahyot, GR2T Vs L2E with nuisance scale, International Conference on Pattern Recognition (ICPR), Stockholm, Sweden, 24-28 August , 2014, pp3857 - 3861 Conference Paper, 2014 DOI

M. Grogan and R. Dahyot, Mesh from Depth Images Using GR2T, Irish Machine Vision and Image Processing Conference, Derry-Londonderry, Northern Ireland, 27-29 August, 2014, pp6 Conference Paper, 2014 URL

Zdziarski, Z., Dahyot, R., On creating a 2D & 3D visual saliency dataset, Proceedings - SAP 2013: ACM Symposium on Applied Perception, 2013 Journal Article, 2013

Donghoon Kim, Jonathan Ruttle and Rozenn Dahyot, Bayesian 3D Shape from Silhouettes, Digital Signal Processing, 23, (6), 2013, p1844 - 1855 Journal Article, 2013 DOI

C. Arellano and R. Dahyot, Robust Bayesian Fitting of 3D Morphable Model, Conference on Visual Media Production (CVMP), London UK, 6-7 November 2013, 2013, pp10 Conference Paper, 2013 DOI

Z. Zdziarski and R. Dahyot, Extension of GBVS to 3D media, International workshop on Computational Intelligence for Multimedia Understanding, Antalya Turkey, 3-4 October 2013, 2013, pp72 - 76 Conference Paper, 2013 DOI URL

Z. Zdziarski and R. Dahyot, On Creating a 2D & 3D Visual Saliency Dataset, ACM Symposium on Applied Perception, Trinity College Dublin, 2013, 2013, pp132 - 132 Conference Paper, 2013 DOI

Rozenn Dahyot and Jonathan Ruttle, Generalised relaxed radon transform (GR2T) for robust inference, Pattern Recognition, 46, (3), 2013, p788 - 794 Journal Article, 2013 DOI

Jonathan Ruttle, Claudia Arellano and Rozenn Dahyot, Extrinsic Camera Parameters Estimation for Shape-from-Depths, 20th European Signal Processing Conference (Eusipco), Bucharest, Romania, August, edited by IEEE , 2012, pp1985 - 1989 Conference Paper, 2012 URL URL

, On Using Anisotropic Diffusion for Skeleton Extraction, International Journal of Computer Vision, 2012 Journal Article, 2012

Cem Direkoglu, Rozenn Dahyot and Michael Manzke, On using Anisotropic Diffusion for Skeleton Extraction, International Journal of Computer Vision, 100, (2), 2012, p170 - 189 Journal Article, 2012 DOI

Claudia Arellano and Rozenn Dahyot, Mean Shift Algorithm for Robust Rigid Registration Between Gaussian Mixtures Models, 20th European Signal Processing Conference (Eusipco), Bucharest, Romania, August, 2012, pp1154 - 1158 Conference Paper, 2012 URL URL

Claudia Arellano and Rozenn Dahyot, Shape Model Fitting Using non-Isotropic GMM, 23nd IET Irish Signals and Systems Conference, Maynooth, Ireland, june, IET, 2012, pp6 Conference Paper, 2012 URL DOI

Zbigniew Zdziarski and R. Dahyot, Feature Selection Using Visual Saliency for Content-Based Image Retrieval, 23nd IET Irish Signals and Systems Conference, Maynooth Ireland, June, edited by IET , 2012, pp6 Conference Paper, 2012 DOI URL

Claudia Arellano and Rozenn Dahyot, Shape Model Fitting Algorithm without Point Correspondence, 20th European Signal Processing Conference (Eusipco), Bucharest, Romania, August, 2012, pp934 - 938 Conference Paper, 2012 URL URL

Donghoon Kim and Rozenn Dahyot, Bayesian Shape from Silhouettes, International Workshop on Computational Intelligence for Multimedia Understanding, Pisa, Italy, 13-15 DECEMBER 2011, (LNCS volume 7252/201), Springer Verlag, 2011, pp78 - 89 Conference Paper, 2011 DOI

Modeles probabilistes d'apparence et estimation robuste in, editor(s)P. Foucher , Detection et reconnaissance de la signalisation verticale par analyse d'images, Etudes et Recherches des laboratoires des Ponts et Chaussées, 2010, pp95 - 110, [P. Charbonnier, R. Dahyot, T. Vik and F. Heitz] Book Chapter, 2010 URL

Eric Risser, Charles Han, Rozenn Dahyot and Eitan Grinspun, Synthesizing Structured Image Hybrids, ACM Transactions on Graphics (Proceedings of SIGGRAPH 2010), 29, (4), 2010, p6 Journal Article, 2010 DOI

Jonathan Ruttle, Michael Manzke, Rozenn Dahyot, Smooth Kernel Density Estimate for Multiple View Reconstruction, 7th European Conference for Visual Media Production, London, 17 - 18 November, 2010 Conference Paper, 2010 DOI

Cem Direkoglu, Rozenn Dahyot and Michael Manzke, Skeleton Extraction via Anisotropic Heat Flow , British Machine Vision Conference 2010 (BMVC 2010), Aberystwyth, United Kingdom, 31/08-03/09, edited by Labrosse, Fr\'ed\'eric and Zwiggelaar, Reyer and Liu, Yonghuai and Tiddeman, Bernie , BMVA Press, 2010, pp61.1 - 61.11 Conference Paper, 2010 DOI

Claudia Arellano and Rozenn Dahyot, Stereo Images for 3D Face Applications: A Literature Review, International Machine Vision and Image Processing conference (IMVIP), Limerick, Ireland, 8-10 September 2010, 2010, pp6 Conference Paper, 2010 URL

Donghoon Kim, Jonathan Ruttle and Rozenn Dahyot, 3D shape estimation from silhouettes using mean-shift., IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Dallas Texas USA, March 14-19 , edited by IEEE , 2010, pp1430 - 1433 Conference Paper, 2010 DOI

, Detection et reconnaissance de la signalisation verticale par analyse d"images (Ed: P. Foucher), 2010 Journal Article, 2010

Rozenn Dahyot, Statistical Hough Transform, IEEE Transactions on Pattern Analysis and Machine Intelligence, 31, (8), 2009, p1502 - 1509 Journal Article, 2009 DOI TARA - Full Text

Donghoon Kim and R. Dahyot, 3D Head Reconstruction using Multi-camera Stream, International Machine Vision and Image Processing conference, Dublin, Ireland, 2009, pp156 - 161 Conference Paper, 2009 DOI

, Mean-shift for Statistical Hough Transform, 2009 Journal Article, 2009

Jonathan Ruttle, Michael Manzke, Martin Prazak, Rozenn Dahyot, Synchronized Real-time Multi-Sensor Motion Capture System, SIGGRAPH Asia 2009, Sketches & Posters Program, Yokohama, Japan, 16 - 19 December, 2009 Poster, 2009 DOI

Jonathan Ruttle, Michael Manzke, Rozenn Dahyot, Estimating 3D Scene Flow from Multiple 2D Optical Flows, International Machine Vision and Image Processing conference (IMVIP 2009), Trinity College Dublin, 2nd - 4th September, 2009, pp1 - 6 Conference Paper, 2009 TARA - Full Text DOI

, 3D head reconstruction using multi-camera stream, IMVIP 2009 - 2009 International Machine Vision and Image Processing Conference, 2009, p156-161 Journal Article, 2009

Zbigniew Zdziarski and R. Dahyot, Robust Panning Analysis for Slideshow Detection in Video Databases, International Machine Vision and Image Processing conference, Dublin, Ireland, 2-4 September 2009, 2009, pp89 - 93 Conference Paper, 2009 DOI

Kenneth Dawson-Howe, Rozenn Dahyot, Anil Kokaram, Gerard Lacey(ed.), Irish Machine Vision and Image Processing Conference 2009, Proceedings, 13th International Machine Vision and Image Processing Conference, (IMVIP '09) , Trinity College Dublin, Sept 2nd-4th, 2009, IEEE , 2009, 1-170 p Proceedings of a Conference, 2009 DOI URL

Kim, D., Dahyot, R., 3D head reconstruction using multi-camera stream, IMVIP 2009 - 2009 International Machine Vision and Image Processing Conference, 2009, p156-161 Journal Article, 2009

Gavin Kearney, Rozenn Dahyot and Frank Boland, Audio-Visual Processing Tools for Auditory Scene Synthesis, Audio Engineering Society 134th Convention, Amsterdam, May, 2008, pp1 - 9 Conference Paper, 2008 URL

Gavin Kearney and Rozenn Dahyot and Frank Boland, Audio-Visual Processing Tools for Auditory Scene Synthesis, Convention Audio Engineering Society, Amsterdam, May 17-20, 2008, edited by Audio Engineering Society , 2008, pp10 Conference Paper, 2008 URL

Action Recognition in Multimedia Streams in, editor(s)Maragos, Petros; Potamianos, Alexandros; Gros, Patrick , Multimodal Processing and Interaction, Springer, 2008, pp350 , [Rozenn Dahyot, Francois Pitié, Daire Lennon, Naomi Harte, and Anil Kokaram] Book Chapter, 2008 DOI URL

Simon P. Wilson, Rozenn Dahyot and Pádraig Cunningham, Introduction to Bayesian methods and decision theory , Lecture Notes in Applied and Computational Mechanics, 1, 2008, p3-19 Journal Article, 2008 DOI

, Single-Sensor Imaging: Methods and Applications for Digital Cameras, 2008 Journal Article, 2008

, Multimodal Processing and Interaction: Audio, Video, Text, 2008 Journal Article, 2008

Enhancement of digital photographs using color transfer techniques in, editor(s)Rastislav Lukac , Single-Sensor Imaging: Methods and Applications for Digital Cameras, CRC Press, 2008, pp295 - 321, [Francois Pitié, Rozenn Dahyot and Anil Kokaram] Book Chapter, 2008 URL

Rozenn Dahyot, Fernando Vilariño, and Gerard Lacey, Improving the Quality of Color Colonoscopy Videos, EURASIP Journal on Image and Video Processing , Volume 2008, (Article ID 139429), 2008, p7 pages Journal Article, 2008 DOI

Donghoon Kim and Rozenn Dahyot, Face components detection using SURF descriptor and SVMs, International Machine Vision and Image Processing Conference, Portrush Northern Ireland, 3-5 September 2008, edited by IEEE , 2008, pp51 - 56 Conference Paper, 2008 DOI

, Machine Learning Techniques for Multimedia: Case Studies on Organization and Retrieval , 2008 Journal Article, 2008

Rozenn Dahyot, Bayesian Classification for the Statistical Hough Transform , International Conference on Pattern Recognition (ICPR), Tampa, Florida , 8-11 December 2008, 2008, pp1 - 4 Conference Paper, 2008 DOI

F. Pitie, A. Kokaram and R. Dahyot, Automated Colour Grading using Colour Distribution Transfer , Computer Vision and Image Understanding, 107, (1-2), 2007, p123 - 137 Journal Article, 2007 DOI

Rozenn Dahyot and Conor Kelly and Gavin Kearney, Visual enhancement using multiple audio streams in live music performance, 31st AES International conference, London, June 2007, 2007 Conference Paper, 2007 URL

Rozenn Dahyot, Unsupervised Camera Motion Estimation and Moving Object Detection in Videos, Irish Machine Vision and Image Processing Conference, DCU Dublin, 1 September , 2006, pp102 - 109 Conference Paper, 2006 TARA - Full Text

A. Kokaram, N. Rea, R. Dahyot, M. Tekalp, P. Bouthemy, P. Gros and I. Sezan, Browsing sports video: trends in sports-related indexing and retrieval work, Signal Processing Magazine, IEEE, 23, (2), 2006, p47 - 58 Journal Article, 2006 DOI

Rozenn Dahyot and Simon Wilson, Robust Scale Estimation for the Generalized Gaussian Probability Density Function, Advances in Methodology and Statistics (Metodoloski Zvezki), 3, (1), 2006, p21 - 37 Journal Article, 2006 URL TARA - Full Text

R. Dahyot, Bayesian Inferences for Object Detection, International Workshop on Statistical Modelling (IWSM), Galway Ireland, July, 2006, pp127 - 130 Conference Paper, 2006

N. Rea, G. Lacey, C. Lambe and R. Dahyot, Multimodal Periodicity Analysis for Illicit Content Detection in Videos, European Conference on Visual Media Production (IET CVMP), London, November, 2006, pp106 - 114 Conference Paper, 2006 DOI

H. Denman, E. Doyle, A. Kokaram, D. Lennon, R. Dahyot and R. Fuller, Exploiting Temporal Discontinuities for Event detection, 7th ACM SIGMM International Workshop on Multimedia Information Retrieval, Singapore, Nov. 2005, edited by ACM , 2005, pp183 - 192 Conference Paper, 2005 URL DOI

F. Pitié, A. C. Kokaram and R. Dahyot, Towards Automated Colour Grading, 2nd European Conference on Visual Media Production IEE CVMP , London, edited by November , 2005, pp9 - 16 Conference Paper, 2005

Denman, H., Doyle, E., Kokaram, A., Lennon, D., Dahyot, R., Fuller, R., Exploiting temporal discontinuities for event detection and manipulation in video streams, MIR 2005 - Proceedings of the 7th ACM SIGMM International Workshop on Multimedia Information Retrieval, Co-located with ACM Multimedia 2005, 2005, p183-192 Journal Article, 2005

F. Pitié, A. Kokaram and R. Dahyot, N-Dimensional pdf matching and its application to colour transfer, IEEE International Conference on Computer Vision, Beijing, October , 2005, pp1434 - 1439 Conference Paper, 2005 DOI

F. Pitié, S.-A. Berrani, A. Kokaram and R. Dahyot, Off-Line Multiple Object Tracking using Candidate Selection and the Viterbi Algorithm, IEEE International Conference on Image Processing, Genoa Italy, September, 2005, pp109 - 112 Conference Paper, 2005 DOI

, Exploiting temporal discontinuities for event detection and manipulation in video streams, MIR 2005 - Proceedings of the 7th ACM SIGMM International Workshop on Multimedia Information Retrieval, Co-located with ACM Multimedia 2005, 2005, p183-192 Journal Article, 2005

A. Kokaram, F. Pitie, R. Dahyot, N. Rea, S. Yeterian, Content Controlled Image Representation for Sports Streaming, International Workshop on Content-Based Multimedia Indexing, Riga Latvia, June 2005, 2005 Conference Paper, 2005 URL

Matthieu Cord Pádraig Cunningham Rozenn Dahyot Tamás Szirányi(ed.), Workshop on Machine Learning Techniques for Processing Multimedia Content, Bonn, German, 7-11 August 2005, 2005, 73 p Proceedings of a Conference, 2005 TARA - Full Text

N. Rea, R. Dahyot and A. Kokaram, Classification and representation of semantic content in broadcast tennis videos, IEEE International Conference on Image Processing, Genoa Italy, September, 3, 2005, pp1204 - 1207 Conference Paper, 2005 DOI

F. Pitié, A. Kokaram and R. Dahyot, N-dimensional probability density function transfer and its aplication to colour transfer, IEEE International Conference on Computer Vision (ICCV'05), Beijing, China, 17-21 Oct., 2, 2005, pp1434 - 1439 Conference Paper, 2005 URL URL TARA - Full Text DOI

Rozenn Dahyot, Pierre Charbonnier and Fabrice Heitz, A Bayesian approach to object detection using probabilistic appearance-based models, Pattern Analysis and Applications, 7, (3), 2004, p317 - 332 Journal Article, 2004 DOI

F. Pitié, R. Dahyot, F. Kelly and A. Kokaram, A New Robust Technique for Stabilizing Brightness Fluctuations in Image Sequences, Workshop on Statistical Methods in Video Processing , Prague, Czech Republic, May, 2004, pp153 - 164 Conference Paper, 2004 DOI

R. Dahyot and A. Kokaram, Comparison of Two Algorithms for Robust M-estimation of Global Motion Parameters, Irish Machine Vision and Image Processing (IMVIP), , Dublin, Sept., 2004, pp224 - 231 Conference Paper, 2004

N. Rea, R. Dahyot and A. Kokaram, Modeling High Level Structure in Sports with Motion Driven HMMs, IEEE International Conference on Acoustics, Speech, and Signal Processing, Montreal Canada, 2004, pp621 - 624 Conference Paper, 2004 DOI

, A new robust technique for stabilizing brightness fluctuations in image sequences, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 3247, 2004, p153-164 Journal Article, 2004

R. Dahyot, N. Rea, A. Kokaram and N. Kingsbury, Inlier Modeling for Multimedia Data Analysis, IEEE workshop on MultiMedia Signal Processing , Siena Italy, September, IEEE, 2004, pp482 - 485 Conference Paper, 2004 DOI

N. Rea, R. Dahyot and A. Kokaram, Semantic Event Detection in Sports by way of Motion Understanding, International Conference on Image and Video Retrieval , Dublin Ireland, July 21-23, 2004, pp88 - 97 Conference Paper, 2004 DOI

Pitié, F., Dahyot, R., Kelly, F., Kokaram, A., A new robust technique for stabilizing brightness fluctuations in image sequences, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 3247, 2004, p153-164 Journal Article, 2004

Rozenn Dahyot, Analyse d'images séquentielles de scènes routières par modèles d'apparence pour la gestion du réseau routier, France, Editions LCPC, 2003, 218pp Book, 2003 URL

R. Dahyot, N. Rea and A. Kokaram, Sport Video Shot Segmentation and Classification, Visual Communication and Image Processing conference, Switzerland , 8-11 July, 2003 Conference Paper, 2003 DOI

A. Kokaram, R. Dahyot, F. Pitie and H. Denman, Simultaneous Luminance and Position Stabilization for Film and Video, Visual Communications and Image Processing, San Jose, California , January, edited by SPIE , 2003 Conference Paper, 2003 DOI

F. Pitié, R. Dahyot and A. Kokaram, Suppression du bruit de pompage dans les vidéos,, GRETSI conference on signal and image processing, Paris, France., September 2003, 2003 Conference Paper, 2003

Rozenn Dahyot, Pierre Charbonnier and Fabrice Heitz, Détection robuste par modèle probabiliste d'apparence : une approche bayésienne, revue Traitement du Signal, 20, (2), 2003, p101 - 117 Journal Article, 2003 URL

R. Dahyot, A. Kokaram, N. Rea and H. Denman, Joint Audio Visual Retrieval for Tennis Broadcasts, IEEE International Conference on Acoustics, Speech, and Signal Processing , Hong Kong, April, 3, 2003, pp561 - 564 Conference Paper, 2003 DOI TARA - Full Text

, Detection robuste par modele probabiliste d apparence : une approche bayesienne , Traitement du Signal, 2003 Journal Article, 2003

, Comparison of Global motion estimators, proceedings of Irish Signals and Systems Conference, 2002 Journal Article, 2002

R. Dahyot, P. Charbonnier and F. Heitz, Unsupervised Statistical Detection of Changing Objects in Camera-in-Motion Video, IEEE International Conference on Image Processing, Thessaloniki, GREECE, October, 1, 2001, pp638 - 641 Conference Paper, 2001 DOI

, Détection d'événements dans les séquences d'images avec caméra en mouvement, proceedings of GRETSI conference on signal and image processing, 2001 Journal Article, 2001

, Analyse d'images séquentielles de scènes routières par modèles d'apparence pour la gestion du réseau routier (Appearance based road scene video analysis for the management of the road network), 2001 Journal Article, 2001

, Détection robuste d'objets : une approche par modele d'apparence, proceedings of GRETSI conference on signal and image processing, 2001 Journal Article, 2001

R. Dahyot, P. Charbonnier and F. Heitz, Robust Visual Recognition of Color Images, IEEE international conference on Computer Vision and Pattern Recognition, Hilton Head Island, USA, June, 1, 2000, pp685 - 690 Conference Paper, 2000 DOI

, Reconnaissance robuste non supervisée d'images en couleur utilisant la théorie semi-quadratique, proceedings of GRETSI conference on signal and image processing, 1999 Journal Article, 1999

R. Dahyot, P. Charbonnier and F. Heitz, Non-Supervised Robust Visual Recognition of color images using Half-Quadratic Theory, workshop on Content Based Multimedia Indexing, Toulouse FRANCE, October , 1999 Conference Paper, 1999

Non-Peer-Reviewed Publications

J. Byrne, J. Connelly, J. Su, V. Krylov, M. Bourke, D. Moloney & R. Dahyot, Trinity College Dublin Drone Survey Dataset, 2017, School of Computer Science & Statistics, Trinity College Dublin, 2017 Dataset, 2017 URL TARA - Full Text

Research Expertise

Description

My research interests are in between the traditional fields of Electronic and electrical engineering (digital signal processing), Computer Science (computer vision & graphics), artificial intelligence (data mining, machine learning) and Mathematics (Statistics, Information theory, decision theory, functional analysis).

Projects

  • Title
    • AIMapIT
  • Summary
    • AIMapIT (supported by Enterprise Ireland Commercial Fund CF-2019-1092-I and Feasibility CF-2017-0657-Y) is an innovative AI solution for discovery, detection and GPS mapping of stationary objects (e.g. street furniture, post boxes, various poles and street lamps, traffic lights and signs, transport stops, benches, vegetation).
  • Funding Agency
    • Enterprise Ireland
  • Date From
    • December 2019
  • Date To
    • 2021
  • Title
    • OSI Object detection in Aerial Imagery
  • Summary
    • AI development for aerial images analysis for map creations.
  • Funding Agency
    • SFI Adapt
  • Date From
    • May 2019
  • Date To
    • December 2019
  • Title
    • SFI/NSF I-Corps@SFI Entrepreneurial Training Programme
  • Funding Agency
    • SFI
  • Date From
    • 2019
  • Date To
    • 2019
  • Title
    • Innovation voucher with Geowox
  • Funding Agency
    • Enterprise Ireland
  • Date From
    • July 2018
  • Date To
    • November 2018
  • Title
    • AIMapIt Commercial Feasibility
  • Funding Agency
    • Enterprise Ireland
  • Date From
    • 2018
  • Date To
    • 2018
  • Title
    • AI for Pole detection in street view imagery
  • Summary
    • NDA
  • Funding Agency
    • SFI ADAPT - 100% Industry funded EIR
  • Date From
    • 2016-09-01
  • Date To
    • 2017-08-31
  • Title
    • Bonseyes
  • Summary
    • Bonseyes is an open and expandable AI platform. It will transform AI development from a cloud centric model, dominated by large internet companies, to an edge device centric model through a marketplace and an open AI platform. In contrast to existing solutions that require a high level of expertise, time, and cost to add AI to embedded products, Bonseyes provides access to advanced tools and services that can be obtained through a marketplace and eco-system of collaborative leading academic and industrial partners. This will allow for a major reduction in cost and time to enable products with cognitive and AI capabilities at an European and global level. Bonseyes will enable Europe to become a leading global player in the coming "AI-as-a-Service" economy.
  • Funding Agency
    • EU http://cordis.europa.eu/project/rcn/206356_en.html
  • Date From
    • 2016-12-01
  • Date To
    • 2019-11-30
  • Title
    • GRAISearch: Use of Graphics Rendering and Artificial Intelligence for Improved Mobile Search Capabilities
  • Summary
    • The principal aim of this project is to develop and apply revolutionary graphics rendering and artificial intelligence (AI) methods to an existing social media search engine platform (known as Tapastreet) thereby creating ground breaking mobile search capabilities with significant online commercial potential. Specifically these goals will be achieved by meeting the following Scientific & Technological Objectives - (a) the creation of dynamic graphics rendering algorithms (b) the development of powerful location based AI machine learning algorithms and (c) integration of both these technologies into a live geo-located social media search engine.
  • Funding Agency
    • EU http://cordis.europa.eu/project/rcn/192400_en.html
  • Date From
    • 2014-02-01
  • Date To
    • 2018-01-31
  • Title
    • 3D Skin Jigsaw
  • Summary
    • This project aims at developping sotware for registration of multispectral images and for providing fast 3D rendering.
  • Funding Agency
    • Enterprise Ireland
  • Date From
    • 2016-11-01
  • Date To
    • 2018-04-30
  • Title
    • EVES: Embedded Vision Exemplar Systems
  • Summary
    • Image processing and in particular 3D image processing & gesture recognition are very processor intensive applications normally confined to high end PCs. This project aims at providing platform for accelerating mobile phone 3D and gesture recognition image processing with applications in hand held and wearable Augmented Reality, Camera Tracking and robotics.
  • Funding Agency
    • Enterprise Ireland
  • Date From
    • 2014-06-01
  • Date To
    • 2016-02-30
  • Title
    • Cell Center of Competence
  • Summary
    • Innovation Partnership supported by Enterprise Ireland in collaboration with IBM & Sony as part of a Cell Center of Competence (PIs: Steven Collins, Michael Manzke and Rozenn Dahyot).
  • Funding Agency
    • Enterprise Ireland
  • Date From
    • 2008-09-01
  • Date To
    • 2010-08-31
  • Title
    • DETECTION OF ILLICIT CONTENT IN VIDEO STREAMS
  • Summary
    • This project will develop software to efficiently and reliably detect illicit video material on PC platforms. This research will build on the illicit image detection from PixAlert to create algorithms that exploit motion and audio information within the video stream to deliver high precision video classification.
  • Funding Agency
    • Enterprise Ireland
  • Date From
    • 2007-07-01
  • Date To
    • 2009-01-31
  • Title
    • MUSCLE: Multimedia Understanding through Semantics, Computation and Learning
  • Summary
    • MUSCLE project is a Network of Excellence funded by EU. This network works on image and video processing, speech and text analysis, statistics and machine learning.
  • Funding Agency
    • EU http://cordis.europa.eu/project/rcn/71375_en.html
  • Date From
    • 2004-03-01
  • Date To
    • 2008-02-29
  • Title
    • DETECTING ILLICIT CONTENT IN VIDEO STREAMS
  • Summary
    • This project is funded by Enterprise Ireland and aims at automatically detecting illicit content in digital video streams for automatic filtering.
  • Funding Agency
    • Enterprise Ireland
  • Date From
    • 2006-03-01
  • Date To
    • 2006-05-31

Keywords

Applied Mathematics; Applied Sciences; Artificial Intelligence; Computer aided engineering; Computer Graphics & Vision; Computer Science/Engineering; Computer Vision; Computer vision and robotics; Data Analysis; Databases, database management, data mining; Engineering Statistics; Image Processing; Imaging, image processing; Mathematics; Multimedia; Numerical analysis; Numerical Models; Parallel Algorithms; Parallel Programming; Pattern Recognition; Probability; Random Fields; Signal Analysis; Signal processing; Signal, Video & Audio Processing; Sound Engineering; Statistics; Stochastic Processes

Recognition

Representations

President Irish Pattern Recognition and Classification Society 2014-now

Awards and Honours

Best Paper prize (student) for paper "Mini-Batch VLAD for Visual Place Retrieval" at Irish Signal and Systems Conference with R. Aljuaidi (student) and J. Su 2019

Awarded NVIDIA GPU Grant (donation of 2 Titan Xp cards) 2018

Short listed to AI Award for Outstanding Academic Achievement of the Year with SFI ADAPT centre & TCD 2018

Named as One of Ireland's champions of EU Research by John Halligan TD, Minister of State for Training, Skills, Innovation, Research and Development with Julie Sinnamon, CEO of Enterprise Ireland. 2017

Certificate of Outstanding Contribution in Reviewing Pattern Recognition (Elsevier) 2017

Best Paper Award for "User Interaction for Image Recolouring using L2" at Conference Visual Media Production, with M. Grogan & A. Smolic (CVMP, London 2017) 2017

Short listed to for Outstanding Academic Achievement of the Year Technology Ireland Awards for "Street View Object Detection and Mapping", with SFI ADAPT centre & TCD 2017

Prize for the Best Student Poster Awarded to Mairead Grogan and rozenn Dahyot for their paper presented at Conference Visual Media Production (2015 London) 2015

Google Research Award ($50,000) 2007

Best poster presentation, International Workshop on Statistical Modelling 07/2006

M.A. jure officii (honorary), Trinity College Dublin Ireland 2015

Memberships

IEEE member 01/2020

European Association for Signal Processing (EURASIP) 09/2012

International Federation of Classification Societies (IFCS) Role: IPRCS representative on IFCS Council 01/2007

Irish Pattern Recognition and Classification Society (IPRCS) 01/2002

Irish Statistical Association (ISA) 05/2009

member of the Statistical Modelling Society 07/2006 – 07/2007

International Association for Pattern Recognition