Jagannadan Varadarajan

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Jean-Marc OdobezHead of the Perception and Activity Understanding group, Idiap Research Institute and EPFLVerified email at idiap.ch
Rémi EmonetAssociate Professor, University of Saint-Etienne (France), Hubert Curien LaboratoryVerified email at univ-st-etienne.fr
Narendra AhujaDonald Biggar Willet Professor, University of Illinois at Urbana-ChampagnVerified email at illinois.edu
Pierre MoulinProfessor, University of Illinois at Urbana-ChampaignVerified email at ifp.uiuc.edu
Ramanathan SubramanianAssociate Professor, University of CanberraVerified email at canberra.edu.au
Le ZhangUniversity of Electronic Science and Technology of ChinaVerified email at e.ntu.edu.sg
Elisa RicciUniversity of Trento & Fondazione Bruno KesslerVerified email at unitn.it
Yifang YinInstitute for Infocomm Research (I2R), A*STAR, SingaporeVerified email at i2r.a-star.edu.sg
Roger ZimmermannProfessor of Computer Science, National University of SingaporeVerified email at comp.nus.edu.sg
Guanfeng WANGNational University of SingaporeVerified email at comp.nus.edu.sg
Oswald LanzFree University of Bozen-Bolzano & Covision LabVerified email at inf.unibz.it
See-Kiong NgInstitute of Data Science and School of Computing, National University of SingaporeVerified email at nus.edu.sg
Samuel Rota BulòResearch Scientist, FacebookVerified email at fb.com
Bernard GhanemAssociate Professor, King Abdullah University of Science and TechnologyVerified email at kaust.edu.sa
R. Raghunatha SarmaAssociate Professor at Department of Mathematics and Computer Science, SSSIHLVerified email at sssihl.edu.in
Issam JabriAL YAMAMAH UNIVERSITYVerified email at yu.edu.sa
Indriyati AtmosukartoSingapore Institute of TechnologyVerified email at singaporetech.edu.sg
Dhruva SahrawatPhD Student, University of Maryland at College ParkVerified email at umd.edu
Ying ZHANGSenior Research Fellow @ National University of SingaporeVerified email at nus.edu.sg
Abhinav SunderrajanGrabVerified email at grab.com

Jagannadan Varadarajan

Senior Engineering Manager (Machine Learning)

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Deep Learning Graphical Models Machine Learning Computer Vision Image Processing


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Topic models for scene analysis and abnormality detection J Varadarajan, JM Odobez 2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV …, 2009	154	2009
Extracting and locating temporal motifs in video scenes using a hierarchical non parametric bayesian model R Emonet, J Varadarajan, JM Odobez CVPR 2011, 3233-3240, 2011	90	2011
Robust Visual Tracking Using Oblique Random Forests Z Le, J Varadarajan, PN Suganthan, N Ahuja, P Moulin Computer Vision and Pattern Recognition, https://sites.google.com/site …, 2017	87*	2017
A Sequential Topic Model for Mining Recurrent Activities from Long Term Video Logs J Varadarajan, R Emonet, JM Odobez International Journal of Computer Vision, 1-27, 2012	71	2012
Uncovering Interactions and Interactors: Joint Estimation of Head, Body Orientation and F-formations from Surveillance Videos E Ricci, J Varadarajan, R Subramanian, S Rota-Bulo, N Ahuja, O Lanz IEEE International Conference on Computer Vision, 2015	66	2015
Temporal analysis of motif mixtures using dirichlet processes R Emonet, J Varadarajan, JM Odobez IEEE transactions on pattern analysis and machine intelligence 36 (1), 140-156, 2013	54	2013
Probabilistic Latent Sequential Motifs: Discovering temporal activity patterns in video scenes J Varadarajan, R Emonet, JM Odobez British Machine Vision Conference 42, 177-196, 2010	41	2010
Multi-camera open space human activity discovery for anomaly detection R Emonet, J Varadarajan, JM Odobez 2011 8th IEEE International Conference on Advanced Video and Signal Based …, 2011	35	2011
Bridging the past, present and future: Modeling scene activities from event relationships and global rules J Varadarajan, R Emonet, JM Odobez Computer Vision and Pattern Recognition (CVPR), 2012 IEEE Conference on …, 2012	32	2012
A sparsity constraint for topic models-application to temporal activity mining J Varadarajan, R Emonet, JM Odobez NIPS-2010 workshop on practical applications of sparse modeling: Open issues …, 2010	27	2010
Joint estimation of human pose and conversational groups from social scenes J Varadarajan, R Subramanian, SR Bulò, N Ahuja, O Lanz, E Ricci International Journal of Computer Vision 126 (2), 410-429, 2018	24	2018
Grab-posisi: An extensive real-life gps trajectory dataset in southeast asia X Huang, Y Yin, S Lim, G Wang, B Hu, J Varadarajan, S Zheng, A Bulusu, ... Proceedings of the 3rd ACM SIGSPATIAL international workshop on prediction …, 2019	23	2019
STP-UDGAT: spatial-temporal-preference user dimensional graph attention network for next POI recommendation N Lim, B Hooi, SK Ng, X Wang, YL Goh, R Weng, J Varadarajan Proceedings of the 29th ACM International Conference on Information …, 2020	22	2020
Feature extraction and image registration of color images using Fourier bases J Varadarajan, P Comar, Mandayam, RR Sarma, GVP Rao Image Processing, 2005. ICIP 2005. IEEE International Conference on 2, II-662-5, 2005	18*	2005
Active Online Anomaly Detection using Dirichlet Process Mixture Model and Gaussian Process Classification J Varadarajan, R Subramanian, P Moulin, N Ahuja, JM Odobez IEEE Winter Conference on Applications of Computer Vision, 2017	14	2017
A Topic Model Approach to Represent and Classify American Football Plays. J Varadarajan, I Atmosukarto, S Ahuja, B Ghanem, N Ahuja	13*
SYSTEM AND METHOD FOR COMPUTERIZED SEARCHING WITH A COMMUNITY PERSPECTIVE SM Gustafson, S Paul, BO Narayanan, VC Gujjar, J Varadarajan US Patent App. 20,100/161,641, 2008	9	2008
A multi-task learning framework for road attribute updating via joint analysis of map data and GPS traces Y Yin, J Varadarajan, G Wang, X Wang, D Sahrawat, R Zimmermann, ... Proceedings of The Web Conference 2020, 2662-2668, 2020	6	2020
A multi-task learning framework for time-continuous emotion estimation from crowd annotations MK Abadi, A Abad, R Subramanian, N Rostamzadeh, E Ricci, ... Proceedings of the 2014 International ACM Workshop on Crowdsourcing for …, 2014	6	2014
Improving head and body pose estimation through semi-supervised manifold alignment A Heili, J Varadarajan, B Ghanem, N Ahuja, JM Odobez 2014 IEEE International Conference on Image Processing (ICIP), 1912-1916, 2014	6	2014

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