| An efficient algorithm for extrinsic calibration between a 3d laser range finder and a stereo camera for surveillance H Aliakbarpour, P Nunez, J Prado, K Khoshhal, J Dias 14th International Conference on Advanced Robotics (ICAR 2009), 2009 | 45 | 2009 |
| Probabilistic LMA-based classification of human behaviour understanding using power spectrum technique K Khoshhal, H Aliakbarpour, J Quintas, P Drews, J Dias Information Fusion (FUSION), 2010 13th Conference on, 1-7, 2010 | 34 | 2010 |
| Trajectory-based human action segmentation L Santos, K Khoshhal, J Dias Pattern Recognition 48 (2), 568-579, 2015 | 17 | 2015 |
| Probabilistic human interaction understanding: Exploring relationship between human body motion and the environmental context KK Roudposhti, J Dias Pattern Recognition Letters 34 (7), 820-830, 2013 | 15 | 2013 |
| HMM-Based Abnormal Behaviour Detection Using Heterogeneous Sensor Network H Aliakbarpour, K Khoshhal, J Quintas, K Mekhnacha, J Ros, ... Technological Innovation for Sustainability, 277-285, 2011 | 12 | 2011 |
| Parameterizing Interpersonal Behaviour with Laban Movement Analysis KK Roudposhti, L Santos, H Aliakbarpour, J Dias Computer Vision and Pattern Recognition Workshops (CVPRW), 7 - 13, 2012 | 11* | 2012 |
| LMA-Based Human Behaviour Analysis Using HMM K Khoshhal, H Aliakbarpour, K Mekhnacha, J Ros, J Quintas, J Dias Technological Innovation for Sustainability, 189-196, 2011 | 11 | 2011 |
| A novel framework for data registration and data fusion in presence of multi-modal sensors H Aliakbarpour, J Ferreira, K Khoshhal, J Dias Emerging Trends in Technological Innovation, 308-315, 2010 | 11 | 2010 |
| Probabilistic LMA-based human motion analysis by conjugating frequency and spatial based features K Khoshhal, H Aliakbarpour, J Quintas, M Hofmann, J Dias 12th international Workshop on Image Analysis for Multimedia Interactive …, 2011 | 10 | 2011 |
| A multilevel body motion-based human activity analysis methodology KK Roudposhti, J Dias, P Peixoto, V Metsis, U Nunes IEEE Transactions on Cognitive and Developmental Systems 9 (1), 16-29, 2017 | 8 | 2017 |
| Probabilistic social behavior analysis by exploring body motion-based patterns KK Roudposhti, U Nunes, J Dias IEEE transactions on pattern analysis and machine intelligence 38 (8), 1679-1691, 2016 | 8 | 2016 |
| Vision Based Simulation and Experiment for Performance Tests of Robot MH Korayem, K Khoshhal, H Aliakbarpour The International Journal of Advanced Manufacturing Technology 25 (11), 1218 …, 2005 | 8 | 2005 |
| Improved Semantic-Based Human Interaction Understanding Using Context-Based Knowledge KK Roudposhti, J Dias Systems, Man, and Cybernetics (SMC), 2013 IEEE International Conference on …, 2013 | 5 | 2013 |
| Using concurrent Hidden Markov Models to analyse human behaviours in a smart home environment J Quintas, K Khoshhal, H Aliakbarpour, M Hofmann, J Dias International Workshop on Image Analysis for Multimedia Interactive Services …, 2011 | 4 | 2011 |
| Technological Innovation for Sustainability: Second IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2011, Costa de Caparica … LM Camarinha-Matos Springer-Verlag New York Inc, 2011 | 3 | 2011 |
| Probabilistic-based human behaviour analysis using hierarchical framework KK Roudposhti | 2 | 2014 |
| Vision Based Robot Experiment: Measurement of Path Related Characteristics MH Korayem, K Khoshhal, H Aliakbarpour International Journal of Applied Science, Engineering and Technology 2, 170-174, 2006 | 1 | 2006 |
| Interrelation Analysis for Interpersonal Behaviour Understanding in Social Context. KK Roudposhti, J Dias SyRoCo, 1-6, 2012 | | 2012 |
| Probabilistic Human Activity Understanding -Exploring Relationship Between Human Body Motion and the Environmental Context- K Khoshhal, J Dias Workshop on Recognition and Action for Scene Understanding 2011, 2011 | | 2011 |
| SPECIAL ISSUE ON COGNITIVE AGENTS AND ROBOTS FOR HUMAN-CENTERED SYSTEMS G Vitello, A Alongi, V Conti, S Vitabile, KK Roudposhti, J Dias, P Peixoto, ... | | |