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Towards Fair Affective Robotics: Continual Learning for Mitigating Bias in Facial Expression and Action Unit Recognition


Mar 15, 2021
Ozgur Kara, Nikhil Churamani, Hatice Gunes

* Accepted at the Workshop on Lifelong Learning and Personalization in Long-Term Human-Robot Interaction (LEAP-HRI) at the 16th ACM/IEEE International Conference on Human-Robot Interaction (HRI), 2021. arXiv admin note: substantial text overlap with arXiv:2103.08637 

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Domain-Incremental Continual Learning for Mitigating Bias in Facial Expression and Action Unit Recognition


Mar 15, 2021
Nikhil Churamani, Ozgur Kara, Hatice Gunes


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Spatio-Temporal Analysis of Facial Actions using Lifecycle-Aware Capsule Networks


Nov 17, 2020
Nikhil Churamani, Sinan Kalkan, Hatice Gunes


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Affect-Driven Modelling of Robot Personality for Collaborative Human-Robot Interactions


Oct 14, 2020
Nikhil Churamani, Pablo Barros, Hatice Gunes, Stefan Wermter

* 12 pages, 9 figures 

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The FaceChannel: A Fast & Furious Deep Neural Network for Facial Expression Recognition


Sep 15, 2020
Pablo Barros, Nikhil Churamani, Alessandra Sciutti

* Accepted for publication at SN Computer Science. arXiv admin note: substantial text overlap with arXiv:2004.08195 

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CVPR 2020 Continual Learning in Computer Vision Competition: Approaches, Results, Current Challenges and Future Directions


Sep 14, 2020
Vincenzo Lomonaco, Lorenzo Pellegrini, Pau Rodriguez, Massimo Caccia, Qi She, Yu Chen, Quentin Jodelet, Ruiping Wang, Zheda Mai, David Vazquez, German I. Parisi, Nikhil Churamani, Marc Pickett, Issam Laradji, Davide Maltoni

* Pre-print v1: 12 pages, 3 figures, 8 tables 

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Creating a Robot Coach for Mindfulness and Wellbeing: A Longitudinal Study


Jun 11, 2020
Indu P. Bodala, Nikhil Churamani, Hatice Gunes

* 11 pages. Corrected Typos 

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Continual Learning for Affective Computing


Jun 10, 2020
Nikhil Churamani

* Accepted at the Doctoral Consortium for the IEEE International Conference on Automatic Face and Gesture Recognition (FG), 2020 

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The FaceChannel: A Light-weight Deep Neural Network for Facial Expression Recognition


Apr 17, 2020
Pablo Barros, Nikhil Churamani, Alessandra Sciutti

* Accepted at the Workshop on Affect Recognition in-the-wild: Uni/Multi-Modal Analysis & VA-AU-Expression Challenges, FG2020 

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iCub: Learning Emotion Expressions using Human Reward


Mar 30, 2020
Nikhil Churamani, Francisco Cruz, Sascha Griffiths, Pablo Barros

* Published in the Workshop on Bio-inspired Social Robot Learning in Home Scenarios, IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), Daejeon, Korea (2016) 

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The OMG-Empathy Dataset: Evaluating the Impact of Affective Behavior in Storytelling


Aug 30, 2019
Pablo Barros, Nikhil Churamani, Angelica Lim, Stefan Wermter

* 2019 8th International Conference on Affective Computing and Intelligent Interaction (ACII) 

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An Affective Robot Companion for Assisting the Elderly in a Cognitive Game Scenario


Jul 12, 2018
Nikhil Churamani, Alexander Sutherland, Pablo Barros

* Proceedings of the Workshop on Intelligent Assistive Computing, IEEE World Congress on Computational Intelligence (WCCI) 2018 

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