Follow
Niki Efthymiou
Niki Efthymiou
National Technical Uneversity of Athens
Verified email at central.ntua.gr
Title
Cited by
Cited by
Year
Fusing body posture with facial expressions for joint recognition of affect in child–robot interaction
PP Filntisis, N Efthymiou, P Koutras, G Potamianos, P Maragos
IEEE Robotics and automation letters 4 (4), 4011-4018, 2019
752019
COGNIMUSE: A multimodal video database annotated with saliency, events, semantics and emotion with application to summarization
A Zlatintsi, P Koutras, G Evangelopoulos, N Malandrakis, N Efthymiou, ...
EURASIP Journal on Image and Video Processing 2017, 1-24, 2017
572017
Emotion understanding in videos through body, context, and visual-semantic embedding loss
PP Filntisis, N Efthymiou, G Potamianos, P Maragos
Computer Vision–ECCV 2020 Workshops: Glasgow, UK, August 23–28, 2020 …, 2020
262020
Multi-view fusion for action recognition in child-robot interaction
N Efthymiou, P Koutras, PP Filntisis, G Potamianos, P Maragos
2018 25th IEEE International Conference on Image Processing (ICIP), 455-459, 2018
222018
Childbot: Multi-robot perception and interaction with children
N Efthymiou, PP Filntisis, P Koutras, A Tsiami, J Hadfield, G Potamianos, ...
Robotics and Autonomous Systems 150, 103975, 2022
212022
Multi3: Multi-sensory perception system for multi-modal child interaction with multiple robots
A Tsiami, P Koutras, N Efthymiou, PP Filntisis, G Potamianos, P Maragos
2018 IEEE International Conference on Robotics and Automation (ICRA), 4585-4592, 2018
212018
E-prevention: Advanced support system for monitoring and relapse prevention in patients with psychotic disorders analyzing long-term multimodal data from wearables and video …
A Zlatintsi, PP Filntisis, C Garoufis, N Efthymiou, P Maragos, A Menychtas, ...
Sensors 22 (19), 7544, 2022
162022
Person identification using deep convolutional neural networks on short-term signals from wearable sensors
G Retsinas, PP Filntisis, N Efthymiou, E Theodosis, A Zlatintsi, P Maragos
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
162020
Far-field audio-visual scene perception of multi-party human-robot interaction for children and adults
A Tsiami, PP Filntisis, N Efthymiou, P Koutras, G Potamianos, P Maragos
2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018
152018
Correction to: An Intelligent Cloud-Based Platform for Effective Monitoring of Patients with Psychotic Disorders
I Maglogiannis, A Zlatintsi, A Menychtas, D Papadimatos, PP Filntisis, ...
IFIP International Conference on Artificial Intelligence Applications and …, 2020
14*2020
A comparative study of autoencoder architectures for mental health analysis using wearable sensors data
M Panagiotou, A Zlatintsi, PP Filntisis, AJ Roumeliotis, N Efthymiou, ...
2022 30th European Signal Processing Conference (EUSIPCO), 1258-1262, 2022
112022
Engagement Estimation During Child Robot Interaction Using Deep Convolutional Networks Focusing on ASD Children
D Anagnostopoulou, N Efthymiou, C Papailiou, P Maragos
2021 IEEE International Conference on Robotics and Automation (ICRA), 2021
102021
An unsupervised learning approach for detecting relapses from spontaneous speech in patients with psychosis
C Garoufis, A Zlatintsi, PP Filntisis, N Efthymiou, E Kalisperakis, ...
2021 IEEE EMBS International Conference on Biomedical and Health Informatics …, 2021
92021
Object assembly guidance in child-robot interaction using RGB-D based 3D tracking
J Hadfield, P Koutras, N Efthymiou, G Potamianos, CS Tzafestas, ...
2018 IEEE/RSJ International Conference on Intelligent Robots and Systems …, 2018
82018
Towards unsupervised subject-independent speech-based relapse detection in patients with psychosis using variational autoencoders
C Garoufis, A Zlatintsi, PP Filntisis, N Efthymiou, E Kalisperakis, ...
2022 30th European Signal Processing Conference (EUSIPCO), 175-179, 2022
72022
Visual robotic perception system with incremental learning for child–robot interaction scenarios
N Efthymiou, PP Filntisis, G Potamianos, P Maragos
Technologies 9 (4), 86, 2021
62021
Fusing body posture with facial expressions for joint recognition of affect in child–robot interaction. IEEE Robotics and Automation Letters 4, 4 (2019), 4011–4018
PP Filntisis, N Efthymiou, P Koutras, G Potamianos, P Maragos
62019
Identifying differences in physical activity and autonomic function patterns between psychotic patients and controls over a long period of continuous monitoring using wearable …
PP Filntisis, A Zlatintsi, N Efthymiou, E Kalisperakis, T Karantinos, ...
arXiv preprint arXiv:2011.02285, 2020
52020
Quality evaluation of computational models for movie summarization
A Zlatintsi, P Koutras, N Efthymiou, P Maragos, A Potamianos, K Pastra
2015 Seventh International Workshop on Quality of Multimedia Experience …, 2015
52015
A robotic edutainment framework for designing child-robot interaction scenarios
N Efthymiou, P Filntisis, G Potamianos, P Maragos
Proceedings of the 14th Pervasive Technologies Related to Assistive …, 2021
42021
The system can't perform the operation now. Try again later.
Articles 1–20