Niki Efthymiou 2019-10-24T13:27:10+00:00
  • (+30) 210-772-1527

  • nefthymiou@hotmail.com
  • Office 2.1.12

Biosketch

I was born in Athens in 1986. I received my Diploma in Applied Mathematics at the School of Applied Mathematical and Physical Science in National Technical University of Athens. My thesis was a numerical study of the performance of ecological composite materials. I obtained my Master degree in Computational Mechanics from the School of Chemical Engineering, NTUA.

I had been working for about a year in Cross-Media relations in multimodal discourse, in the COGNIMUSE project. I am currently a PhD student in the CVSP Group, under the supervision of Prof. Petros Maragos, working in the field of Computer Vision.

Publications

Publications

2019

Filntisis, P P; Efthymiou, N; Koutras, P; Potamianos, G; Maragos, P

Fusing Body Posture With Facial Expressions for Joint Recognition of Affect in Child–Robot Interaction Journal Article

IEEE Robotics and Automation Letters (with IROS option), 4 (4), pp. 4011-4018, 2019.

Abstract | Links | BibTeX

2018

Efthymiou, N; Koutras, P; Filntisis, P ~P; Potamianos, G; Maragos, P

MULTI-VIEW FUSION FOR ACTION RECOGNITION IN CHILD-ROBOT INTERACTION Conference

Proc. IEEE Int'l Conf. on Image Processing, Athens, Greece, 2018.

Abstract | Links | BibTeX

Tsiami, A; Koutras, P; Efthymiou, Niki; Filntisis, P P; Potamianos, G; Maragos, P

Multi3: Multi-sensory Perception System for Multi-modal Child Interaction with Multiple Robots Conference

IEEE International Conference on Robotics and Automation (ICRA), Brisbane, Australia, 2018.

Abstract | Links | BibTeX

Tsiami, A; Filntisis, P P; Efthymiou, N; Koutras, P; Potamianos, G; Maragos, P

FAR-FIELD AUDIO-VISUAL SCENE PERCEPTION OF MULTI-PARTY HUMAN-ROBOT INTERACTION FOR CHILDREN AND ADULTS Conference

Proc. IEEE Int'l Conf. Acous., Speech, and Signal Processing (ICASSP), Calgary, Canada, 2018.

Abstract | Links | BibTeX

Hadfield, Jack; Koutras, Petros; Efthymiou, Niki; Potamianos, Gerasimos; Tzafestas, Costas S; Maragos, Petros

Object assembly guidance in child-robot interaction using RGB-D based 3d tracking Inproceedings

2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), pp. 347–354, IEEE 2018.

Links | BibTeX

2017

Zlatintsi, A; Koutras, P; Evangelopoulos, G; Malandrakis, N; Efthymiou, N; Pastra, K; Potamianos, A; Maragos, P

COGNIMUSE: a multimodal video database annotated with saliency, events, semantics and emotion with application to summarization Journal Article

EURASIP Journal on Image and Video Processing, 54 , pp. 1–24, 2017.

Abstract | Links | BibTeX

2015

Zlatintsi, A; Koutras, P; Efthymiou, N; Maragos, P; Potamianos, A; Pastra, K

Quality Evaluation of Computational Models for Movie Summarization Conference

Costa Navarino, Messinia, Greece, 2015.

Abstract | Links | BibTeX