Charles Nduka

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 25

Top Topics

Machine Learning

Expression Recognition

Virtual Reality

Affective Computing

Top Venues

UbiComp/ISWC Adjunct

Frontiers Virtual Real.

Publications

Bojan Sofronievski, Ivana Kiprijanovska, Simon Stankoski, Borjan Sazdov, Josif Kjosev, Charles Nduka, Hristijan Gjoreski
Efficient Real-time On-the-edge Facial Expression Recognition using Optomyography Smart Glasses. IE (2024)
Yiming Wang, Hui Yu, Weihong Gao, Yifan Xia, Charles Nduka
MGEED: A Multimodal Genuine Emotion and Expression Detection Database. IEEE Trans. Affect. Comput. 15 (2) (2024)
James Archer, Ifigeneia Mavridou, Simon Stankoski, John Broulidakis, Andrew Cleal, Piotr Walas, Mohsen Fatoorechi, Hristijan Gjoreski, Charles Nduka
Smart Glasses for Analyzing Facial Expressions Using Optomyographic Sensors. IEEE Pervasive Comput. 22 (3) (2023)
Hristijan Gjoreski, Ifigeneia Mavridou, James Archer, Andrew Cleal, Simon Stankoski, Ivana Kiprijanovska, Mohsen Fatoorechi, Piotr Walas, John Broulidakis, Martin Gjoreski, Charles Nduka
OCOsense Glasses - Monitoring Facial Gestures and Expressions for Augmented Human-Computer Interaction: OCOsense Glasses for Monitoring Facial Gestures and Expressions. CHI Extended Abstracts (2023)
Borjan Sazdov, Bojan Jakimovski, Simon Stankoski, Ivana Kiprijanovska, Bojan Sofronievski, Martin Gjoreski, Charles Nduka, Hristijan Gjoreski
Privacy-aware Human Activity Recognition with Smart Glasses for Digital Therapeutics. UbiComp/ISWC Adjunct (2023)
Simon Stankoski, Borjan Sazdov, John Broulidakis, Ivana Kiprijanovska, Bojan Sofronievski, Sophia Cox, Martin Gjoreski, James Archer, Charles Nduka, Hristijan Gjoreski
Recognizing Activities of Daily Living using Multi-sensor Smart Glasses. MIPRO (2023)
Ivana Kiprijanovska, Filip Panchevski, Simon Stankoski, Martin Gjoreski, James Archer, John Broulidakis, Ifigeneia Mavridou, Bradley Hayes, Tiago Guerreiro, Charles Nduka, Hristijan Gjoreski
Smart Glasses for Gait Analysis of Parkinson's Disease Patients. MIPRO (2023)
Yifan Xia, Charles Nduka, Ruben Yap Kannan, Elena Pescarini, Juan Enrique Berner, Hui Yu
AFLFP: A Database With Annotated Facial Landmarks for Facial Palsy. IEEE Trans. Comput. Soc. Syst. 10 (4) (2023)
Michal Gnacek, John Broulidakis, Ifigeneia Mavridou, Mohsen Fatoorechi, Ellen Seiss, Theodoros Kostoulas, Emili Balaguer-Ballester, Ivana Kiprijanovska, Claire Rosten, Charles Nduka
emteqPRO - Fully Integrated Biometric Sensing Array for Non-Invasive Biomedical Research in Virtual Reality. Frontiers Virtual Real. 3 (2022)
Ivana Kiprijanovska, Borjan Sazdov, Martin Majstoroski, Simon Stankoski, Martin Gjoreski, Charles Nduka, Hristijan Gjoreski
Facial Expression Recognition using Facial Mask with EMG Sensors. VR4Health@MUM (2022)
Michal Gnacek, Ifigeneia Mavridou, John Broulidakis, Charles Nduka, Emili Balaguer-Ballester, Theodoros Kostoulas, Ellen Seiss
AVDOS - Affective Video Database Online Study Video database for affective research emotionally validated through an online survey. ACII (2022)
Ifigeneia Mavridou, James Archer, Andrew Cleal, Mohsen Fatoorechi, Simon Stankoski, Ivana Kiprijanovska, John Broulidakis, Martin Gjoreski, Charles Nduka, Hristijan Gjoreski
OCOsense Glasses for Facial Expressions Recognition and Contextual Affective Computing in Real World and Augmented Reality. UbiComp/ISWC Adjunct (2022)
Simon Stankoski, Ivana Kiprijanovska, Ifigeneia Mavridou, Charles Nduka, Hristijan Gjoreski, Martin Gjoreski
Breathing Rate Estimation from Head-Worn Photoplethysmography Sensor Data Using Machine Learning. Sensors 22 (6) (2022)
Ivana Kiprijanovska, Bojan Jakimovski, Petar Krstevski, Simon Stankoski, Ifigeneia Mavridou, Charles Nduka, Hristijan Gjoreski, Martin Gjoreski
Monitoring Valence with Facial EMG Sensors using Machine Learning. UbiComp/ISWC Adjunct (2022)
Hristijan Gjoreski, Ifigeneia I. Mavridou, Mohsen Fatoorechi, Ivana Kiprijanovska, Martin Gjoreski, Graeme Cox, Charles Nduka
emteqPRO: Face-mounted Mask for Emotion Recognition and Affective Computing. UbiComp/ISWC Adjunct (2021)
Qiongdan Cao, Hui Yu, Charles Nduka
Perception of Head Motion Effect on Emotional Facial Expression in Virtual Reality. VR Workshops (2020)
Jianwen Lou, Yiming Wang, Charles Nduka, Mahyar Hamedi, Ifigeneia Mavridou, Fei-Yue Wang, Hui Yu
Realistic Facial Expression Reconstruction for VR HMD Users. IEEE Trans. Multim. 22 (3) (2020)
Michal Gnacek, David Garrido-Leal, Ruben Nieto Lopez, Ellen Seiss, Theodoros Kostoulas, Emili Balaguer-Ballester, Ifigeneia Mavridou, Charles Nduka
Heart Rate Detection from the Supratrochlear Vessels using a Virtual Reality Headset integrated PPG Sensor. ICMI Companion (2020)
Lorcan Reidy, Dennis Chan, Charles Nduka, Hatice Gunes
Facial Electromyography-based Adaptive Virtual Reality Gaming for Cognitive Training. CoRR (2020)
Paul Watts, Philip Breedon, Charles Nduka, C. Neville, V. Venables, S. Clarke
Cloud Computing Mobile Application for Remote Monitoring of Bell's Palsy. J. Medical Syst. 44 (9) (2020)
Lorcan Reidy, Dennis Chan, Charles Nduka, Hatice Gunes
Facial Electromyography-based Adaptive Virtual Reality Gaming for Cognitive Training. ICMI (2020)
Ifigeneia Mavridou, Ellen Seiss, Theodoros Kostoulas, Mahyar Hamedi, Emili Balaguer-Ballester, Charles Nduka
Introducing the EmteqVR Interface for Affect Detection in Virtual Reality. ACII Workshops (2019)
Ifigeneia Mavridou, James T. McGhee, Mahyar Hamedi, Mohsen Fatoorechi, Andrew Cleal, Emili Balaguer-Ballester, Ellen Seiss, Graeme Cox, Charles Nduka
FACETEQ interface demo for emotion expression in VR. VR (2017)
Ifigeneia Mavridou, James T. McGhee, Mahyar Hamedi, Mohsen Fatoorechi, Andrew Cleal, Emili Balaguer-Ballester, Ellen Seiss, Graeme Cox, Charles Nduka
FACETEQ: A novel platform for measuring emotion in VR. VRIC (2017)
Ifigeneia Mavridou, Mahyar Hamedi, Mohsen Fatoorechi, J. Archer, Andrew Cleal, Emili Balaguer-Ballester, Ellen Seiss, Charles Nduka
Using facial gestures to drive narrative in VR. SUI (2017)