Using facial gestures to drive narrative in VR. - Ifigeneia Mavridou; Mahyar Hamedi; Mohsen Fatoorechi; James Archer; Andrew Cleal; Emili Balaguer-Ballester; Ellen Seiss; Charles Nduka (SUI, 2017)

FACETEQ interface demo for emotion expression in VR. - Ifigeneia Mavridou; James T. McGhee; Mahyar Hamedi; Mohsen Fatoorechi; Andrew Cleal; Emili Balaguer-Ballester; Ellen Seiss; Graeme Cox; Charles Nduka (VR, 2017)

FACETEQ: A novel platform for measuring emotion in VR. - Ifigeneia Mavridou; James T. McGhee; Mahyar Hamedi; Mohsen Fatoorechi; Andrew Cleal; Emili Balaguer-Ballester; Ellen Seiss; Graeme Cox; Charles Nduka (VRIC, 2017)

Introducing the EmteqVR Interface for Affect Detection in Virtual Reality. - Ifigeneia Mavridou; Ellen Seiss; Theodoros Kostoulas; Mahyar Hamedi; Emili Balaguer-Ballester; Charles Nduka (ACII Workshops, 2019)

Heart Rate Detection from the Supratrochlear Vessels using a Virtual Reality Headset integrated PPG Sensor. - Michal Gnacek; David Garrido-Leal; Ruben Nieto Lopez; Ellen Seiss; Theodoros Kostoulas; Emili Balaguer-Ballester; Ifigeneia Mavridou; Charles Nduka (ICMI Companion, 2020)

Facial Electromyography-based Adaptive Virtual Reality Gaming for Cognitive Training. - Lorcan Reidy; Dennis Chan; Charles Nduka; Hatice Gunes (ICMI, 2020)

Perception of Head Motion Effect on Emotional Facial Expression in Virtual Reality. - Qiongdan Cao; Hui Yu 001; Charles Nduka (VR Workshops, 2020)

Cloud Computing Mobile Application for Remote Monitoring of Bell's Palsy. - Paul Watts; Philip Breedon; Charles Nduka; C. Neville; V. Venables; S. Clarke (J. Medical Syst., 2020)

Realistic Facial Expression Reconstruction for VR HMD Users. - Jianwen Lou; Yiming Wang 001; Charles Nduka; Mahyar Hamedi; Ifigeneia Mavridou; Fei-Yue Wang 001; Hui Yu 001 (IEEE Trans. Multim., 2020)

emteqPRO: Face-mounted Mask for Emotion Recognition and Affective Computing. - Hristijan Gjoreski; Ifigeneia I. Mavridou; Mohsen Fatoorechi; Ivana Kiprijanovska; Martin Gjoreski; Graeme Cox; Charles Nduka (UbiComp/ISWC Adjunct, 2021)

AVDOS - Affective Video Database Online Study Video database for affective research emotionally validated through an online survey. - Michal Gnacek; Ifigeneia Mavridou; John Broulidakis; Charles Nduka; Emili Balaguer-Ballester; Theodoros Kostoulas; Ellen Seiss (ACII, 2022)

Monitoring Valence with Facial EMG Sensors using Machine Learning. - Ivana Kiprijanovska; Bojan Jakimovski; Petar Krstevski; Simon Stankoski; Ifigeneia Mavridou; Charles Nduka; Hristijan Gjoreski; Martin Gjoreski (UbiComp/ISWC Adjunct, 2022)

OCOsense Glasses for Facial Expressions Recognition and Contextual Affective Computing in Real World and Augmented Reality. - Ifigeneia Mavridou; James Archer; Andrew Cleal; Mohsen Fatoorechi; Simon Stankoski; Ivana Kiprijanovska; John Broulidakis; Martin Gjoreski; Charles Nduka; Hristijan Gjoreski (UbiComp/ISWC Adjunct, 2022)

Facial Expression Recognition using Facial Mask with EMG Sensors. - Ivana Kiprijanovska; Borjan Sazdov; Martin Majstoroski; Simon Stankoski; Martin Gjoreski; Charles Nduka; Hristijan Gjoreski (VR4Health@MUM, 2022)

emteqPRO - Fully Integrated Biometric Sensing Array for Non-Invasive Biomedical Research in Virtual Reality. - Michal Gnacek; John Broulidakis; Ifigeneia Mavridou; Mohsen Fatoorechi; Ellen Seiss; Theodoros Kostoulas; Emili Balaguer-Ballester; Ivana Kiprijanovska; Claire Rosten; Charles Nduka (Frontiers Virtual Real., 2022)

Breathing Rate Estimation from Head-Worn Photoplethysmography Sensor Data Using Machine Learning. - Simon Stankoski; Ivana Kiprijanovska; Ifigeneia Mavridou; Charles Nduka; Hristijan Gjoreski; Martin Gjoreski (Sensors, 2022)

OCOsense Glasses - Monitoring Facial Gestures and Expressions for Augmented Human-Computer Interaction: OCOsense Glasses for Monitoring Facial Gestures and Expressions. - Hristijan Gjoreski; Ifigeneia Mavridou; James Archer; Andrew Cleal; Simon Stankoski; Ivana Kiprijanovska; Mohsen Fatoorechi; Piotr Walas; John Broulidakis; Martin Gjoreski; Charles Nduka (CHI Extended Abstracts, 2023)

Privacy-aware Human Activity Recognition with Smart Glasses for Digital Therapeutics. - Borjan Sazdov; Bojan Jakimovski; Simon Stankoski; Ivana Kiprijanovska; Bojan Sofronievski; Martin Gjoreski; Charles Nduka; Hristijan Gjoreski (UbiComp/ISWC Adjunct, 2023)

Smart Glasses for Gait Analysis of Parkinson's Disease Patients. - Ivana Kiprijanovska; Filip Panchevski; Simon Stankoski; Martin Gjoreski; James Archer; John Broulidakis; Ifigeneia Mavridou; Bradley Hayes; Tiago João Guerreiro 001; Charles Nduka; Hristijan Gjoreski (MIPRO, 2023)

Recognizing Activities of Daily Living using Multi-sensor Smart Glasses. - Simon Stankoski; Borjan Sazdov; John Broulidakis; Ivana Kiprijanovska; Bojan Sofronievski; Sophia Cox; Martin Gjoreski; James Archer; Charles Nduka; Hristijan Gjoreski (MIPRO, 2023)

OCOsenseTM Smart Glasses for Analyzing Facial Expressions Using Optomyographic Sensors. - James Archer; Ifigeneia Mavridou; Simon Stankoski; John Broulidakis; Andrew Cleal; Piotr Walas; Mohsen Fatoorechi; Hristijan Gjoreski; Charles Nduka (IEEE Pervasive Comput., 2023)

AFLFP: A Database With Annotated Facial Landmarks for Facial Palsy. - Yifan Xia; Charles Nduka; Ruben Yap Kannan; Elena Pescarini; Juan Enrique Berner; Hui Yu 001 (IEEE Trans. Comput. Soc. Syst., 2023)

Efficient Real-time On-the-edge Facial Expression Recognition using Optomyography Smart Glasses. - Bojan Sofronievski; Ivana Kiprijanovska; Simon Stankoski; Borjan Sazdov; Josif Kjosev; Charles Nduka; Hristijan Gjoreski (IE, 2024)

MGEED: A Multimodal Genuine Emotion and Expression Detection Database. - Yiming Wang 001; Hui Yu 001; Weihong Gao; Yifan Xia; Charles Nduka (IEEE Trans. Affect. Comput., 2024)

"Did you hear that?": Investigating localized spatial audio effects on enhancing immersive and affective user experiences in virtual reality. - Ifigeneia Mavridou; Ellen Seiss; Giuseppe Ugazio; Mark Harpster; Phillip Brown; Sophia Cox; Christine Erie; David Lopez Jr.; Ryan Copt; Charles Nduka; James Hughes; Joseph Butera; et al. (VR Workshops, 2025)

Deep Learning for Facial Expression and Human Activity Recognition Using Smart Glasses. - Matea Marinova; Emilija Chona; Andrej Kotevski; Borjan Sazdov; Ivana Kiprijanovska; Simon Stankoski; Martin Gjoreski; Charles Nduka; Hristijan Gjoreski (IEEE Access, 2025)

"Did you hear that?": Software-based spatial audio enhancements increase self-reported and physiological indices on auditory presence and affect in virtual reality. - Ifigeneia Mavridou; Ellen Seiss; Giuseppe Ugazio; Mark Harpster; Phillip Brown; Sophia Cox; Filip Panchevski; Christine Erie; David Lopez Jr.; Ryan Copt; Charles Nduka; James Hughes; et al. (Frontiers Virtual Real., 2025)