Benchmarking Self-Supervised Speech Models on Multilingual Nigerian Speech
A benchmark study evaluating modern self-supervised automatic speech recognition models across English, Hausa, Igbo and Yoruba.
Selected research
Links point to publisher, repository or DOI records.
AURA: An AI-Powered Multimodal Prototype for Adaptive Apraxia of Speech Therapy and Communication Support
A multimodal AI framework designed to support therapy, progress monitoring and communication for people with apraxia of speech.
HandsSpeak: A Real-Time Interactive System for Translating Makaton Gestures into English
A real-time interactive prototype that combines computer vision, gesture classification and an accessible interface to translate basic Makaton gestures into English.
Human-Centred AI for Makaton-to-English Translation: A Multimodal Interaction Approach
Research on the design and early-stage evaluation of a multimodal AI system for translating Makaton into English text and speech.
Designing a Tool that automatically translates Makaton signs from live video streams into written English
A user-centred design study exploring requirements for automatically translating Makaton signs from live video into written English.
Automated error detection and correction in Augmentative and Alternative Communication (AAC) Systems Using NLP
Research examining natural language processing methods for detecting and correcting errors in augmentative and alternative communication systems.
Machine learning for predictive AAC: Improving speech and gesture-based communication systems
Research exploring machine-learning approaches to predictive AAC, including predictive text, speech recognition, gesture interpretation and multimodal inputs.
Ethical Implications of AI-Driven AAC Systems: Ensuring Inclusivity and Equity in Assistive Technologies
An examination of privacy, affordability, representation and equity concerns in AI-driven augmentative and alternative communication technologies.
Developing an AI Makaton Tool for Inclusive Secondary Education:Implementation and Evaluation
Research on an AI-powered Makaton recognition system designed to support inclusive secondary education through real-time gesture recognition and accessible communication.
Academic Engagements
Selected conference presentations, research talks and academic engagements in artificial intelligence, accessibility and human-centred computing.
Multimodal AI for Accessible Communication and Digital Health: The AURA Framework
Presented the AURA Framework, exploring the use of multimodal artificial intelligence for accessible communication and digital health, including speech analysis, adaptive learning and augmentative and alternative communication support.
Generative AI as Communication Prosthesis: Assistive Authoring, Agency, and Ethical Boundaries
Presented research examining generative AI as an assistive communication technology, with a focus on accessibility, user agency and the ethical boundaries of AI-assisted authoring.
Designing a Tool that automatically translates Makaton signs from live video streams into written English
Conference presentation of research into the design of an assistive technology system for translating Makaton signs from live video streams into written English.
Technical Writing
Practical articles and tutorials by Omotayo Emmanuel Omoyemi on artificial intelligence, accessibility, computer vision, gesture recognition and speech technology.
Technical Articles by Omotayo Omoyemi
A collection of technical writing covering human-centred AI, accessible technology, multimodal interaction, gesture recognition, speech technology and computer vision.
Research profiles
For a broader publication record, citations and research activity, see the profiles below.