Industrial PhD researcher · Aptiv × Osnabrück University
Martha Teiko Teye
Machine Learning Research Scientist · Software Engineer
I build deep learning systems for 3D perception in autonomous driving — currently transformer-based multiple object tracking with LiDAR and camera fusion. Alongside the research, I write software, mentor first-generation students, and teach programming to women and girls in Ghana.
Recent
News & updates
The short version of what I have been working on lately.
About
Bridging research and shipped software
A researcher who likes production code, and an engineer who likes reading papers.
I am an industrial PhD researcher working at the point where academic research meets a product that has to work on a real vehicle. My work with Aptiv and Osnabrück University focuses on deep learning models for 3D multiple object tracking — fusing LiDAR point clouds and multi-camera imagery with transformer architectures that stay robust under occlusion and viewpoint change.
That dual footing in academia and industry shapes how I work: I care about benchmarks, but I care just as much about latency, failure modes, and whether the thing is maintainable six months from now. Before the PhD I worked on conversational AI ethics, emotion detection across cultures, and machine learning for e-commerce — research that has been cited in work on culturally-aware AI systems.
As a first-generation student, I know how much difference one open door makes. So I volunteer teaching programming, mentor women moving into tech, and have twice served as a panelist at the United Nations Internet Governance Forum on IoT security and trust. When I am not doing any of that, I am probably reading about whatever is about to change the field next.
Research depth
Transformer architectures for 3D perception, published and peer-reviewed at BMVC, VISAPP and IEEE Access.
Engineering practice
Production Python and JavaScript, containerised training pipelines, CI/CD, and cloud ML on Azure.
Community & ethics
Teaching, mentoring and policy work on how AI systems behave across cultures and contexts.
Research
3D multiple object tracking for autonomous driving
My doctoral work asks how a self-driving system can keep a stable, consistent identity for every object around it — through occlusion, through sensor noise, and across sensor modalities.
Camera–LiDAR fusion
Fusing bird's-eye-view features from multiple cameras and LiDAR so geometry and semantics inform re-identification together.
Query-based tracking
Two-stage transformer pipelines that propagate identities across frames without an explicit motion model.
Temporal refinement
A transformer smoother over a moving window that reduces jitter and improves spatial consistency before tracking.
AI ethics & context
Earlier work on how culture, context and environment change what an emotion-detection model should be trusted to do.
Publications
Selected publications
Peer-reviewed contributions to conferences and journals. A full list lives on Google Scholar.
LiDAR MOT-DETR: A LiDAR-based Two-Stage Transformer for 3D Multiple Object Tracking
Designing participatory urban interventions for biodiversity and ecosystem resilience through the POL AI framework
Evaluation of Conversational Agents: Understanding Culture, Context and Environment in Emotion Detection
POL-AI: Leveraging Urban Ecosystem
Investigating Factors that Affect Purchase Intention of Visitors of E-commerce Websites Using a High Scoring Random Forest Algorithm
Path
Experience & education
From electrical engineering in Ghana to autonomous driving research in Germany.
Industrial PhD Researcher — Computer Science
2023 — 2026Aptiv × Osnabrück University
Advanced research in deep learning for 3D bi-directional multiple object tracking, with a focus on computer vision over LiDAR and camera data. Work carried out inside an industrial autonomous driving programme.
- Best Paper Award — Int. Conf. on Computer Vision Theory and Applications (VISAPP) 2026
- Paper accepted at the British Machine Vision Conference (BMVC) 2025
- aMOTA of 74.7 on the nuScenes tracking benchmark with FutrTrack
MSc, Computer Science
2020 — 2022Kwame Nkrumah University of Science and Technology
Specialised in advanced software development methodologies, system architecture and distributed computing, alongside research on conversational AI and emotion detection.
- Generation Google Scholarship (€7,000), 2022
- IEEE Access publication, 2022
- Visiting student, University of Stuttgart, 2021
- Systers Pass-It-On Award, AnitaB.org, 2020
BSc, Electrical and Electronic Engineering
2014 — 2018University of Energy and Natural Resources
Foundations in electronics, control and embedded systems — plus the first steps into software, international conferences and community teaching.
- Grace Hopper Celebration Scholar, 2017 and 2018
- Toptal Scholarship for Women ($10,000), 2018
- Ghana Institution of Engineering — Student Design Award
- Udacity Front-End Web Developer Nanodegree, 2018
Toolkit
Technical skills
What I reach for, roughly in order of how often I reach for it.
Languages
ML & research
Frameworks
Cloud & DevOps
Data & storage
Tools
Beyond the lab
Projects, teaching & policy
Engineering work, community teaching and internet-governance panels from the last few years.
Smart Home Automation
An Arduino-based home automation system that won the Ghana Institution of Engineering student design award.
Martha Chatbot
An NLP-driven tutoring assistant that helps high-school students learn programming. Built during the Toptal Scholarship for Women.
Intro to Python series
My first video tutorial series, made in 2020 — a beginner-friendly path into Python for students with no prior programming background.
UN IGF 2021 — Panelist
Workshop #239, The Internet of Things is a Ticking Clock: Secure Design Now — on why IoT security has to be designed in, not bolted on.
UN IGF 2020 — Panelist
Workshop #325, Internet of Things: Trust, Trick or Threats? — examining trust models for connected devices in emerging markets.
Pass-It-On
Funded by the AnitaB.org Systers Pass-It-On Award: teaching programming to women and girls in Ghana, building on my own route into the field.
Have a project in mind?
I am always interested in research collaborations and in engineering work that pushes 3D perception somewhere new.
Let's talkContact
Get in touch
Research collaborations, engineering opportunities, speaking, or mentorship — all welcome.