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hilariie/README.md

Hilary Chukwuma Akpu

Senior Computer Vision & Perception Engineer

Email · LinkedIn · ICPR 2024 Paper


I build real-time perception systems that ship on edge hardware — detection, multi-object tracking, SLAM, and multi-sensor fusion. My work sits at the intersection of applied research and production engineering: taking state-of-the-art algorithms, adapting them to constraints they were never tested against, and making them run fast enough to be useful.

What I work on

  • Detection & tracking. YOLOv8 / v11, RT-DETR, SAM, DeepSORT, ByteTrack. I modified DeepSORT's track-management logic for my ICPR 2024 paper and reduced identity switches by 70% in the target application.
  • 3D vision & state estimation. Visual SLAM (2D/3D), structure-from-motion, camera calibration, Kalman / Extended Kalman filtering, Hungarian assignment.
  • Multi-sensor perception. Camera + radar fusion, sensor-driven target prioritisation, closed-loop perception-control pipelines.
  • Edge deployment. NVIDIA Jetson (Orin / Xavier / Nano), TensorRT, ONNX Runtime, FP16 / INT8 quantisation. 71% latency reduction on production workloads, sub-100ms perception loops.
  • Generative vision. LoRA, IP-Adapter, character-consistent image generation for synthetic dataset generation in data-scarce scenarios.

Publication

Akpu, C. H., Wei, H., & Hong, X. (2024). Deep learning in automated worm identification and tracking for C. elegans mating behaviour analysis. International Conference on Pattern Recognition (ICPR 2024), Springer Nature Switzerland.
→ First-author · Novel YOLOv8 + SAM + custom-modified DeepSORT pipeline · Open-source implementation ↗

Background

MSc Data Science, University of Reading (Distinction) · 6+ years shipping CV systems across healthcare, quest platforms, autonomous systems, and behavioural research.

Tech

Languages Python · C / C++ · SQL
CV / ML PyTorch · TensorFlow · OpenCV · NumPy · SciPy
Edge NVIDIA Jetson · TensorRT · ONNX Runtime · CUDA · RKNN
Infra Docker · FastAPI · Apache Airflow · PySpark · GCP · PostgreSQL · Linux


Reach me at holaryc@gmail.com · LinkedIn

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  1. Counter-UAS Counter-UAS Public

    Simulated counter-drone system with radar/vision fusion, threat ranking, gimbal lock, and intercept solving with a live operator dashboard.

    Python 2 1

  2. C-elegans-tracker C-elegans-tracker Public

    ICPR 2024: YOLOv8 + SAM + modified DeepSORT pipeline for multi-object tracking and behavioural analysis of C. elegans worms.

    Python 1

  3. dashscribe dashscribe Public

    Python 1

  4. Multilabel_classification Multilabel_classification Public

    Jupyter Notebook 1

  5. naij-translator naij-translator Public

    Python 1

  6. python-emailer python-emailer Public

    Python 7 2