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tuanfptu/README.md

Hi, I'm Tuan Ha

Final-year Artificial Intelligence student at FPT University in Ho Chi Minh City, building reproducible machine-learning systems with a focus on computer vision and handwritten mathematical expression recognition.

Current focus

  1. Handwritten mathematical expression recognition (HMER)
  2. Computer vision and multimodal learning
  3. Reproducible ML experiments, evaluation, and deployment

Featured work

  • University-TAMER - domain adaptation for handwritten university mathematics with realistic augmentation, replay, and retention-aware evaluation.
  • Drowsiness Detection - leakage-aware ECG/HRV and PVT classification pipeline with participant-level validation and deterministic tests.
  • X-BERT Text Classification - Vietnamese text and YouTube-comment classification with training notebooks and a Streamlit demo.

Tools

Python | PyTorch | OpenCV | scikit-learn | Streamlit | SQL | Git | Docker | LaTeX

Contact

I'm open to research collaboration and entry-level opportunities in AI/ML and computer vision.

Pinned Loading

  1. drowsiness-detection drowsiness-detection Public

    Reproducible ECG HRV and PVT drowsiness-classification pipeline for DROZY

    Jupyter Notebook

  2. University-TAMER University-TAMER Public

    TAMER domain adaptation baseline for handwritten university mathematics with realistic paper augmentation and HME100K replay

    Python

  3. xbert-text-classification xbert-text-classification Public

    Vietnamese X-BERT text and YouTube comment classification demo

    Jupyter Notebook

  4. handwritten-math-recognition handwritten-math-recognition Public

    End-to-end handwritten mathematical expression recognition with ViT, Transformer, Qwen3-VL, CROHME 2019, web demos, and Docker.

    Jupyter Notebook