Tran Thi Ngoc Han
Computer Vision Engineer · VIESG
Career Objective
Data Science student with a passion for Computer Vision, Deep Learning, and quantization techniques on Edge/Mobile devices. Experienced in academic research with accepted papers at international conferences and AI solution competitions. Focused on deploying efficient AI models on edge devices through quantization and mixed-precision techniques.
Research Experience
Researcher & Technical Writer — Multi-modal Assistive Device
10/2025 – PresentHUFLIT, HCMC, Vietnam
Bidirectional, multi-modal communication device (voice + text + gesture) operating offline for people with disabilities. Demonstrates viability for deployment in healthcare, education, and care settings in Vietnam.
Researcher & Technical Writer — Hydrogen Leakage Detection System
03/2025 – 04/2026HUFLIT, HCMC, Vietnam
System using thermal cameras and hydrogen sensors to detect hydrogen leaks on Raspberry Pi 5 based on the Joule-Thomson effect. Integrates alert horn and email notifications; deployed in containerized environments.
Developer — Offline Election Information Chatbot
202501 Ly Thai To, Water Drop Park, HCMC
Contributed to the offline AI chatbot for the 'Học sinh, sinh viên Thành phố Hồ Chí trao niềm tin, gửi kì vọng' community event providing election information to the public.
Developer — Footwear Defect Detection on Conveyor Belt
2025 (In Progress)HCMC, Vietnam
Building an Android-based edge device to detect footwear defects on an industrial conveyor belt and report findings to a server. Demonstrates a portable yet powerful approach to industrial inspection.
Publications
“Real-Time Traffic Sign Detection for Edge Devices: A Mixed-Precision NMS-Free Approach”
The 2026 Conference on Applications of Technology, Automation and Civil Engineering
Proposed NMS-free YOLO26 framework — 46× model compression (2.85 MB), 27× speed-up on mobile while preserving 99% original accuracy.
“A Multi-Modal Approach for Hydrogen Leakage Monitoring based on Thermal Vision”
2026 International Conference on Machine Learning and Computational Intelligence
Thermal camera + hydrogen sensor fusion on Raspberry Pi 5.
“An Android-Based Edge Device for Footwear Defect Inspection Toward a Portable yet Powerful Approach”
The 2026 International Conference on Machine Learning and Computational Intelligence
Education
HUFLIT
Ho Chi Minh City University of Foreign Languages — Information Technology
B.Sc. Information Technology
Major: Data Science
2023 – Present
GPA: 3.18
New Student Scholarship
Awards
Top 9 — UI Challenge
Bach Khoa Innovation 2025
Consolation Prize
IT Got Talent — Hutech 2025
Skills
Deep Learning
Edge Deployment
Hardware
Languages & Tools