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Ho Chi Minh University of Technology
- Ho Chi Minh City
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09:28
(UTC +07:00) - https://lexuanhoang120.github.io/
- hoanglx120
- in/xuan-hoang1999
Highlights
- Pro
Pinned Loading
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Face_Recognition
Face_Recognition PublicBuilt and deployed a real-time facial-recognition attendance system that automated employee check-in/check-out and achieved 97% accuracy.
PureBasic 2
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CCTV-Video-Filtering
CCTV-Video-Filtering PublicBuilt a VLM-based CCTV video classification module using Qwen3-VL and InternVL3, achieving 94.44% accuracy on a labeled test set and supporting a live demo.
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Density-Aware-Adaptive-Refinement-Technique
Density-Aware-Adaptive-Refinement-Technique PublicDeveloped a training-free GUI grounding refinement method that improved KV-Ground-8B accuracy from 73.0% to 80.9% on ScreenSpot-Pro.
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Restaurant-Traffic-Forecasting
Restaurant-Traffic-Forecasting PublicImproved a forecasting pipeline for 440+ restaurants, reducing WAPE from 25.3% to 22.0%, feature count by 90%, and training time by 70%.
Python
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Electricity-Consumption-Forecasting
Electricity-Consumption-Forecasting PublicDeveloped monthly electricity-demand forecasting models that achieved below 6% MAPE across 13 provinces and below 4% MAPE in six provinces.
Jupyter Notebook
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Vision-based-Communication
Vision-based-Communication PublicImplemented a YOLOv11 and ByteTrack-based vision pipeline that improved beamforming data rate by 20–29% on the DeepSense 6G dataset.
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