8000 Chickeninvader (Khoa Vo) ยท GitHub
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  • Arizona State University
  • 03:54 (UTC -12:00)

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Chickeninvader/README.md

๐Ÿ‘‹ Hello, I am Khoa Vo!

I am a Computer Science and Mathematics student at Arizona State University (ASU), passionate about Robotics, Autonomous Systems, and Artificial Intelligence. Originally from Vietnam, I am now based in Arizona, working on interdisciplinary research and hands-on projects at the intersection of machine learning, control systems, and computer vision.

๐ŸŽธ Fun fact: I also play a mean guitar!


๐Ÿ”ฌ Research and Project Highlights

Computer Vision

  • Developed face detection and recognition pipelines using PyTorch and TensorFlow.
  • At LAB V2, fine-tuned Vision Transformer models for multi-label classification.
    • Integrated explainable rules to correct model predictions, improving accuracy by ~5%.
  • During an internship in Germany, built a binary classifier for traffic accident detection in videos.
    • Achieved 0.7 F1 score and developed a protocol for collecting data in critical scenarios.

Robotics and Control

  • Contributing to the Duckiebot project using:
    • Object detection, PID control
    • Implemented both simulation and real-world testing to follow traffic rules autonomously.

Reinforcement Learning

  • Experimented with:
    • Imitation Learning (BC, BC-RNN)
    • Offline RL (TD3-BC, IQL)
  • Applied these techniques to real-world robot lane-following tasks in the Duckiebot system.

๐Ÿง  Skills and Tools

Programming Languages: Python, C++, MATLAB, R, Java, Shell Script
Systems & Tools: Linux, ROS, Docker
ML/DL Frameworks: PyTorch, TensorFlow, Scikit-learn, Ray, OpenCV, Pandas
Deep Learning Models: ResNet, DenseNet, EfficientNet, ViTs
Object Detection: YOLOv3/v4/v5
Special Topics: Logic Tensor Networks (Neuro-symbolic AI)


๐Ÿ“‚ Selected Publications & Posters

  • [C.1] Kricheli J. S., Vo K., et al.
    "Error Detection and Constraint Recovery in Hierarchical Multi-Label Classification."
    In Proceedings of the 33rd ACM International Conference on Information and Knowledge Management (CIKM), Oct. 2024.

  • [C.2] Zhang Y., Vo K., et al.
    "Poster Abstract: Reproducible and Low-cost Sim-to-real Environment for Traffic Signal Control."
    In Proceedings of the 14th ACM/IEEE International Conference on Cyber-Physical Systems (ICCPS), Apr. 2025.

  • [C.3] Turnau J., Da L., Vo K., et al.
    "Joint-Local Grounded Action Transformation for Sim-to-Real Transfer in Multi-Agent Traffic Control."
    In RLC 2025.


๐Ÿ”— Explore My Work


๐Ÿค Looking Forward To...

  • Connecting with researchers and builders in AI, robotics, and autonomy.
  • Collaborating on applied machine learning and robotics challenges.
  • Learning continuously to push the boundary between theory and practice.

๐Ÿ“ซ Get in Touch

Thanks for Visiting!


Acknowledgment

Credit to Joykishan Sharma for original README template inspiration.

Pinned Loading

  1. Machine_learning_project Machine_learning_project Public

    This project is the first project I have done for Face recognition and face detection, and the basic RL code to balance the rod

    Jupyter Notebook

  2. duckiebot_project duckiebot_project Public

    Python 1

  3. lab-v2/PyEDCR lab-v2/PyEDCR Public

    PyEDCR is a metacognitive neuro-symbolic method for learning error detection and correction rules in deployed ML models using combinatorial sub-modular set optimization

    Python 5 1

  4. DAAD-RISE-Germany DAAD-RISE-Germany Public

    This project implements a binary classification model for predicting traffic accidents from video data, achieving a 0.7 F1 score. The model can be used to automatically collect and classify trafficโ€ฆ

    Python

  5. MultiObjectTracking MultiObjectTracking Public

    This repository contains MATLAB assignments completed for the course "Multi-Object Tracking for Automotive Systems" offered by EDX Chalmers University of Technology. Each assignment focuses on implโ€ฆ

    MATLAB

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