Projects
A collection of my work spanning AI, computer vision, full-stack development, and product design.
Real-time Digital Human for Dementia Care
End-to-end AI companion system with STT + GPT-4o + TTS pipeline, RAG-enhanced dialogue, and NVIDIA Audio2Face + UE5 avatar — finalist in 2025 Cougar Investigator Grant Challenge.
Plant Disease Classification System with Explainable AI
Deep learning classification system achieving 91% accuracy via model stacking + CNNs, with Grad-CAM explainability and LLM-powered treatment recommendations.
Curvature-Regularized Robust Medical Image Classification
Novel deep learning framework combining CURE loss, depthwise separable & dilated convolutions, and attention mechanisms — achieving only 5.6% accuracy drop under adversarial attacks.
Privacy Dataset Distillation for Medical Imaging (OCTMNIST)
Data distillation method balancing privacy protection with key feature retention — achieving 47.25% accuracy under IPC=1, surpassing existing best results.