Research & Projects

Academic Research

Eye-Hand Coordinated VR Interaction System

Duration: 2024.01 - Present
Advisor: Prof. Yi Lin
Technical Stack:

• Unity 3D + SteamVR
• Tobii Pro Eye Tracker
• Leap Motion Controller

Key Features:

1. Gaze-based object selection
2. Hand gesture recognition pipeline
3. Multi-modal interaction fusion algorithm

Current Progress:

• Achieved 92% selection accuracy in controlled environment
• Graduation Project Grade: Good

Smart E-waste Recycling Platform

Duration: 2022.05 - 2023.05
Team: Zhou Miaolan, Wang Zhipeng, Gao Yixuan
Advisor: Prof. Hui Qian

Technical Implementation:

• CNN Recognition Model:
  • Framework: MindSpore 1.8
  • Architecture: ResNet-50 variant
  • Dataset: 15,000+ labeled images
  • Accuracy: 98.2% (Test set)
• Price Prediction System:
  • Algorithm: LightGBM with Bayesian optimization
  • Features: 23 dimensional parameters
  • MAE: 103.87 (RMB)

Project Website

Technical Exploration

AI-Assisted Writing Framework

Duration: 2023.03 - 2023.06
Tech Stack:

• Backend: Flask + GPT-3.5 API
• Frontend: React + Electron
• Database: PostgreSQL

Core Features:

• Real-time style transfer
• Plot continuity checker
• Character relationship visualizer

Performance:

• Reduced writer’s block time by 40%
• Increased daily output by 2.8x (User study)

Edge AI Deployment

Duration: 2023.09 - Present
Platform: NVIDIA Jetson Nano + Raspberry Pi 4

Current Project:

• Real-time Sign Language Recognition
  • Model: MobileNetV3-Small
  • Latency: 23ms/frame
  • Accuracy: 89.7% (ASL dataset)

Optimization Techniques:

• TensorRT acceleration
• INT8 quantization
• Multi-thread pipeline