This project is a wearable navigation aid that combines computer vision, edge inference, and obstacle detection. The system provides audio feedback to assist visually impaired individuals in navigating their surroundings.

Counting currency from video using RepNet as a base model.

Code for Task-Oriented Communication for Multi-Device Cooperative Edge Inference, IEEE TWC, Jan. 2023.

Lightweight, extensible, and fair multi- DNN manager for heterogeneous embedded devices.

LLM chatbot example using OpenVINO with RAG (Retrieval Augmented Generation).

Enable efficient DNN inference on the edge

[IEEE S&P 22] "LinkTeller: Recovering Private Edges from Graph Neural Networks via Influence Analysis" by Fan Wu, Yunhui Long, Ce Zhang, Bo Li

Adaptive Model Streaming for real-time video inference on edge devices

Graph-based Knowledge Tracing: Modeling Student Proficiency Using Graph Neural Network