At SCIS-SMU, we are exploring novel, mostly event camera-based, eye-tracking methods to better understand human psychophysiology.

Current group members:

• Prof Archan Misra
• A/Prof Thivya Kandappu
• Nuwan Bandara

Former members:

• Argha Sen

Our notable works:

• "EyeGraph: Modularity-aware Spatio Temporal Graph Clustering for Continuous Event-based Eye Tracking" at NeurIPS 2024. Paper, Code
• "EyeTrAES: Fine-grained, Low-Latency Eye Tracking via Adaptive Event Slicing" at ACM IMWUT 2024. Paper, Code
• "Inference-Time Gaze Refinement for Micro-Expression Recognition: Enhancing Event-Based Eye Tracking with Motion-Aware Post-Processing" at IJCAI 2025 Workshop for 4D Micro-Expression Recognition for Mind Reading. Paper, Code

We publicly release our methods and/or datasets to support further research. Feel free to reach us (at pmnsbandara@smu.edu.sg or thivyak@smu.edu.sg) if you are interested in our works and/or willing to collaborate with us.