Korea University · Computer Science & Engineering
Systems for Extended Reality and AI Lab
We build the systems layer behind extended reality and AI — real-time media pipelines, on-device inference, and the networks underneath them.
News
Recent news.
Papers, people, and lab milestones.
A new paper was accepted to ACM SIGCOMM 2026.
Two research interns joined the lab.
A new paper was accepted to IEEE SECON 2026.
Two research interns joined the lab.
Goodsol received a Gold Award at Samsung HumanTech Paper Awards 2026.
Two papers were accepted to USENIX NSDI 2026.
A new paper was accepted to IEEE INFOCOM 2026.
Two research interns joined the lab.
A new paper was accepted to ACM MobiSys 2025.
SERA Lab officially launched in the Department of Computer Science and Engineering at Korea University.
Research focus
What we work on.
01↗
Extended Reality Systems
End-to-end systems for immersive media: from volumetric video pipelines to latency-aware delivery and interaction.
02↗
AI at the Edge
Practical AI systems that fit the constraints of devices, accelerators, networks, and the people using them.
03↗
Multi-Agent Systems
We design collaborative AI agents that reason, coordinate, and act together to solve complex tasks across real systems.
04↗
Networked Systems
Networks that adapt to the traffic they carry: cross-layer scheduling, transport, and measurement for real-time and learning-driven workloads.
05↗
AI Infrastructure
Scheduling, memory, and resource management for the clusters that train and serve models — where the workload itself is learned.
Selected work
Recent papers.
Work from the lab and our collaborators, at systems and networking venues.
Browse publications
2026DeepSFU: Scalable Deepfake Detection for Video Conferencing
Paper link forthcoming
2026PAVE: Mitigating Non-Congestive Delay for Seamless Video Calls over NextG Mobile Networks
Read paper
2026eXpressSFU: Toward Super-Scalable Video Conferencing with SmartNICs
Read paper
2026QCON: Seamless QoE-Aware 5G Streaming via Multi-Connectivity
Read paper
2026DualEngine: A Thermal-Aware Vision Inference Framework via Mobile and Cloud Co-Execution
Read paper
2025