4 papers
LiteSC: Lightweight Semantic Communication for Robust Wireless Telesurgical Video Transmission
Zexin Deng, Zhenhui Yuan, Xiang Ji +2
Reliable laparoscopic video is essential for telesurgery, yet fixed-rate digital transmission can degrade abruptly under poor channel conditions. We propose LiteSC, a lightweight s…
TAMS: Task-Aware Multi-View Adaptive Streaming for Wireless Telerobotic Manipulation
Zexin Deng, Zhenhui Yuan, Lu Tian +2
Wireless telerobotic manipulation relies on timely multi-view video feedback, but the available uplink bandwidth is often limited and dynamic. This paper presents Task-Aware Multi-…
VISTA: A Benchmark for Real-Time Video Streaming under Network Impairments in Surgical Teleoperation
Zexin Deng, Zhenhui Yuan, Tian Lu +3
Real-time video streaming is crucial in surgical teleoperation, yet reproducible evaluation under realistic network impairments remains limited. This paper presents VISTA, a benchm…
TeleSim: A Network-Aware Testbed and Benchmark Dataset for Telerobotic Applications
Zexin Deng, Zhenhui Yuan, Longhao Zou
Telerobotic technologies are becoming increasingly essential in fields such as remote surgery, nuclear decommissioning, and space exploration. Reliable datasets and testbeds are es…