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Jason Lim

3 accepted papers

2025

Optimal Motion Scaling for Delayed Telesurgery

IROS 2025

Robotic teleoperation over long communication distances poses challenges due to delays in commands and feedback from network latency. One simple yet effective strategy to reduce errors and increase performance under delay is to downscale the relative motion between the operating surgeon and the robo

Cited by 1SourceScholar
2024

SURESTEP: An Uncertainty-Aware Trajectory Optimization Framework to Enhance Visual Tool Tracking for Robust Surgical Automation

IROS 2024poster

Inaccurate tool localization is one of the main reasons for failures in automating surgical tasks. Imprecise robot kinematics and noisy observations caused by the poor visual acuity of an endoscopic camera make tool tracking challenging. Previous works in surgical automation adopt environment-specif…

Cited by 1SourceScholar
2023

Mobility Analysis of Screw-Based Locomotion and Propulsion in Various Media

ICRA 2023poster

Robots “in-the-wild” encounter and must traverse widely varying terrain, ranging from solid ground to granular materials like sand to full liquids. Numerous approaches exist, including wheeled and legged robots, each excelling in specific domains. Screw-based locomotion is a promising approach for m…

Cited by 3SourceScholar