3 papers
cs.RO2025
OpenRoboCare: A Multimodal Multi-Task Expert Demonstration Dataset for Robot Caregiving
Xiaoyu Liang, Ziang Liu, Kelvin Lin +10
We present OpenRoboCare, a multimodal dataset for robot caregiving, capturing expert occupational therapist demonstrations of Activities of Daily Living (ADLs). Caregiving tasks in…
cs.RO2025
CART-MPC: Coordinating Assistive Devices for Robot-Assisted Transferring with Multi-Agent Model Predictive Control
Ruolin Ye, Shuaixing Chen, Yunting Yan +6
Bed-to-wheelchair transferring is a ubiquitous activity of daily living (ADL), but especially challenging for caregiving robots with limited payloads. We develop a novel algorithm…
cs.RO2024
REPeat: A Real2Sim2Real Approach for Pre-acquisition of Soft Food Items in Robot-assisted Feeding
Nayoung Ha, Ruolin Ye, Ziang Liu +2
The paper presents REPeat, a Real2Sim2Real framework designed to enhance bite acquisition in robot-assisted feeding for soft foods. It uses `pre-acquisition actions' such as pushin…