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Changqing Guo

5 accepted papers

2026

CEI: A Unified Interface for Cross-Embodiment Visuomotor Policy Learning in 3D Space

RA-L 2026

Robotic foundation models trained on large-scale manipulation datasets have shown promise in learning generalist policies, but they often overfit to specific viewpoints, robot arms, and especially parallel-jaw grippers due to dataset biases. To address this limitation, we propose Cross-Embodiment In

Cited by 0SourcecodeScholar
2026

FlexiCup: Wireless Multimodal Suction Cup With Dual-Zone Vision-Tactile Sensing

RA-L 2026

Conventional suction cups lack sensing capabilities for contact-aware manipulation in unstructured environments. This paper presents FlexiCup, a multimodal suction cup with wireless electronics that integrate dual-zone vision-tactile sensing. The central zone dynamically switches between vision and

Cited by 0SourceScholar
2025

Chemistry3D: Robotic Interaction Toolkit for Chemistry Experiments

ICRA 2025

The advent of simulation engines has revolutionized learning and operational efficiency for robots, offering cost-effective and swift pipelines. However, the lack of a universal simulation platform tailored for chemical scenarios impedes progress in robotic manipulation and visualization of reaction

Cited by 2SourcecodeScholar
2025

UltraTac: Integrated Ultrasound-Augmented Visuotactile Sensor for Enhanced Robotic Perception

IROS 2025

Visuotactile sensors provide high-resolution tactile information but are incapable of perceiving the material features of objects. We present UltraTac, an integrated sensor that combines visuotactile imaging with ultrasound sensing through a coaxial optoacoustic architecture. The design shares struc

Cited by 1SourceScholar