MARS Lab, Nanyang Technological University, Singapore

Kuangji Zuo 左匡济

Graduate researcher at MARS Lab, Nanyang Technological University.

My research focuses on embodied intelligence for humanoid robots, with an emphasis on vision-language-action learning, human intent understanding, and natural human-robot interaction.

Kuangji Zuo portrait

Research

Embodied AI for natural human-robot interaction

Human-Robot Interaction

Using gaze, language, and interaction context to make robot policies easier for humans to steer in real tasks.

Whole-Body VLA

Building vision-language-action systems that connect high-level instructions with physically grounded whole-body humanoid behavior.

Intent-Aware Autonomy

Studying humanoid systems that infer what people mean, not only what they explicitly say, during collaborative manipulation.

Publications

Selected publications and preprints

Gaze2Act: Gaze-Conditioned Vision-Language-Action Policies for Interactive Robot Manipulation preview
2026 arXiv preprint

Gaze2Act: Gaze-Conditioned Vision-Language-Action Policies for Interactive Robot Manipulation

Kuangji Zuo*, Gen Li*, Bofan Lyu, Yanshuo Lu, Boyu Ma, Shijia Han, Xinyu Zhou, Xichen Yuan, Chuhao Zhou, Jiaqi Bai, Geng Li, Jianfei Yang

About

My research focuses on embodied intelligence for humanoid robots, especially whole-body VLA models and human-intention-aware robot learning. I am interested in systems where humans can guide robots through natural cues such as gaze, language, and interaction context.

I work on robot policies that connect high-level human intent with physically grounded action, with a focus on ambiguous interaction settings where gaze, language, and context can help robots choose the right behavior.

Search and research keywords associated with my work include embodied AI, humanoid robotics, human-robot interaction, VLA, whole-body VLA, whole-body action models, WAM, gaze-conditioned robot learning, and intent-aware robot policies.

Contact

For research conversations or collaboration, reach me at kuangji001@e.ntu.edu.sg . You can also find my academic and project updates through the links below.