Author

Si-Heng Chen

h-index 2 View on Semantic Scholar

We have 2 of 6 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Oct 2026

IronMan: Information-Constrained Video-Action Learning for Robot Manipulation

Video Action Models (VAMs) couple visual dynamics modeling with action generation for robot manipulation. However, video representations are not naturally suited to action generation, as exposing the action policy to excessive visual detail can impair its generalization ability. Therefore, we introduce IronMan (Informa...

Yuan-Shuo Zhang, Wen-Zhe Zhao, Zi-Xing Lei et al. · 0 citations

#artificial intelligence Preprint Aug 2026

Scaffolding Foundation Models into Physical-World Agents Pushes the Frontier of Long-Horizon Navigation

NavMCP is introduced, an agentic scaffolding framework that couples a VLM reasoning agent with an NFM executor for long-horizon exploration that achieves state-of-the-art results on HM-EQA, MT-HM3D, and EXPRESS-Bench.

Zi-Xing Lei, Geng-Ze Zhou, Xiong-Hui Chen et al. · 0 citations