OakInk2

Shanghai Jiao Tong University / South China University of Technology

Bimanual human manipulation recordings with task structure, hand–object motion and object affordance annotations.

What you can explore

Explore how a longer manipulation task breaks into coordinated actions.

Before you use it

The project describes preview annotations that may change. Human-body models and dataset assets have separate access requirements; verify release compatibility.

Original contributors

Xinyu Zhan, Lixin Yang, Yifei Zhao, Kangrui Mao, Hanlin Xu, Zenan Lin, Kailin Li and Cewu Lu

License / access: Check dataset, toolkit and body-model terms at source

Project & data

Toolkit

Editorial reference · checked 2026-09-22