Upload README.md

README.md

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-license: mit
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+---
+license: mit
+---
+
+# OakInk-v2 Dataset for ManiSkill/SAPIEN
+
+This is the OakInk-v2 object dataset from [OakInk-v2](https://oakink.net/), it has been adapted for use with [ManiSkill](https://github.com/haosulab/ManiSkill)/[SAPIEN](https://github.com/haosulab/SAPIEN/).
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+The changes are:
+
+- Preprocessing with [COACD](https://colin97.github.io/CoACD/) to generate convex decompositions.
+- Converted from `.tar` to `.zip` for compatibility.
+
+If you find OakInk dataset useful for your research, please considering cite:
+
+```bibtex
+@inproceedings{YangCVPR2022OakInk,
+  author    = {Yang, Lixin and Li, Kailin and Zhan, Xinyu and Wu, Fei and Xu, Anran and Liu, Liu and Lu, Cewu},
+  title     = {{OakInk}: A Large-Scale Knowledge Repository for Understanding Hand-Object Interaction},
+  booktitle = {IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
+  year      = {2022},
+}
+```