Representation Learning

[ICCV21] Spatio-temporal Self-Supervised Representation Learning for 3D Point Clouds
To date, various 3D scene understanding tasks still lack practical and generalizable pre-trained models, primarily due to the intricate …
Siyuan Huang, Yichen Xie, Song-Chun Zhu, Yixin Zhu
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[ICCV21] Spatio-temporal Self-Supervised Representation Learning for 3D Point Clouds
[IROS20] Graph-based Hierarchical Knowledge Representation for Robot Task Transfer from Virtual to Physical World
We study the hierarchical knowledge transfer problem using a cloth-folding task, wherein the agent is first given a set of human …
Zhenliang Zhang, Yixin Zhu, Song-Chun Zhu
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[IROS20] Graph-based Hierarchical Knowledge Representation for Robot Task Transfer from Virtual to Physical World