PKU CoRe Lab
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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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[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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