58 citations · 300 across the 26 of their papers we have counts for
3 papers · 1 filter
Hierarchical and Interpretable Skill Acquisition in Multi-task Reinforcement Learning
Tianmin Shu, Caiming Xiong, Richard Socher
Learning policies for complex tasks that require multiple different skills is a major challenge in reinforcement learning (RL). It is also a requirement for its deployment in real-…
CERN: Confidence-Energy Recurrent Network for Group Activity Recognition
Tianmin Shu, Sinisa Todorovic, Song-Chun Zhu
This work is about recognizing human activities occurring in videos at distinct semantic levels, including individual actions, interactions, and group activities. The recognition i…
Learning Social Affordance Grammar from Videos: Transferring Human Interactions to Human-Robot Interactions
Tianmin Shu, Xiaofeng Gao, Michael S. Ryoo +1
In this paper, we present a general framework for learning social affordance grammar as a spatiotemporal AND-OR graph (ST-AOG) from RGB-D videos of human interactions, and transfer…