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[CVPR21] Learning Triadic Belief Dynamics in Nonverbal Communication from Videos
Humans possess a unique social cognition capability; nonverbal communication can convey rich social information among agents. In …
Lifeng Fan
,
Shuwen Qiu
,
Zilong Zheng
,
Tao Gao
,
Song-Chun Zhu
,
Yixin Zhu
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[CVPR21] ACRE: Abstract Causal Reasoning Beyond Covariation
Causal induction, i.e., identifying unobservable mechanisms that lead to the observable relations among variables, has played a pivotal …
Chi Zhang
,
Baoxiong Jia
,
Mark Edmonds
,
Song-Chun Zhu
,
Yixin Zhu
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[CVPR21] Abstract Spatial-Temporal Reasoning via Probabilistic Abduction and Execution
Spatial-temporal reasoning is a challenging task in Artificial Intelligence (AI) due to its demanding but unique nature: a theoretic …
Chi Zhang
,
Baoxiong Jia
,
Song-Chun Zhu
,
Yixin Zhu
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[ICRA21] Reconstructing Interactive 3D Scenes by Panoptic Mapping and CAD Model Alignments
In this paper, we rethink the problem of scene reconstruction from an embodied agent’s perspective: While the classic view …
Muzhi Han
,
Zeyu Zhang
,
Ziyuan Jiao
,
Xu Xie
,
Yixin Zhu
,
Song-Chun Zhu
,
Hangxin Liu
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[ICRA21] Congestion-aware Multi-agent Trajectory Prediction for Collision Avoidance
Predicting agents’ future trajectories plays a crucial role in modern AI systems, yet it is challenging due to intricate …
Xu Xie
,
Chi Zhang
,
Yixin Zhu
,
Ying Nian Wu
,
Song-Chun Zhu
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[ECCV20] LEMMA: A Multi-view Dataset for Learning Multi-agent Multi-task Activities
Understanding and interpreting human actions is a long-standing challenge and a critical indicator of perception in artificial …
Baoxiong Jia
,
Yixin Chen
,
Siyuan Huang
,
Yixin Zhu
,
Song-Chun Zhu
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[IROS20] Human-Robot Interaction in a Shared Augmented Reality Workspace
We design and develop a new shared Augmented Reality (AR) workspace for Human-Robot Interaction (HRI), which establishes a …
Shuwen Qiu
,
Hangxin Liu
,
Zeyu 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
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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[ICRA20] Joint Inference of States, Robot Knowledge, and Human (False-)Beliefs
Aiming to understand how human (false-)belief—a core socio-cognitive ability—would affect human interactions with robots, …
Tao Yuan
,
Hangxin Liu
,
Lifeng Fan
,
Zilong Zheng
,
Tao Gao
,
Yixin Zhu
,
Song-Chun Zhu
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[ICRA20] Congestion-aware Evacuation Routing using Augmented Reality Devices
We present a congestion-aware routing solution for indoor evacuation, which produces real-time individual-customized evacuation routes …
Zeyu Zhang
,
Hangxin Liu
,
Ziyuan Jiao
,
Yixin Zhu
,
Song-Chun Zhu
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