Chung-Yeon Lee — accepted AI-conference papers

2022

PlaceNet: Neural Spatial Representation Learning with Multimodal Attention

Chung-Yeon Lee, Youngjae Yoo, Byoung-Tak Zhang

IJCAI 2022poster

Spatial representation capable of learning a myriad of environmental features is a significant challenge for natural spatial understanding of mobile AI agents. Deep generative models have the potential of discovering rich representations of observed 3D scenes. However, previous approaches have bee…

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2021

Multimodal Anomaly Detection based on Deep Auto-Encoder for Object Slip Perception of Mobile Manipulation Robots

Youngjae Yoo, Chung-Yeon Lee, Byoung-Tak Zhang

ICRA 2021poster

Object slip perception is essential for mobile manipulation robots to perform manipulation tasks reliably in the dynamic real-world. Traditional approaches to robot arms’ slip perception use tactile or vision sensors. However, mobile robots still have to deal with noise in their sensor signals cause…

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