Search Results for author: Xuecheng Xu

Found 7 papers, 5 papers with code

Learn to Differ: Sim2Real Small Defection Segmentation Network

no code implementations7 Mar 2021 Zexi Chen, Zheyuan Huang, Yunkai Wang, Xuecheng Xu, Yue Wang, Rong Xiong

In this paper, we propose the network SSDS that learns a way of distinguishing small defections between two images regardless of the context, so that the network can be trained once for all.

Radar-to-Lidar: Heterogeneous Place Recognition via Joint Learning

1 code implementation30 Jan 2021 Huan Yin, Xuecheng Xu, Yue Wang, Rong Xiong

Place recognition is critical for both offline mapping and online localization.

CORAL: Colored structural representation for bi-modal place recognition

no code implementations22 Nov 2020 Yiyuan Pan, Xuecheng Xu, Weijie Li, Yunxiang Cui, Yue Wang, Rong Xiong

In this way, we fuse the structural features and visual features in the consistent bird-eye view frame, yielding a semantic representation, namely CORAL.

PREGAN: Pose Randomization and Estimation for Weakly Paired Image Style Translation

1 code implementation31 Oct 2020 Zexi Chen, Jiaxin Guo, Xuecheng Xu, Yunkai Wang, Yue Wang, Rong Xiong

Utilizing the trained model under different conditions without data annotation is attractive for robot applications.

Object Detection Pose Estimation

DiSCO: Differentiable Scan Context with Orientation

1 code implementation21 Oct 2020 Xuecheng Xu, Huan Yin, Zexi Chen, Yue Wang, Rong Xiong

In this paper, we propose a LiDAR-based place recognition method, named Differentiable Scan Context with Orientation (DiSCO), which simultaneously finds the scan at a similar place and estimates their relative orientation.

Pose Estimation Robot Navigation

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