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Hierarchical Topometric Representation of 3D Robotic Maps


Nov 24, 2021
Zhenpeng He, Hao Sun, Jiawei Hou, Yajun Ha, Sören Schwertfeger

* Autonomous Robots (2021): 1-17 
* Temporarily 

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QA4PRF: A Question Answering based Framework for Pseudo Relevance Feedback


Nov 16, 2021
Handong Ma, Jiawei Hou, Chenxu Zhu, Weinan Zhang, Ruiming Tang, Jincai Lai, Jieming Zhu, Xiuqiang He, Yong Yu

* accepted by Access 

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Self-supervised Point Set Local Descriptors for Point Cloud Registration


Mar 11, 2020
Yijun Yuan, Jiawei Hou, Andreas Nüchter, Sören Schwertfeger


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Fast 2D Map Matching Based on Area Graphs


Nov 18, 2019
Jiawei Hou, Haofei Kuang, Sören Schwertfeger

* 8 pages, 42 figures, accepted by Robio 2019 

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Furniture Free Mapping using 3D Lidars


Nov 15, 2019
Zhenpeng He, Jiawei Hou, Sören Schwertfeger


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Furniture Free Mapping


Nov 02, 2019
Zhenpeng He, Jiawei Hou, Sören Schwertfeger


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Area Graph: Generation of Topological Maps using the Voronoi Diagram


Oct 01, 2019
Jiawei Hou, Yijun Yuan, Sören Schwertfeger

* 7 pages, 65 figures, accepted by ICAR2019. arXiv admin note: substantial text overlap with arXiv:1811.05113 

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Topological Area Graph Generation and its Application to Path Planning


Nov 14, 2018
Jiawei Hou, Yijun Yuan, Sören Schwertfeger

* Submitted to ICRA2019 

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