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Self-supervised Point Cloud Registration with Deep Versatile Descriptors


Jan 25, 2022
Dongrui Liu, Chuanchuan Chen, Changqing Xu, Robert Qiu, Lei Chu


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Multi-View Partial (MVP) Point Cloud Challenge 2021 on Completion and Registration: Methods and Results


Dec 22, 2021
Liang Pan, Tong Wu, Zhongang Cai, Ziwei Liu, Xumin Yu, Yongming Rao, Jiwen Lu, Jie Zhou, Mingye Xu, Xiaoyuan Luo, Kexue Fu, Peng Gao, Manning Wang, Yali Wang, Yu Qiao, Junsheng Zhou, Xin Wen, Peng Xiang, Yu-Shen Liu, Zhizhong Han, Yuanjie Yan, Junyi An, Lifa Zhu, Changwei Lin, Dongrui Liu, Xin Li, Francisco G贸mez-Fern谩ndez, Qinlong Wang, Yang Yang

* 15 pages, 13 figures, ICCV2021 Workshop Technique Report, the codebase webpage: https://github.com/paul007pl/MVP_Benchmark 

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Trap of Feature Diversity in the Learning of MLPs


Dec 02, 2021
Dongrui Liu, Shaobo Wang, Jie Ren, Kangrui Wang, Sheng Yin, Quanshi Zhang


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Interpreting Representation Quality of DNNs for 3D Point Cloud Processing


Nov 05, 2021
Wen Shen, Qihan Ren, Dongrui Liu, Quanshi Zhang


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Deep Models with Fusion Strategies for MVP Point Cloud Registration


Oct 18, 2021
Lifa Zhu, Changwei Lin, Dongrui Liu, Xin Li, Francisco G贸mez-Fern谩ndez

* Point cloud registration competition, ICCV21 workshop. Substantial text overlap with arXiv:2107.02583 

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Point Cloud Registration using Representative Overlapping Points


Jul 06, 2021
Lifa Zhu, Dongrui Liu, Changwei Lin, Rui Yan, Francisco G贸mez-Fern谩ndez, Ninghua Yang, Ziyong Feng


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A Self Contour-based Rotation and Translation-Invariant Transformation for Point Clouds Recognition


Sep 15, 2020
Dongrui Liu, Chuanchuan Chen, Changqing Xu, Qi Cai, Lei Chu, Robert Caiming Qiu

* 13 pages, 10 figures 

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