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Wen Zheng

Towards Generalizable Graph Contrastive Learning: An Information Theory Perspective

Nov 20, 2022
Yige Yuan, Bingbing Xu, Huawei Shen, Qi Cao, Keting Cen, Wen Zheng, Xueqi Cheng

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* 25 pages, 7 figures, 6 tables

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PMP-Net++: Point Cloud Completion by Transformer-Enhanced Multi-step Point Moving Paths

Feb 28, 2022
Xin Wen, Peng Xiang, Zhizhong Han, Yan-Pei Cao, Pengfei Wan, Wen Zheng, Yu-Shen Liu

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* 16 pages, 17 figures. Journel extension of CVPR 2021 paper PMP-Net(arXiv:2012.03408), Accepted by TPAMI

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Snowflake Point Deconvolution for Point Cloud Completion and Generation with Skip-Transformer

Feb 22, 2022
Peng Xiang, Xin Wen, Yu-Shen Liu, Yan-Pei Cao, Pengfei Wan, Wen Zheng, Zhizhong Han

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* IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), Dec. 2021, under review. This work is a journal extension of our ICCV 2021 paper arXiv:2108.04444 . The first two authors contributed equally

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SnowflakeNet: Point Cloud Completion by Snowflake Point Deconvolution with Skip-Transformer

Aug 10, 2021
Peng Xiang, Xin Wen, Yu-Shen Liu, Yan-Pei Cao, Pengfei Wan, Wen Zheng, Zhizhong Han

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* To appear at ICCV 2021. Our code, data and models will be available at https://github.com/AllenXiangX/SnowflakeNet

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Exploring Set Similarity for Dense Self-supervised Representation Learning

Jul 19, 2021
Zhaoqing Wang, Qiang Li, Guoxin Zhang, Pengfei Wan, Wen Zheng, Nannan Wang, Mingming Gong, Tongliang Liu

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* 14 pages, 9 figures

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Improving Robustness for Pose Estimation via Stable Heatmap Regression

May 08, 2021
Yumeng Zhang, Li Chen, Yufeng Liu, Xiaoyan Guo, Wen Zheng, Junhai Yong

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* 10 pages, 10 figures

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