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Yulan Guo

National University of Defense Technology, Sun Yatsen University

Box2Seg: Learning Semantics of 3D Point Clouds with Box-Level Supervision


Jan 09, 2022
Yan Liu, Qingyong Hu, Yinjie Lei, Kai Xu, Jonathan Li, Yulan Guo

* 9 pages, 7 figures 

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Decoupling Makes Weakly Supervised Local Feature Better


Jan 08, 2022
Kunhong Li, LongguangWang, Li Liu, Qing Ran, Kai Xu, Yulan Guo


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Detecting and Tracking Small and Dense Moving Objects in Satellite Videos: A Benchmark


Nov 25, 2021
Qian Yin, Qingyong Hu, Hao Liu, Feng Zhang, Yingqian Wang, Zaiping Lin, Wei An, Yulan Guo

* This paper has been accepted by IEEE Transactions on Geoscience and Remote Sensing. Qian Yin and Qingyong Hu have equal contributions to this work and are co-first authors. The dataset is available at https://github.com/QingyongHu/VISO 

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Spatial-Temporal Transformer for 3D Point Cloud Sequences


Oct 19, 2021
Yimin Wei, Hao Liu, Tingting Xie, Qiuhong Ke, Yulan Guo

* WACV2022 

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Selective Light Field Refocusing for Camera Arrays Using Bokeh Rendering and Superresolution


Aug 09, 2021
Yingqian Wang, Jungang Yang, Yulan Guo, Chao Xiao, Wei An

* IEEE Signal Processing Letters, volume: 26, issue: 1, pages: 204-208, 2019 

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Sparse-to-dense Feature Matching: Intra and Inter domain Cross-modal Learning in Domain Adaptation for 3D Semantic Segmentation


Aug 08, 2021
Duo Peng, Yinjie Lei, Wen Li, Pingping Zhang, Yulan Guo

* 10 pages,6 figures,accepted at ICCV 2021 

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Learning Semantic Segmentation of Large-Scale Point Clouds with Random Sampling


Jul 06, 2021
Qingyong Hu, Bo Yang, Linhai Xie, Stefano Rosa, Yulan Guo, Zhihua Wang, Niki Trigoni, Andrew Markham

* IEEE TPAMI 2021. arXiv admin note: substantial text overlap with arXiv:1911.11236 

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Dense Nested Attention Network for Infrared Small Target Detection


Jun 01, 2021
Boyang Li, Chao Xiao, Longguang Wang, Yingqian Wang, Zaiping Lin, Miao Li, Wei An, Yulan Guo


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SQN: Weakly-Supervised Semantic Segmentation of Large-Scale 3D Point Clouds with 1000x Fewer Labels


Apr 11, 2021
Qingyong Hu, Bo Yang, Guangchi Fang, Yulan Guo, Ales Leonardis, Niki Trigoni, Andrew Markham


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Unsupervised Degradation Representation Learning for Blind Super-Resolution


Apr 01, 2021
Longguang Wang, Yingqian Wang, Xiaoyu Dong, Qingyu Xu, Jungang Yang, Wei An, Yulan Guo

* Accepted by CVPR 2021 

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Deep Learning for Scene Classification: A Survey


Feb 20, 2021
Delu Zeng, Minyu Liao, Mohammad Tavakolian, Yulan Guo, Bolei Zhou, Dewen Hu, Matti Pietikäinen, Li Liu


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Bilateral Grid Learning for Stereo Matching Network


Jan 01, 2021
Bin Xu, Yuhua Xu, Xiaoli Yang, Wei Jia, Yulan Guo


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SpinNet: Learning a General Surface Descriptor for 3D Point Cloud Registration


Nov 24, 2020
Sheng Ao, Qingyong Hu, Bo Yang, Andrew Markham, Yulan Guo


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Symmetric Parallax Attention for Stereo Image Super-Resolution


Nov 07, 2020
Yingqian Wang, Xinyi Ying, Longguang Wang, Jungang Yang, Wei An, Yulan Guo

* Submitted to IEEE Transactions on Image Processing 

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Distortion-aware Monocular Depth Estimation for Omnidirectional Images


Oct 18, 2020
Hong-Xiang Chen, Kunhong Li, Yulan Guo, Zhiheng Fu, Mengyi Liu

* 10 pages, 5 figures 

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A Practical Guide to Graph Neural Networks


Oct 11, 2020
Isaac Ronald Ward, Jack Joyner, Casey Lickfold, Stash Rowe, Yulan Guo, Mohammed Bennamoun

* 28 pages, 15 figures, currently under review at ACM CSUR 

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Parallax Attention for Unsupervised Stereo Correspondence Learning


Sep 16, 2020
Longguang Wang, Yulan Guo, Yingqian Wang, Zhengfa Liang, Zaiping Lin, Jungang Yang, Wei An

* Accepted by IEEE TPAMI 2020. arXiv admin note: text overlap with arXiv:1903.05784 

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Axiom-based Grad-CAM: Towards Accurate Visualization and Explanation of CNNs


Aug 19, 2020
Ruigang Fu, Qingyong Hu, Xiaohu Dong, Yulan Guo, Yinghui Gao, Biao Li

* BMVC 2020 (Oral presentation). Code is avaliable at: https://github.com/Fu0511/XGrad-CAM 

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Light Field Image Super-Resolution Using Deformable Convolution


Jul 07, 2020
Yingqian Wang, Jungang Yang, Longguang Wang, Xinyi Ying, Tianhao Wu, Wei An, Yulan Guo

* Submitted to IEEE Transactions on Image Processing (TIP) 

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Pseudo-LiDAR Point Cloud Interpolation Based on 3D Motion Representation and Spatial Supervision


Jun 20, 2020
Haojie Liu, Kang Liao, Chunyu Lin, Yao Zhao, Yulan Guo

* 10 pages, 6 figures 

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Learning Sparse Masks for Efficient Image Super-Resolution


Jun 17, 2020
Longguang Wang, Xiaoyu Dong, Yingqian Wang, Xinyi Ying, Zaiping Lin, Wei An, Yulan Guo


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Learning Local Features with Context Aggregation for Visual Localization


May 30, 2020
Siyu Hong, Kunhong Li, Yongcong Zhang, Zhiheng Fu, Mengyi Liu, Yulan Guo

* 4 pages, 2 figures 

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