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Lei Zhang

Peking University, Beijing, China, Visiting student, Department of Mechanical Engineering, Northwestern University

HiDeNN-PGD: reduced-order hierarchical deep learning neural networks


May 13, 2021
Lei Zhang, Ye Lu, Shaoqiang Tang, Wing Kam Liu

* 35 pages, 12 figures 

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GAN Prior Embedded Network for Blind Face Restoration in the Wild


May 13, 2021
Tao Yang, Peiran Ren, Xuansong Xie, Lei Zhang


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Estimation of 3D Human Pose Using Prior Knowledge


May 09, 2021
Shu Chen, Lei Zhang, Beiji Zou

* letter 

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Sign-Agnostic CONet: Learning Implicit Surface Reconstructions by Sign-Agnostic Optimization of Convolutional Occupancy Networks


May 08, 2021
Jiapeng Tang, Jiabao Lei, Dan Xu, Feiying Ma, Kui Jia, Lei Zhang

* 18 pages; 14 figures; 5 tables 

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CAT: Cross-Attention Transformer for One-Shot Object Detection


Apr 30, 2021
Weidong Lin, Yuyan Deng, Yang Gao, Ning Wang, Jinghao Zhou, Lingqiao Liu, Lei Zhang, Peng Wang

* 7 pages, 3 figures 

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Discover the Hidden Attack Path in Multi-domain Cyberspace Based on Reinforcement Learning


Apr 15, 2021
Lei Zhang, Wei Bai, Wei Li, Shiming Xia, Qibin Zheng

* 12 pages, 2 figures, 3 tables. arXiv admin note: substantial text overlap with arXiv:2007.04614 

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Lite-HRNet: A Lightweight High-Resolution Network


Apr 13, 2021
Changqian Yu, Bin Xiao, Changxin Gao, Lu Yuan, Lei Zhang, Nong Sang, Jingdong Wang

* Accepted to CVPR 2021 

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CUPID: Adaptive Curation of Pre-training Data for Video-and-Language Representation Learning


Apr 13, 2021
Luowei Zhou, Jingjing Liu, Yu Cheng, Zhe Gan, Lei Zhang

* 12 pages, 4 figures 

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Smart and Secure CAV Networks Empowered by AI-Enabled Blockchain: Next Frontier for Intelligent Safe-Driving Assessment


Apr 09, 2021
Le Xia, Yao Sun, Rafiq Swash, Lina Mohjazi, Lei Zhang, Muhammad Ali Imran

* 8 pages, 4 figures, 1 table, this paper has been submitted to IEEE Wireless Communications Magazine and is still awaiting the review result 

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Spatial Feature Calibration and Temporal Fusion for Effective One-stage Video Instance Segmentation


Apr 06, 2021
Minghan Li, Shuai Li, Lida Li, Lei Zhang

* CVPR2021 

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DAP: Detection-Aware Pre-training with Weak Supervision


Mar 30, 2021
Yuanyi Zhong, Jianfeng Wang, Lijuan Wang, Jian Peng, Yu-Xiong Wang, Lei Zhang

* To appear in CVPR 2021 

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Learning Parallel Dense Correspondence from Spatio-Temporal Descriptors for Efficient and Robust 4D Reconstruction


Mar 30, 2021
Jiapeng Tang, Dan Xu, Kui Jia, Lei Zhang

* 15 pages, 11 figures, CVPR2021 

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CvT: Introducing Convolutions to Vision Transformers


Mar 29, 2021
Haiping Wu, Bin Xiao, Noel Codella, Mengchen Liu, Xiyang Dai, Lu Yuan, Lei Zhang


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Multi-Scale Vision Longformer: A New Vision Transformer for High-Resolution Image Encoding


Mar 29, 2021
Pengchuan Zhang, Xiyang Dai, Jianwei Yang, Bin Xiao, Lu Yuan, Lei Zhang, Jianfeng Gao


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HDR Video Reconstruction: A Coarse-to-fine Network and A Real-world Benchmark Dataset


Mar 27, 2021
Guanying Chen, Chaofeng Chen, Shi Guo, Zhetong Liang, Kwan-Yee K. Wong, Lei Zhang


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Contrastive Learning based Hybrid Networks for Long-Tailed Image Classification


Mar 26, 2021
Peng Wang, Kai Han, Xiu-Shen Wei, Lei Zhang, Lei Wang

* CVPR 2021 

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Dynamic Weighted Learning for Unsupervised Domain Adaptation


Mar 22, 2021
Ni Xiao, Lei Zhang

* This paper has been accepted by CVPR2021 

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Pluggable Weakly-Supervised Cross-View Learning for Accurate Vehicle Re-Identification


Mar 09, 2021
Lu Yang, Hongbang Liu, Jinghao Zhou, Lingqiao Liu, Lei Zhang, Peng Wang, Yanning Zhang


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Training a First-Order Theorem Prover from Synthetic Data


Mar 05, 2021
Vlad Firoiu, Eser Aygun, Ankit Anand, Zafarali Ahmed, Xavier Glorot, Laurent Orseau, Lei Zhang, Doina Precup, Shibl Mourad


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Semi-supervised Left Atrium Segmentation with Mutual Consistency Training


Mar 04, 2021
Yicheng Wu, Minfeng Xu, Zongyuan Ge, Jianfei Cai, Lei Zhang


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Model-Agnostic Explainability for Visual Search


Feb 28, 2021
Mark Hamilton, Scott Lundberg, Lei Zhang, Stephanie Fu, William T. Freeman


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Dual MINE-based Neural Secure Communications under Gaussian Wiretap Channel


Feb 25, 2021
Jingjing Li, Zhuo Sun, Lei Zhang, Hongyu Zhu

* 6 pages, 6 figures, ICC 2021 

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Constructing Evacuation Evolution Patterns and Decisions Using Mobile Device Location Data: A Case Study of Hurricane Irma


Feb 24, 2021
Aref Darzi, Vanessa Frias-Martinez, Sepehr Ghader, Hannah Younes, Lei Zhang

* 22 pages, 10 figures 

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Resource Allocation for Mixed Numerology NOMA


Feb 01, 2021
Stephen McWade, Mark F. Flanagan, Juquan Mao, Lei Zhang, Arman Farhang

* 5 pages, 3 figures 

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Hybrid Trilinear and Bilinear Programming for Aligning Partially Overlapping Point Sets


Jan 25, 2021
Wei Lian, Wangmeng Zuo, Lei Zhang


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Joint Denoising and Demosaicking with Green Channel Prior for Real-world Burst Images


Jan 25, 2021
Shi Guo, Zhetong Liang, Lei Zhang


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Snapshot Hyperspectral Imaging Based on Weighted High-order Singular Value Regularization


Jan 22, 2021
Niankai Cheng, Hua Huang, Lei Zhang, Lizhi Wang

* This paper has been accepted by IEEE ICPR2020 

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Reinforcement Learning for Flexibility Design Problems


Jan 18, 2021
Yehua Wei, Lei Zhang, Ruiyi Zhang, Shijing Si, Hao Zhang, Lawrence Carin


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