Get our free extension to see links to code for papers anywhere online!

Chrome logo Add to Chrome

Firefox logo Add to Firefox

Picture for Lei Zhang

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 

  Access Paper or Ask Questions

GAN Prior Embedded Network for Blind Face Restoration in the Wild

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

  Access Paper or Ask Questions

Estimation of 3D Human Pose Using Prior Knowledge

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

* letter 

  Access Paper or Ask Questions

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 

  Access Paper or Ask Questions

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 

  Access Paper or Ask Questions

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 

  Access Paper or Ask Questions

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 

  Access Paper or Ask Questions

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 

  Access Paper or Ask Questions

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 

  Access Paper or Ask Questions

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 

  Access Paper or Ask Questions

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 

  Access Paper or Ask Questions

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 

  Access Paper or Ask Questions

CvT: Introducing Convolutions to Vision Transformers

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

  Access Paper or Ask Questions

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

  Access Paper or Ask Questions

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

  Access Paper or Ask Questions

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 

  Access Paper or Ask Questions

Dynamic Weighted Learning for Unsupervised Domain Adaptation

Mar 22, 2021
Ni Xiao, Lei Zhang

* This paper has been accepted by CVPR2021 

  Access Paper or Ask Questions

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

  Access Paper or Ask Questions

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

  Access Paper or Ask Questions

Semi-supervised Left Atrium Segmentation with Mutual Consistency Training

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

  Access Paper or Ask Questions

Model-Agnostic Explainability for Visual Search

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

  Access Paper or Ask Questions

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 

  Access Paper or Ask Questions

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 

  Access Paper or Ask Questions

Resource Allocation for Mixed Numerology NOMA

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

* 5 pages, 3 figures 

  Access Paper or Ask Questions

Hybrid Trilinear and Bilinear Programming for Aligning Partially Overlapping Point Sets

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

  Access Paper or Ask Questions

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

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

  Access Paper or Ask Questions

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 

  Access Paper or Ask Questions

Reinforcement Learning for Flexibility Design Problems

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

  Access Paper or Ask Questions