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Lei Zhang Professor Office: PQ816 Phone: 852-27667355 |
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Education
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3/1998~10/2001 |
PhD |
Dept. of Automatic Control,
Northwestern Polytechnical University,
Xi'an, China. |
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9/1995~3/1998 |
M.Sc |
Dept. of Automatic Control,
Northwestern Polytechnical University,
Xi'an, China. |
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9/1991~7/1995 |
B.Sc |
Dept. of Aeronautical
Engineering, Shenyang
Inst. of Aeronautical Engineering, Shenyang, China. |
Work
Experience
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7/2015~present |
Professor, Dept. of
Computing, Hong Kong Polytechnic University, Hong Kong. |
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9/2010~6/2015 |
Associate Professor, Dept.
of Computing, Hong Kong Polytechnic University, Hong Kong. |
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1/2006~8/2010 |
Assistant Professor, Dept.
of Computing, Hong Kong Polytechnic University, Hong Kong. |
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1/2003~1/2006 |
Postdoctoral Fellow, Dept. of Electrical and Computer
Engineering, McMaster University,
Canada. |
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1/2001~1/2003 |
Research
Assistant/Associate, Dept. of Computing, Hong Kong Polytechnic University,
Hong Kong. |
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![MC900297235[1]](index_files/image012.gif)
News
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1. I've been selected as a "Web of
Science Highly Cited Researcher"
by Thomson Reuters, 2016 (http://highlycited.com). |
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2.
I'm
looking for PhD student, postdoctoral fellow or research assistant/associate
in computer
vision, machine learning and computational
photography. Please send me your CV if
you have interest. (I will not reply you if I
don't receive your full CV.) Notes:
The minimum English-language requirement of PhD study at PolyU is: TOEFL 80 (with writing at least 23) or IELTS 6.5 (with writing at least 6). |
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3. Some Postdoctoral Fellow, PhD Student, and Research Assistant/Associate positions are available. Any topics on
computer vision, pattern recognition and machine learning are fine. Please
send me your CV if you have interest. |
Newly accepted
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1.
Y. Xie, S.
Gu, Y. Liu, W. Zuo, W. Zhang, L. Zhang, "Weighted Schatten p-Norm
Minimization for Image Denoising and Background Subtraction," IEEE Trans. on Image Processing, 2016.
(paper) (code) |
|
2.
W. Lian, L.
Zhang, M-H. Yang, "An Efficient Globally Optimal Algorithm for
Asymmetric Point Matching," IEEE
Trans. on Pattern Analysis and Machine Intelligence, 2016. (paper) (code&website) |
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3.
S.
Gu, Q. Xie, D. Meng, W. Zuo, X. Feng, L. Zhang, "Weighted Nuclear Norm
Minimization and Its Applications to Low Level Vision," to appear, International
Journal of Computer Vision. (paper) (code_Denoising,
code_RPCA,
code_MC) |
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4.
L.
Lin, G. Wang, W. Zuo, X. Feng, and L. Zhang, "Cross-Domain Visual Matching
via Generalized Similarity Measure and Feature Learning," IEEE Trans. on Pattern Analysis and
Machine Intelligence, 2016. (paper) (code) |
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5.
P.
Li, Q. Wang, H. Zeng, L. Zhang, "Local Log-Euclidean Multivariate
Gaussian Descriptor and Its Application to Image Classification," IEEE Trans. on Pattern Analysis and
Machine Intelligence, 2016. (paper) (code) |
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6.
S.
Cai, L. Zhang, W. Zuo and X. Feng, "A Probabilistic Collaborative
Representation based Approach for Pattern Classification," 2016 IEEE Conference on Computer Vision
and Pattern Recognition (CVPR 2016). (paper) (code) (Finally, we explained how CRC/SRC
works!) |
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7.
K.
Ma, Q. Wu, Z. Wang, Z. Duanmu, H. Yong, H. Li and L. Zhang, "Group MAD
Competition - A New Methodology to Compare Objective Image Quality
Models," 2016 IEEE Conference on
Computer Vision and Pattern Recognition (CVPR 2016). (paper) (code&website) (IQA is far from solved yet!) |
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8.
K.
Wang, L. Lin, W. Zuo, S. Gu and L. Zhang, "Dictionary Pair Classifier
Driven Convolutional Neural Networks for Object Detection," 2016 IEEE Conference on Computer Vision
and Pattern Recognition (CVPR 2016). (paper) (code) (Train stronger CNN features with
representation based classifiers!) |
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9.
J.
Ning, J. Yang, S. Jiang, L. Zhang and M-H Yang, "Visual Tracking via
Dual Linear Structured SVM and Explicit Feature Map," 2016 IEEE Conference on Computer Vision
and Pattern Recognition (CVPR 2016). (paper) (code) (website) (A tracker with both high accuracy and high speed!) |
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10.
F.
Wang, W. Zuo, L. Lin, D. Zhang and L. Zhang, "Joint Learning of
Single-image and Cross-image Representations for Person
Re-identification," 2016 IEEE
Conference on Computer Vision and Pattern Recognition (CVPR 2016). (paper, sup) (code) |
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11. Q. Wang, P. Li, W. Zuo and L. Zhang,
"RAID-G: Robust Estimation of Approximate Infinite Dimensional Gaussian
with Application to Material Recognition," 2016 IEEE Conference on Computer Vision and Pattern Recognition
(CVPR 2016). (paper, sup) (code) |
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12.
Q.
Xie, Q. Zhao, D. Meng, Z. Xu, S. Gu, W. Zuo and L. Zhang, "Multispectral
Images Denoising by Intrinsic Tensor Sparsity Regularization," 2016 IEEE Conference on Computer Vision
and Pattern Recognition (CVPR 2016). (paper, sup) (code) |
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13. W. Zuo, D. Ren, D. Zhang, S. Gu, L.
Zhang, "Learning Iteration-wise Generalized Shrinkage-Thresholding
Operators for Blind Deconvolution," IEEE
Trans. on Image Processing, vol. 25, issue 4, pp. 1751-1764, April 2016.
(paper) (code) |
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14. Q. Wang, P. Li, L. Zhang, W. Zuo,
"Towards Effective Codebookless Model for Image Classification," Pattern Recognition, 2016. (paper) (code) |
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My Google Citation Profile |
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Recent Research Focus 1.
Image Restoration, including 3D Reconstruction 2.
Image Classification 3.
Object Detection 4.
Image Quality Assessment 5.
Visual Tracking |
PhD Students Supervised
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Biometrics, Computer Vision and
Image Processing |
Graduated in 2011; now
with Tongji University, Shanghai, China |
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Image Segmentation and Graph-based
Optimization |
Graduated in 2011; now
with Southwest Jiaotong University, Chengdu, China |
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XIE Jin |
Texture Classification, Dictionary
Learning and Sparse Representation |
Graduated in 2012; now
doing postdoc at New York University at Dubai |
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Face Recognition, Sparse
Representation and Computer Vision |
Graduated in 2012; now
with Shenzhen University, Shenzhen, China |
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Visual Tracking, Image Segmentation
and Level Set Methods |
Graduated in 2013; now
with Nanjing Univ. of Information Engineering, Nanjing,
China |
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Metric Learning, Computer Vision
and Pattern Classification |
Graduate in 2014; now
with Tianjin University, Tianjin, China |
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Image Restoration, Computer Vision,
Low Rank and Matrix Factorization |
Expected to graduate in
2017 |
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Sparse and Low Rank Methods,
Computer Vision, Machine Learning |
Expected to graduate in
2017 |
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Machine Learning, Computer Vision |
Expected to graduate in
2017 |
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HDR Imaging, Multiple Exposure
Fusion |
Expected to graduate in
2018 |
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CAI Jianrui |
Image and Video Enhancement |
Expected to graduate in
2018 |
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YANG Lingxiao |
Visual Recognition, Visual Tracking |
Expected to graduate in
2018 |
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XIAO Jin |
Video Denoising and Restoration |
Expected to graduate in
2019 |
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LI Lida |
Face Detection, Object
Detection |
Expected
to graduate in 2019 |
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ZENG Hui |
Deep Learning, Image
Classification |
Expected
to graduate in 2019 |
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Xiang Wangmeng |
3D Reconstruction |
Expected
to graduate in 2020 |
Research Collaborators
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Image Processing, Computer Vision,
Machine Learning |
Harbin Institute of
Technology, Harbin, China |
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Computer Vision, Machine Learning,
Multimedia |
Sun
Yat-Sen University, Guangzhou, China |
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Matrix Factorization, Machine
Learning |
Xi'an Jiaotong
University, Xi'an, China |
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Computer Vision, Machine Learning |
Dalian University of
Technology, Dalian, China |