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Hao Liu, Ph.D, Professor, Vice Dean

School of Information Engineering, Ningxia University

Research on computer vision and machine learning, particularly facial visual analysis, medical image analysis and deep learning.

Ph.D supervised by Prof.Jie Zhou and Prof.Jiwen Lu.

Master supervised by Prof.Qingming Huang.

Contact Email: liuhao [at] nxu.edu.cn

Google Scholar

Education

Sep. 2014 - Jan. 2018, Ph.D Degree of Control Science and Engineering, Tsinghua University

Sep. 2011 - Jul. 2014, Engineering Master Degree of Computer Technology, University of Chinese Academic of Sciences

Jul. 2007 - Sep. 2011, Bachelor Degree of Software Engineering, Sichuan University

Updates and News


  • [2023/09/11] One student paper is accepted to IEEE T-IFS.
  • [2023/03/14] Three student papers are accepted to ICME 2023.
  • [2023/03/08] One paper on semi-supervised learning is accepted to IEEE T-MM.
  • [2021/03/09] One student paper is accepted to ICME 2022.
  • [2021/10/30] Best Student Award of ACAIT 2021.
  • [2021/07/07] Four student papers are accepted to PRCV 2021.
  • [2021/07/04] Two student papers are accepted to ACM MM 2021.
  • [2020/07/07] One student paper on facial age estimation is accepted to CVPR 2021.
  • [2020/07/07] One student paper on face alignment is accepted to Neurocomputing.
  • [2020/06/14] We got Excellent Award (Rank-10) on Face Parsing Challenge.
  • [2020/03/30] One student paper on face alignment and tracking is accepted to PR.
  • [2020/03/06] Two student papers are accepted to IEEE ICME as Oral presentation.
  • [2020/02/02] CAAI Youth Talents Supporting Program [News]
  • [2020/01/14] One paper on facial age estimation is accepted to IEEE T-MM.
  • [2019/11/11] One paper on face alignment is accepted to AAAI 2020. [News]
  • [2019/07/08] CAAI Outstanding Doctoral Dissertation Award (TOP 10)
  • [2019/05/01] Two papers on face alignment are accepted to IEEE ICIP 2019.
  • [2019/04/24] One paper on face alignment is accepted to IEEE ICME Workshop 2019.
  • [2019/03/11] One paper on facial age estimation is accepted to IEEE ICME 2019, Oral [News].
  • [2018/08/20] I give a tutorial on IEEE ICPR 2018: Deep Metric Learning for Pattern Recognition.
  • [2018/05/15] I give a tutorial on IEEE FG 2018: Representation Learning for Face Alignment and Recognition.
  • [2018/12/02] One paper on face alignment is accepted to IEEE T-PAMI [News].

Selected Publications

(* indicates Submitting Author)
Exploiting Unfairness with Meta-set Learning for Chronological Age Estimation

Chenyang Wang, Zhendong Li, Xian Mo, Xiaofen Tang and Hao Liu*
IEEE Transactions on Information Forensics and Security (T-IFS), In Press
Siamese Graph Learning for Semi-supervised Age Estimation

Hao Liu, Mei Ma, Zixian Gao, Zongyong Deng, Fengjun Li and Zhendong Li*
IEEE Transactions on Multimedia (T-MM) 2023.
Meta Descent Learning for Class Imbalanced Age Estimation

Weiwei Cai, Xin Dong and Hao Liu*
IEEE International Conference on Multimedia and Expo (ICME 2022).
Open Set Face Anti-Spoofing in Unseen Attacks

Xin Dong, Hao Liu*, Weiwei Cai, Pengyuan Lv, and Zekuan Yu.
ACM International Conference on Multimedia (ACM MM 2021).
Exploiting Invariance of Mining Facial Landmarks

Jiangming Shi#, Zixian Gao#, Hao Liu*, Zekuan Yu, and Fengjun Li.
ACM International Conference on Multimedia (ACM MM 2021).
PML: Progressive Margin Loss for Long-tailed Age Classification

Zongyong Deng, Hao Liu*, Yaoxing Wang, Chenyang Wang, Zekuan Yu and Xuehong Sun.
IEEE Conference on Computer Vision and Pattern Recognition (CVPR 2021).
[PDF File] [Code]
Towards Omni-Supervised Face Alignment for Large Scale Unlabeled Videos

Congcong Zhu, Hao Liu*, Zhenhua Yu and Xuehong Sun.
AAAI Conference on Artificial Intelligence (AAAI 2020). (Regular Paper)
[Arxiv Paper] [Video Presentation]
Learning Reasoning-Decision Networks for Robust Face Alignment

Hao Liu, Jiwen Lu*, Minghao Guo, Suping Wu and Jie Zhou.
IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI), 42(3): 679-693, 2020. (Regular Paper)
[Paper] [Code]
Two-Stream Transformer Networks for Video-based Face Alignment

Hao Liu, Jiwen Lu*, Jianjiang Feng and Jie Zhou.
IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI) , 40(11): 2546-2554, 2018. (Regular Paper)

[Paper]
Similarity-Aware and Variational Deep Adversarial Learning for Robust Facial Age Estimation

Hao Liu*, Penghui Sun, Jiaqiang Zhang, Suping Wu, Zhenhua Yu and Xuehong Sun.
IEEE Transactions on Multimedia (T-MM), 22(7): 1808-1822, 2020. (Regular Paper)

[Paper]
Learning Deep Sharable and Structural Detectors for Face Alignment

Hao Liu, Jiwen Lu*, Jianjiang Feng and Jie Zhou.
IEEE Transactions on Image Processing (T-IP) , 26(4): 1666-1678, 2017. (Regular Paper)

[Paper]
Ordinal Deep Learning for Facial Age Estimation

Hao Liu, Jiwen Lu*, Jianjiang Feng and Jie Zhou.
IEEE Transactions on Circuits and Systems for Video Technology (T-CSVT), 29(2): 486-501, 2019. (Regular Paper)

[Paper]
Label-Sensitive Deep Metric Learning for Facial Age Estimation

Hao Liu, Jiwen Lu*, Jianjiang Feng and Jie Zhou.
IEEE Transactions on Information Forensics and Security (T-IFS), 13(2): 292-305, 2018. (Regular Paper)

[Paper]
Learning Neighborhood-Reasoning Label Distribution (NRLD) for Facial Age Estimation

Zongyong Deng, Mo Zhao, Hao Liu*, Zhenhua Yu and Feng Feng.
IEEE International Conference on Multimedia and Expo (ICME 2020), Oral Presentation. (Regular Paper)
[Paper]
Similarity-Aware Deep Adversarial Learning for Facial Age Estimation

Penghui Sun, Hao Liu*, Xing Wang, Zhenhua Yu and Suping Wu.
IEEE International Conference on Multimedia and Expo (ICME 2019), Oral Presentation. (Regular Paper)
[Paper][Oral Slides][Code]

Selected Honors and Awards

  • Best Student Paper Award of ACAIT, 2021
  • The 16th Outstanding Scientific Paper of Ningxia (Rank-1), 2021
  • The 15th Outstanding Scientific Paper of Ningxia (Rank-1), 2019
  • CAAI Outstanding Doctoral Dissertation Award, 2019
  • Excellent Undergraduate Student of Tsinghua University, 2018
  • Outstanding Ph.D. Thesis of Tsinghua University, 2018
  • National Scholarship of Tsinghua University, 2017

Professional Activities

  • CCF Senior Member
  • Area Chair, IEEE International Conference on Multimedia and Expo (ICME), 2020.
  • Reviewer, IEEE/CVF International Conference on Computer Vision (ICCV), 2021-.
  • Reviewer, IEEE/CVF International Conference on Computer Vision and Pattern Recognition (CVPR), 2019-.
  • Reviewer, IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI), 2018-.
  • Reviewer, IEEE Transactions on Image Processing (T-IP), 2018-.
  • Reviewer, IEEE Transactions on Circuits and Systems for Video Technology (T-CSVT), 2018-.
  • Reviewer, IEEE Transactions on Information Forensics and Security (T-IFS), 2019.
  • Reviewer, IEEE Transactions on Multimedia (T-MM), 2018-.
  • Reviewer, AAAI Conference on Artificial Intelligence (AAAI), 2018-.
  • Reviewer, IEEE International Conference on Multimedia and Expo (ICME), 2018-.
  • Reviewer, IEEE International Conference on Image Processing (ICIP), 2017-.
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