
Ruimao Zhang
Research Assistant Professor ( Computer Vision, Deep Learning )
School of Data Science, The Chinese University of Hong Kong, Shenzhen (CUHKSZ)
Shenzhen Research Institue of Big Data
Google Scholar, Semantic ScholarNews
My researches aim at (1) solving complex computer vision tasks with limited computing resources, available data and annotations, (2) understanding foundations of deep models and developing various efficient modules and algorithms, and (3) pursuing real AI applications such as scene and video understanding, 3D vision, smart healthcare, mobile systems, and autonomous robotics
BIOGRAPHY
“The weak and ignorance is not a barrier to survive, arrogance is"
---《The Three-Body Problem》 Cixin Liu
“No human nature, people will lose a lot; no bestiality, people will not survive“
---《The Three-Body Problem》 Cixin Liu
Education
     Postdoctorial Fellow in Multimedia Laboratory, worked with Prof. Xiaogang Wang and Prof. Ping Luo.
     Ph.D. in Computer Science and Technology, advised by Prof. Liang Lin.
     B.E. in Software Engineering.
Experience
      Research Assistant Professor, School of Data Science.
      Senior Researcher, report to Dr. Jinwei Gu in SenseBrain, USA.
      Visiting Ph.D. Student, advised by Prof. Lei Zhang and Prof. Wangmeng Zuo.
      Research Assistant, advised by Prof. Liang Lin.
Awards and Honours
Academic Activity
      ICCV2021, CVPR2021, ICLR2021, AAAI2021, NeurIPS2020, ICCV2019, CVPR2019, ICME2016
     T-PAMI ( IEEE Trans. on PAMI ), IJCV, T-NNLS, T-IP, T-MM, T-CSVT, T-DSC, T-IFS, Pattern Recognition, Neurocomputing
      "Computer Vision for Fashion, Art, and Design" at ICCV2019 and CVPR 2020.
PUBLICATION
Newly Accepted Articles
(* indicates corresponding author)
- Yuying Ge, Yibing Song, Ruimao Zhang, Congjian Ge, Wei Liu, Ping Luo, "Parser-Free Virtual Try-on via Distilling Appearance Flows" Proc. of IEEE International Conference on Computer Vision and Pattern Recognition ( CVPR ), 2021 (Photo-Realistic Virtual Try-on without Parsing Model )
- Xu Yan, Jiantao Gao, Jie Li, Ruimao Zhang, Zhen Li, Rui Huang, Shuguang Cui, "Sparse Single Sweep LiDAR Point Cloud Segmentation via Learning Contextual Shape Priors from Scene Completion" Proc. of AAAI Conference on Artificial Intelligence ( AAAI ), 2021 (Joint Optimization of Point Cloud Segmentation and Completion)
- Ruimao Zhang, Zhanglin Peng, Lingyun Wu, Zhen Li, Ping Luo, " Exemplar Normalization for Learning Deep Representation ", Proc. of IEEE International Conference on Computer Vision and Pattern Recognition ( CVPR ), 2020 (From Static Learning-to-Normalize to Dynamic One)
- Han Yang, Ruimao Zhang, Xiaobao Guo, Wei Liu, Wangmeng Zuo, Ping Luo, "Towards Photo-Realistic Virtual Try-On by Adaptively Generating↔Preserving Image Content", Proc. of IEEE International Conference on Computer Vision and Pattern Recognition ( CVPR ), 2020 (The SOTA Virtual Try-On Framework)
- Yuanfeng Ji, Ruimao Zhang, Zhen Li, Jiamin Ren, Shaoting Zhang, Ping Luo, "UXNet: Searching Multi-level Feature Aggregation for 3D Medical Image Segmentation" Proc. of Medical Image Computing and Computer-Assisted Interventions ( MICCAI ), 2020 ( Oral ) (Single Path NAS for Multi-level Feature Aggregation)
Recent Selected Publications ( See Full List )
(* indicates corresponding author)
- Ping Luo, Ruimao Zhang*, Jiamin Ren, Zhanglin Peng, Jingyu Li, "Differentiable Learning-to-Normalize via Switchable Normalization", IEEE Transactions on Pattern Analysis and Machine Intelligence ( T-PAMI ), 43(2):712-728, 2021 ( IF:17.73 )
- Ruimao Zhang, Liang Lin, Guangrun Wang, Meng Wang, Wangmeng Zuo, “Hierarchical Scene Parsing by Weakly Supervised Learning with Image Descriptions”, IEEE Transactions on Pattern Analysis and Machine Intelligence ( T-PAMI ), 41(3):596 - 610, 2019 ( IF:17.73 )
- Ruimao Zhang, Jingyu Li, Hongbin Sun, Yuying Ge, Ping Luo, Xiaogang Wang, Liang Lin, “SCAN: Self-and-Collaborative Attention Network for Video Person Re-identification”, IEEE Transactions on Image Processing ( T-IP ), 28(10):4870-4882, 2019
- Ruimao Zhang, Wei Yang, Zhanglin Peng, Pengxu Wei, Xiaogang Wang, Liang Lin, “Progressively Diffused Networks for Semantic Visual Parsing”, Pattern Recognition ( PR ), 90:78-86, 2019
- Di Lin, Ruimao Zhang, Yuanfeng Ji, Ping Li, Hui Huang, “SCN: Switchable Context Network for Semantic Segmentation of RGB-D Images”, IEEE Transactions on Cybernetics ( T-CYB ), 50(3):1120-1131, 2020
- Ruimao Zhang, Liang Lin, Rui Zhang, Wangmeng Zuo, Lei Zhang “Bit-Scalable Deep Hashing with Regularized Similarity Learning for Image Retrieval and Person Re-identification” IEEE Transactions on Image Processing ( T-IP ), 24(12):4766-4779, 2015 ( ESI Highly Cited Paper )
- Ruimao Zhang, Zhanglin Peng, Lingyun Wu, Zhen Li, Ping Luo, " Exemplar Normalization for Learning Deep Representation ", Proc. of IEEE International Conference on Computer Vision and Pattern Recognition ( CVPR ), 2020
- Han Yang, Ruimao Zhang, Xiaobao Guo, Wei Liu, Wangmeng Zuo, Ping Luo, "Towards Photo-Realistic Virtual Try-On by Adaptively Generating↔Preserving Image Content", Proc. of IEEE International Conference on Computer Vision and Pattern Recognition ( CVPR ), 2020
- Yuanfeng Ji, Ruimao Zhang, Zhen Li, Jiamin Ren, Shaoting Zhang, Ping Luo, "UXNet: Searching Multi-level Feature Aggregation for 3D Medical Image Segmentation" Proc. of Medical Image Computing and Computer-Assisted Interventions ( MICCAI ), 2020 ( Oral )
- Yuying Ge, Ruimao Zhang, Xiaogang Wang, Xiaoou Tang, Ping Luo, “DeepFashion2: A Versatile Benchmark for Detection, Pose Estimation, Segmentation and Re-Identification of Clothing Images”, in Proc. of IEEE International Conference on Computer Vision and Pattern Recognition ( CVPR ), 2019 ( Recommended by LeCun on Twitter )
MEMBER
Ph.D. Students
Coming Soon ...Visiting Students

Huijie Wang
M.S., Technische Universität München
Semantic Segmentation, Medical Image Analysis

Ziyi Tang
M.S., University of Southampton
Temporal Modeling, Video Analysis, Multimodal Learning

Hao Zhang
M.S., University of Southern California
Object Detection, Person Search, Weakly Supervised Learning

Yizhan Huang
B.S., Chinese University of Hong Kong
Domain Adaptation, Medical Image Analysis
Other Cooperative Students

Yuanfeng Ji
MPhil, since 2020, The University of Hong Kong

Zhanglin Peng
Ph.D., since 2020, The University of Hong Kong

Han Yang
M.S., since 2020, ETH Zürich
TEACHING
CSC1001: 2020-2021 Spring, Introduction to Programming: Python
CONTRACT ME
Address: Room 517, Daoyuan Building, The Chinese Univeristy of Hong Kong, Shenzhen
E-mail: ruimao.zhang@ieee.org or zhangruimao@cuhk.edu.cn
Phone: (0755)23517042