Assistant Professor,
Visual Computing Research Center,
College of Computer Science and Software Engineering, Shenzhen University
qi DOT zhang DOT opt AT gmail DOT com

My name is just like the Wireless Charging Standard "Qi", but means a kind of jade "琦", and "Outstanding" and "Glorious" in Chinese.

2022 Aug-Now, Assistant Professor within Visual Computing Research Center, College of Computer Science and Software Engineering, Shenzhen University.

2022 April-2022 July: Distinguished Associate Researcher, Guangdong Laboratory of Artificial Intelligence and Digital Economy (SZ) (Guangming Lab) & VCC, Shenzhen University.

2021 May-2022 April: Post-doc researcher, Department of Computer Science, City University of Hong Kong (CityUHK).

2017 Sep-2021 Feb: Ph.D. (UGC-funded), Department of Computer Science, City University of Hong Kong (CityUHK).

2014 Sep-2017 Jun: Master's Degree from the University of Chinese Academy of Sciences (UCAS) & Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences (CAS), majored in Signal & Information Processing.

2010 Sep-2014 Jun: Bachelor's Degree from Huazhong University of Science and Technology (HUST), majored in Optoelectronic Information Engineering.

Publications

2024

Qi Zhang, Kaiyi Zhang, Antoni B. Chan, and Hui Huang*. Mahalanobis Distance-based Multi-view Optimal Transport for Multi-view Crowd Localization. ECCV 2024. [Project & Code]

Qi Zhang, Yunfei Gong, Daijie Chen, Antoni B. Chan, and Hui Huang*. Multi-view People Detection in Large Scenes via Supervised View-wise Contribution Weighting. AAAI 2024. [Project Page & Code]

2023

Guoqing Yang, Fuyou Xue, Qi Zhang, Ke Xie, Chi-Wing Fu, and Hui Huang*. UrbanBIS: a Large-scale Benchmark for Fine-grained Urban Building Instance Segmentation. SIGGRAPH 2023.[Project Page]

Qi Zhang and Antoni B. Chan. Single-Frame-Based Deep View Synchronization for Unsynchronized Multicamera Surveillance. IEEE Trans. on Neural Networks and Learning Systems (TNNLS), 34(12):10653-10667, Dec 2023. [Project Page] [Code&Dataset]

2022

Qi Zhang and Antoni B. Chan. 3D Crowd Counting via Geometric Attention-guided Multi-View Fusion. International Journal of Computer Vision (IJCV), 130:3123–3139, 2022. [Project Page]

Qi Zhang and Antoni B. Chan. Calibration-free Multi-view Crowd Counting. ECCV, 2022. [Project Page]

Qi Zhang and Antoni B. Chan. Wide-Area Crowd Counting: Multi-View Fusion Networks for Counting in Large Scenes. International Journal of Computer Vision (IJCV), 130:1938-1960, 2022. [Project Page].

Before 2022

Hao Zhang, Qi Zhang*, Anh Nguyen Phuong, Victor Lee, and Antoni B. Chan. Chinese White Dolphin Detection in the Wild. In: ACM Multimedia Asia (MMAsia), Gold Coast, Australia, Dec 2021. [Project Page&Dataset].

Qi Zhang, Wei Lin, and Antoni B. Chan. Cross-View Cross-Scene Multi-View Crowd Counting. In: IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR):557-567, Jun 2021. [Project Page][Dataset].

Qi Zhang and Antoni B. Chan. 3D Crowd Counting via Multi-View Fusion with 3D Gaussian Kernels. In: AAAI Conference on Artificial Intelligence (AAAI), New York, Feb 2020. [Project Page].

Qi Zhang and Antoni B. Chan. Wide-Area Crowd Counting via Ground-Plane Density Maps and Multi-View Fusion CNNs. In: IEEE/CVF Conf. on Computer Vision and Pattern Recognition (CVPR), Long Beach, June 2019. [Project Page].

Qi Zhang, Yuan Yuan, and Xiaoqiang Lu. Image de-fencing with hyperspectral camera. In: IEEE International Conference on Computer, Information and Telecommunication Systems (CITS), 2016.

Patents

Antoni B. Chan and Qi Zhang. System and Method for Counting Objects . US Patent US11048948B2, 2021.

Xuelong Li, Xiaoqiang Lu, and Qi Zhang. A blind image deblurring method based on local constraint (一种基于局部约束的图像盲去模糊方法) . ZL201510112076, 2021.

Qi Zhang, Hui Huang, and Yunfei Gong. A method and equipment for crowd detection based on weighted view contribution (基于视角贡献权重的人群检测方法及相关装置) . ZL202310809287, 2024.

Qi Zhang, Hui Huang, and Zhouhang Luo. Multi-view three-dimensional object reconstruction method, terminal and storage medium (一种多视图三维物体重建方法、终端及存储介质) . ZL202410989536, 2024.

Qi Zhang, Hui Huang, and Kaiyi Zhang. Point supervision-based multi-view optimal transmission crowd detection method, system and terminal (基于点监督的多视角最优传输人群检测方法、系统及终端) . ZL20241089136, 2024.

Teaching

Grants