Zheng-Jun Du (杜正君)

Zheng-Jun Du is currently a lecturer with the School of Computer Science and Technology at Qinghai University. He got a PhD degree in Computer Science from Tsinghua University, supervised by Professor Kun Xu. His research interests mainly include image & video processing, computer graphics, computer vision, and SLAM.
Contact info:
Email: dzj(at)qhu.edu.cn, Addr.: Rongxin Building 305, Qinghai Univeristy.

2019.09~2023.06

Ph.D, Department of Computer Science and Technology, Tsinghua University, supervised by Prof. Kun Xu.

2015.09~present

lecturer, Department of Computer Science and Technology, Qinghai University.

2012.09~2015.06

M.S., School of Software, Tsinghua University, supervised by Prof. Hui Zhang.

2008.09~2012.06

B.S., Department of Computer Science and Technology, Qinghai University.

2023.03~present

Special Commissioner of Qinghai NOI (青海NOI特派员).

2024.05~present

Reviewer, ACM Transaction on Graphics, Pacific Graphics 2024.

2022.03~present

Reviewer, Computer & Graphics.

2020.09~present

Reviewer, The Visual Computer.

2023.10~present

PC member, CVM 2024, CVM 2025.

2022.03~present

PC member, Chinagraph 2022, Chinagraph 2024.

基于语义相似性传播的图像彩色化

孟思弘, 刘浩, 方昊天, 僧冰枫, 杜正君*

第27届计算机辅助设计与图形学大会，最佳海报奖（2024年8月 南昌）

Paper: coming soon Code: coming soon

基于移动最小二乘的图像重着色

周家伟, 黄子康, 彭俊豪, 李盛善, 刘晓静, 杜正君*

第27届计算机辅助设计与图形学大会（2024年8月 南昌）

Paper: coming soon Code: coming soon

Edit Propagation via Color Palettes

Zi-Xun Xia, Jian-Yu Hao, Kang Li, Ao-Xiang Tian, Zheng-Jun Du*

Computer & Graphics 2024

Paper Source code

Palette-based Content-Aware Image Recoloring

Zheng-Jun Du, Jia-Wei Zhou, Zi-Xun Xia, Bing-Feng Seng, Kun Xu

The International Conference on Computational Visual Media (CVM 2024)

Paper Source code

Image vectorization and editing via linear gradient layer decomposition

Zheng-Jun Du, Liang-Fu Kang, Jianchao Tan, Yotam Gingold, Kun Xu

ACM Transactions on Graphics, 42(4), pp 1-13,2023 (SIGGRAPH 2023)

Paper Video Presentation Supplemental Source code Slides Bibtex

代表性调色板提取及图像重着色

夏子勋, 杜正君*, 刘晓静

计算机辅助设计及图形学学报, 35(5): 738-748, 2023

Paper Source code Slides Bibtex

Accurate Dynamic SLAM Using CRF-Based Long-Term Consistency

Zheng-Jun Du, Shi-Sheng Huang, Tai-Jiang Mu, Qunhe Zhao, Ralph Martin, Kun Xu

IEEE Transactions on Visualization and Computer Graphics, 28(4): 1745-1757 (2022)

Paper Video Source code Slides Bibtex

Video Recoloring via Spatial-Temporal Geometric Palettes

Zheng-Jun Du, Kai-Xiang Lei, Kun Xu, Jianchao Tan, Yotam Gingold

ACM Transactions on Graphics, 40(4), 150:1-150:16,2021 (SIGGRAPH 2021)

Paper Video Source code Slides Bibtex

Accurate RGB-D SLAM in Dynamic Environment using Observationally Consistent Conditional Random Fields

Zheng-Jun Du, Shi-Sheng Huang, Tai-Jiang Mu, Qunhe Zhao, Ralph Martin, Kun Xu

The International Conference on Computational Visual Media (CVM 2020)

Paper

面向图像视频编辑的图层分解方法研究
Research on Layer Decomposition Methods for Image and Video Editing

Zheng-Jun Du

Thesis

2023.01~2025.12

Qinghai Provincial Natural Science Foundation : Research on the Application of Color Quantization Technique in Tibetan Carpet Design.

2019.01~2022.12

NSFC : 3D Scene Reconstruction and Analysis for Intelligent Robot Perception.

2023.12

Kunlun Talents - High-end Innovation and Entrepreneurial Talents (昆仑英才-高端创新创业人才计划).

2023.06

Outstanding Graduates of the Department of Computer Science and Technology, Tsinghua University.

2022.12

Comprehensive Excellent Scholarship, Tsinghua University.

2022.09

Long-For (Oral Presentation) Scholarship, Tsinghua University.

2022.08

Best Poster Award of CCF 24th+25th National Computer-Aided Design and Graphics Conference.

2021.08

Teaching Achievements in Qinghai Province (Second Class Prize, 6th achiever).

Si-Hong Meng (2022~2025), Wen-Xing Sheng (2023~2026), Qing-Quan Li (2023~2026).

Zi-Xun Xia (2021~2024), Will go to Nankai University to Pursue a PhD degree.

Jia-Wei Zhou (2021~2024), Work in Kingsoft.