Qing Jiang (蒋擎)
Ph.D. Candidate @ South China University of Technology (SCUT)
Intern @ ByteDance Seed, BeiJing
Prev. Intern @ IDEA, ShenZhen
Email: mountchicken@outlook.com
About Me
I am a fourth year Ph.D. candidate at SCUT, supervised by Prof. Lei Zhang. I am currently a research intern at ByteDance Seed, working on World Model. Previously, I interned at IDEA Research. My research interests lie in General Perception, World Model, and Embodied AI.
I have contributed to open-set object detection through text-prompted models (Grounding DINO 1.5), visual-prompted models (T-Rex, T-Rex2), the unified model DINO-X, and MLLM-based approaches (ChatRex, RexSeek, Rex-Thinker, Rex-Omni). I also maintain open-source projects including Resophy, MMOCR, and Scene Text Recognition Recommendations.
Selected Publications
[CVPR 2026] |
[Github]
Rex-Thinker: Grounded Object Referring via Chain-of-Thought Reasoning
Qing Jiang*, Xingyu Chen*, Zhaoyang Zeng, Junzhi Yu, Lei Zhang
[ICLR 2026] |
[Github]
Referring to Any Person
Qing Jiang, Lin Wu, Zhaoyang Zeng, Tianhe Ren, Yuda Xiong, Yihao Chen, Lei Zhang
[ICCV 2025] |
[Github]
ChatRex: Taming Multimodal LLM for Joint Perception and Understanding
Qing Jiang, Gen Luo, Yuqin Yang, Yihao Chen, Yuda Xiong, Zhaoyang Zeng*, Tianhe Ren*, Lei Zhang
[arXiv 2024] |
[Github]
DINO-X: A Unified Vision Model for Open-World Object Detection and Understanding
IDEA-CVR Team
[arXiv 2024] |
[Homepage] |
[Github] |
[Demo]
Grounding DINO 1.5: Advance the "Edge" of Open-Set Object Detection
Tianhe Ren*, Qing Jiang*, Shilong Liu*, Zhaoyang Zeng*, Wenlong Liu, Han Gao, Hongjie Huang, Zhengyu Ma, Xiaoke Jiang, Yihao Chen, Yuda Xiong, Hao Zhang, Feng Li, Peijun Tang, Kent Yu, Lei Zhang
[arXiv Preprint 2024] |
[Homepage] |
[Github] |
[Demo]
T-Rex2++: Towards Generic Object Perception Via Text-Visual Prompt Synergy
Qing Jiang, Feng Li, Zhaoyang Zeng, Tianhe Ren, Shilong Liu, Lei Zhang
[TPAMI 2026] |
[Homepage] |
[Github] |
[Demo]
T-Rex2: Towards Generic Object Detection via Text-Visual Prompt Synergy
Qing Jiang, Feng Li, Zhaoyang Zeng, Tianhe Ren, Shilong Liu, Lei Zhang
[ECCV 2024] |
[Homepage] |
[Github] |
[Demo]
Visual In-Context Prompting
Feng Li, Qing Jiang, Hao Zhang, Tianhe Ren, Shilong Liu, Xueyan Zou, Huaizhe Xu, Hongyang Li, Chunyuan Li, Jianwei Yang, Lei Zhang, Jianfeng Gao
[CVPR 2024] |
[Code]
T-Rex: Counting by Visual Prompting
Qing Jiang, Feng Li, Tianhe Ren, Shilong Liu, Zhaoyang Zeng, Kent Yu, Lei Zhang
[arXiv Preprint 2024] |
[Homepage] |
[Github] |
[Demo]
Revisiting Scene Text Recognition: A Data Perspective
Qing Jiang, Jiapeng Wang, Dezhi Peng, Chongyu Liu, Lianwen Jin
[ICCV 2023] |
[Homepage] |
[Code] |
[Demo]
Internships
| ByteDance Seed | Research Intern | 2026.04 – now |
| International Digital Economy Academy (IDEA) | Research Intern | 2023.06 – 2026.03 |
| Shanghai AI Lab (OpenMMLab) | Intern | 2022.02 – 2022.08 |