I’m a second-year Ph.D. student supervised by Daisuke Deguchi and Hiroshi Murase at VisLab, Nagoya University, interested in high-level CV topics from detection to segmentation.

Prior to Nagoya University, I obtained my B.ENG and M.ENG in Information and Communication Engineering from Northeastern University (NEU), where I focused on medical image analysis.

Lately, I’ve been focusing on Zero-shot and Open-Vocabulary Vision tasks based on Vision-Language models.

📰 News

🔥 2025.01.19 Zhenzhen Quan Jialei Chen, Daisuke Deguchi, Jie Sun, Chenkai Zhang, Yujun Li, Hiroshi Murase, Semantic Matters: A Semantic Constrained Approach for Zero-Shot Video Action Recognition. is accepted by Pattern Recognition

🔥 2024.11.18 The paper Semantic Matters: A Semantic Constrained Approach for Zero-Shot Video Action Recognition is available

🔥 2024.04.04 The paper Towards Explainable End-to-End Driving Models via Simplified Objectification Constraints is accepted by IEEE Transactions on Intelligent Transportation Systems

🔥 2024.03.14 The paper Frozen is Better than Learning: A New Design of Prototype-based Classifier for Semantic Segmentation is accepted by Pattern Recognition

🔥 2024.02.21 The paper Generalizable Semantic Vision Query Generation for Zero-shot Panoptic and Semantic Segmentation is available

🔥 2023.11.22 The paper Frozen is Better than Learning: A New Design of Prototype-Based Classifier for Semantic Segmentation is available

🔥 2023.10.2 The paper CLIP Is Also a Good Teacher: A New Learning Framework for Inductive Zero-shot Semantic Segmentation is available

📖 Publications

Here are some of the selections from my Google Scholar

Jialei Chen, Chong Fu, Haoyu Xie, Xu Zheng, Chiu-Wing Sham, Uncertainty teacher with dense focal loss for semi-supervised medical image segmentation., Computers in Biology and Medicine

Jialei Chen, Daisuke Deguchi, Chenkai Zhang, Xu Zheng, Hiroshi Murase, Frozen is Better than Learning: A New Design of Prototype-based Classifier for Semantic Segmentation., Pattern Recognition

Chenkai Zhang, Daisuke Deguchi, Jialei Chen, Hiroshi Murase, Towards Explainable End-to-End Driving Models via Simplified Objectification Constraints is accepted by IEEE Transactions on Intelligent Transportation Systems

Zhenzhen Quan Jialei Chen, Daisuke Deguchi, Jie Sun, Chenkai Zhang, Yujun Li, Hiroshi Murase, Semantic Matters: A Semantic Constrained Approach for Zero-Shot Video Action Recognition., Pattern Recognition

🎓 Education

• 2019.9 - 2022.6 M.E NorthEastern University, Shenyang, China
• 2015.9 - 2019.6 B.E NorthEastern University, Shenyang, China

🏅 Awards

• China Scholarship Council 2022.10
• HUAWEI CLOUD EI Contest 2020 Autonomous Driving Cup: Certification of Merit 2020.10
• First Class Master Scholarship of Northeastern University (20%) 2019.9