I am a Ph.D candidate under supervision of Prof. Lefei Zhang and Prof. Bo Du at School of Computer Science, Wuhan University. My research interests include low-level vision for raw images and neural ISP. I was a research intern at Horizon Robotics. Now, I am a visiting Ph.D in LV-Lab at NUS, which is founded by Prof. Shuicheng Yan and now directed by Prof. Xinchao Wang.

🔥 News

• 2023.06:  🎉🎉 Our new paper ProRes is on ArXiv now (Universal Image Restoration).
• 2023.04:  🎉🎉 One paper is accepted by Neural Networks.
• 2022.06:  🎉🎉 One paper is accepted by ACM MM 2022.
• 2021.03:  🎉🎉 One paper is accepted by CVPR 2021.
• 2020.10:  🎉🎉 One paper is accepted by Pattern Recognition.
• 2019.05:  🎉🎉 One paper is accepted by IJCAI 2019.

📝 Publications

Neural Networks

• Restoration and Enhancement on Low Exposure Raw Images by Joint Demosaicing and Denoising

Jiaqi Ma, Guoli Wang, Lefei Zhang, Qian Zhang.

We propose a joint demosaicing and denoising framework for restoring and enhancing low exposure raw images.

ACM MM 2022

• ELMformer: Efficient Raw Image Restoration with a Locally Multiplicative Transformer

Jiaqi Ma, Shengyuan Yan, Lefei Zhang, Guoli Wang, Qian Zhang.

Project

We propose an efficient transformer framework for raw image restoration.

CVPR 2021

• Pseudo Facial Generation with Extreme Poses for Face Recognition

Guoli Wang, Jiaqi Ma, Qian Zhang, Jiwen Lu, Jie Zhou.

Project

We discover the residual in extreme poses and propose a light-weight plug-in for face recognition.

Pattern Recognition

• Discriminative subspace matrix factorization for multiview data clustering

Jiaqi Ma, Yipeng Zhang, Lefei Zhang.

We extend PSMF to multi-view scenero and discuss the combination of supervised and unsupervised framework.

IJCAI 2019

• Pseudo Supervised Matrix Factorization in Discriminative Subspace

Jiaqi Ma, Yipeng Zhang, Lefei Zhang, Bo Du, Dapeng Tao.

We discover the relationship between NMF and LDA and propose a pseudo supervised matrix factorization method (PSMF).

🎖 Honors and Awards

• 2023.10,   China National Scholarship   Ministry of Education of the People’s Republic of China.
• 2022.06,   CSC(China Scholarship Council) Scholarship   Ministry of Education of the People’s Republic of China.
• 2021.11,   Yisheng Scholarship   Wuhan University.
• 2021.06,   Outstanding Postgraduate   Wuhan University.
• 2019.11,   China National Scholarship   Ministry of Education of the People’s Republic of China.
• 2019.11,   First-Class Outstanding Scholarship for Postgraduate   Wuhan University.

📖 Educations

• 2021.09 - now, Ph.D in Computer Science.   School of Computer Science, Wuhan University.

• 2018.09 - 2021.06, Master in Computer Science.   School of Computer Science, Wuhan University.

💻 Internships

• 2020.10 - 2023.06,   Horizon Robotics   Research Intern.