Hi! I am Jiaqi Zhang (Chinese name: 张家旗)
I am an undergraduate student from the School of Computer Science and Communication Engineering, Jiangsu University, majoring in Computer Science and Technology. My primary research interests include computer graphics, computer vision, and multimodal learning. I am particularly passionate about diffusion models, which I find to be an elegant and creative algorithm. I work closely with Associate Professor Yang Yang, Professor Liu Zhe, and Han Kai, and I am deeply grateful to them for introducing me to the world of research.
📚 Research Interests
- Computer Graphics (Edge-preserving filtering and Image smoothing)
- Computer Vision, Image Processing (Industry and Medicine)
- Computational Photography (Camera image)
- Multimodal Foundation Models (Generative model, Alignment and Balance)
🔥 News
📝 Publications
Zero-Shot Medical Image Super-Resolution Using Denoising Diffusion Models with Gradient-Frequency Priors
Biomedical Signal Processing and Control (BSPC) Under Review
Jiaqi Zhang, Guo Yang, Rongrong Gao, Yang Yang†(Corresponding Author)
Code
Image Restoration via Optimizing Fidelity with Diffusion and Gradient Regularization
Engineering Applications of Artificial Intelligence (EAAI) Under Review
Jiaqi Zhang, Guo Yang, Zheng Pang, Yao Zhu, Bingbing Gu, Yang Yang†(Corresponding Author)
Code
Information-Guided Rebalance for Multimodal Classification
ICME 2026 : IEEE International Conference on Multimedia& Expo Under Review
Lingling Yan, Jun Chen, Chongwen Lyu, Qiaoying Teng, Jiaqi Zhang, Yan Zhu, Yi Liu, Kai Han†(Corresponding Author), Zhe Liu†(Corresponding Author)
Code
HASTNet: A Hierarchical Adaptive Spatial Transformer Network for Cross-Model Generalazation in Medical Image Segmentation
International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2026) Under Review
Jiaqi Zhang, Kai Han, Guo Yang, Laihua Yang, Min Wang, Dabao Zu, Chongwen Lyu, Jun Chen†(Corresponding Author), Zhe Liu†(Corresponding Author)
Code
Parameterized Image Restoration with Diffusion and Gradient Priors
Knowledge-Based Systems (2026)
Yang Yang†(Corresponding Author), Xi Zhang, Jiaqi Zhang, Lanling Zeng
Frequency Domain Decoupling-Guided Multidimensional Re-Selection State Space Network for Surface Defect Detection
Guo Yang, Jiaqi Zhang, Hu Lu†(Corresponding Author)
Rethinking Imbalance in Radiology Report Generation: A Curriculum Learning Perspective
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR 2026) Under Review
Anonymous
Diffusive Image Restoration with Time Leap and Deviation Prediction Guidance
Signal Processing Under Review
Yang Yang, Yi Wang, Jiaqi Zhang, Lanling Zeng†(Corresponding Author)
Zero-shot Single Image Super-resolution via Plug-and-play Diffusive Sampling
Journal of Electronic Imaging Under Review
Xiaoya Song, Jiaqi Zhang, Lanling Zeng, Yang Yang†(Corresponding Author)
CGR: Calibrating Generative Replay for Exemplar-Free Class-Incremental Learning
Multimedia Systems (2026)
Xingcheng Zhu, Kai Han, Jiaqi Zhang, Chongwen Lyu, Jun Chen, Yi Liu, Zhe Liu†(Corresponding Author)
FC-Net: Frequency–spatial Cooperation Network for Robust Medical Image Segmentation
Biomedical Signal Processing and Control (BSPC) Under Review
Jialiang Qiua, Kai Han, Jun Chen, Jiaqi Zhang, Yan Zhu, Chongwen Lyu, Min Xu†(Corresponding Author), Zhe Liu†(Corresponding Author)
Laplacian Regularization for Edge-preserving Image Smoothing
Signal, Image and Video Processing Under Review
Yang Yang†(Corresponding Author), Qi Wu, Jiaqi Zhang, Lanling Zeng
AH-Trans-Diff: Physics-Consistent Heteroscedastic Latent Diffusion for Uncertainty-Aware MR Restoration and Tumor Segmentation
ICME 2026 : IEEE International Conference on Multimedia& Expo Under Review
Anonymous ICME submission
PathoMamba: Piecewise-Diffeomorphic Registration via Stiffness-Modulated State Space Dynamics
Medical Image Computing and Computer Assisted Intervention (MICCAI 2026) Under Review
Anonymous
🎖 Academical Services
Reviewer of ACM Transactions on Knowledge Discovery from Data (TKDD), ICASSP 2026.
🔨 Projects
Team Leader | Dec 2024 – May 2025
Achievements: First Prize in the National Finals of the China Robotics and Artificial Intelligence Competition; Third Prize in the China College Students Service Outsourcing Innovation and Entrepreneurship Competition; Third Prize in the Global Campus Artificial Intelligence Algorithm Elite Competition; One software copyright registered.
Description:
📜 Software Copyrights
