Weixia Zhang
Associate Research Scientist
MoE Key Lab of Artificial Intelligence, AI Institute, Shanghai Jiao Tong University
Research on perceptual quality evaluation and enhancement for visual content, spanning PGC, UGC, and AIGC scenarios.
Multimedia Quality Assessment
Focusing on accurate and fair evaluation of multimedia quality, while also serving as loss functions, reward models, or real-time feedback signal in shaping various vision systems.
Perceptual Optimization
Working on existing visual content, seeking to enhance, restore, or edit images/videos to improve their perceived quality.
Computational Photography
Targeting the visual capture stage, aiming to produce high-quality images/videos directly at the moment of acquisition.
Industrial Vision Analysis
Extending quality assessment from alignment with human visual perception to alignment with task-specific goals, such as object defect detection and safety monitoring of workers.
See the full publications list for more details.