Chunyi Li

Chunyi Li

1st Year PhD, SJTU-MM lab, Shanghai Jiao Tong University

I’m Chunyi Li(李春一), an upcoming First Year Ph.D. Student in SJTU Multimedia Lab under the supervision of Prof. Jun Lu (CAS Fellow, 中国工程院院士) and Prof. Guangtao Zhai (NSF Distinguished Young Scholar, 国家杰青). I’m honored to work with Prof. Roger Zimmermann and Prof. Weisi Lin.

I got my bachelor’s degree from Shanghai Jiao Tong University in Summer 2023. Now I’m working on AI-Generated Content (AIGC) and Quality-of-Experience (QoE) in Shanghai AI Lab under the supervision of Prof. Lei Bai.

  • See my top Repos:
    • 🥇AGIQA-3K: the most comprehensive fine-grained AI-Generated Image (AGI) subjective quality assessment database.
    • 🧰ASPECT-QoE: a real-time QoE model for HTTP Adaptive Streaming.
  • 📫 Reach me by e-mail: lcysyzxdxc@sjtu.edu.cn, WeChat: Lcysyzxdxc

🔥 News

  • 2023.08:  🎉🎉 One article accepted by TCSVT 2023 (IF=8.4)!
  • 2023.07:  🎉🎉 I’ll attend ICME 2023 (Brisbane, Australia) in person. Looking forward to meeting you!
  • 2023.06:  🎉🎉 My work about video QoE wins the Top Bachelor Thesis in SJTU! (1/200+ in my department)

📝 Selected Publications

IEEE TCSVT 2023
sym

AGIQA-3K: An Open Database for AI-Generated Image Quality Assessment

Chunyi Li, Zicheng Zhang, Haoning Wu, Wei Sun, Xiongkuo Min, Xiaohong Liu, Guangtao Zhai, and Weisi Lin

Project

  • A fine-grained AI-Generated Image (AGI) subjective quality assessment database considering various popular AGI models. Generating AGI through different prompts and model parameters, with subjective data in both perceptual quality and text-to-image alignment levels.

Project

  • The first AI-Generated Image (AGI) subjective quality assessment database, with subjective perceptual quality data.
IEEE ICME 2023
sym

A Real-Time Blind Quality-of-Experience Assessment Metric for HTTP Adaptive Streaming

Chunyi Li, May Lim, Abdelhak Bentaleb, and Roger Zimmermann

Project

  • A QoE model for streaming video that realizes high consistency, low latency, and blind assessment together.

A Full-Reference Quality Assessment Metric for Cartoon Images, Chunyi Li, Zicheng Zhang, Wei Sun, Xiongkuo Min, and Guangtao Zhai, IEEE MMSP 2022.

A PBCH Reception Algorithm in 5G Broadcasting, Chunyi Li, Haoyang Li, Ning Yang, Dazhi He, IEEE BMSB 2022.

The Full Publication list is on Google Scholar.

🎖 Honors and Awards

  • 2023.06 Outstanding Bachelor Thesis of SJTU (1/200+).

  • 2023.06 Outstanding Bachelor Graduate Student of SJTU.

  • 2022.08 National University Internet of Things (IoT) Designing Competition, HarmonyOS Grand Prize & National First Prize (10/1400+).
  • 2021.02 The Mathematical Contest in Modeling, Meritorious Winner.
  • 2020.12 National College Mathematical Competition in Shanghai, First Prize.

  • 2020.11 - 2023.04 ZhangXu Fellowship (10k CNY), ZhanJiaJun Scholarship (15k CNY), Panasonic Scholarship (5k CNY), Huawei Scholarship (4k CNY), B-level Scholarship (1k CNY), Merit Student.

  • 2018.09 National High School Mathematical League in Beijing, First Prize.

📖 Educations

  • 2023.09 - now, Ph.D. Student, Cooperative Media-net Innovation Center, Shanghai Jiao Tong University, supervised by Prof. Guangtao Zhai.
  • 2022.07 - 2022.12, Research Intern, Institute of Data Science, National University of Singapore, supervised by Prof. Roger Zimmermann.
  • 2019.09 - 2023.06, Undergraduate Student, Shanghai Jiao Tong University.
  • 2013.09 - 2019.06, High School Student, The Experimental High School Attached to Beijing Normal University.

💻 Internships