Changpeng Pi

According to our database, Changpeng Pi authored at least 2 papers between 2024 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

RFL: Simplifying Chemical Structure Recognition with Ring-Free Language.

Qikai Chang, Mingjun Chen, Changpeng Pi, Pengfei Hu, Zhenrong Zhang, Jiefeng Ma, Jun Du, Baocai Yin, Jinshui Hu

Proceedings of the Thirty-Ninth AAAI Conference on Artificial Intelligence, 2025

2024

ICDAR 2024 Competition on Recognition of Chemical Structures.

Mingjun Chen, Hao Wu, Qikai Chang, Hanbo Cheng, Jiefeng Ma, Pengfei Hu, Zhenrong Zhang, Chenyu Liu, Changpeng Pi, Jinshui Hu, Baocai Yin, Bing Yin, Cong Liu, Jun Du

Proceedings of the Document Analysis and Recognition - ICDAR 2024 - 18th International Conference, Athens, Greece, August 30, 2024