Prism-OBI: a novel framework for oracle bone inscription recognition via visual perception and feature decoupling. - Li, Jia Wen; He, Jia Rui; Wu, Jing Ru; Liu, Jin Ming; Lin, Wei Bin; Huang, Yue Sheng; Wang, Lei Jun; Lv, Ju Jian; Zeng, Xian Xian; Chen, Rong Jun (npj Heritage Science, 2026)