Zhang, Chengwei, Yunlu Xu, Zhanzhan Cheng, Shiliang Pu, Yi Niu, Fei Wu, and Futai Zou. “SPIN: Structure-Preserving Inner Offset Network for Scene Text Recognition”. Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 4 (May 18, 2021): 3305-3314. Accessed March 28, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/16442.