Gao Y, Xue C, Wang R, Jiang X. Chinese fingerspelling recognition via gray-level co-occurrence matrix and fuzzy support vector machine. EAI Endorsed Trans e-Learn [Internet]. 2020 Oct. 12 [cited 2025 Apr. 4];7(20):e1. Available from: https://publications.eai.eu/index.php/el/article/view/1739