SINGH, P. .; SHARMA, D. V. . Pre-Processing of Mobile Camera Captured Images for OCR . International Journal of Intelligent Systems and Applications in Engineering, [S. l.], v. 11, n. 2s, p. 147–155, 2023. Disponível em: https://ijisae.org/index.php/IJISAE/article/view/2518. Acesso em: 29 apr. 2024.