JOSEPH, S. Iwin Thanakumar. Advanced Digital Image Processing Technique based Optical Character Recognition of Scanned Document. Journal of Innovative Image Processing, [S. l.], v. 4, n. 3, p. 195–205, 2022. DOI: 10.36548/jiip.2022.3.007. Disponível em: https://irojournals.com/iroiip/article/view/683. Acesso em: 20 mar. 2026.