M. S, A. .; G, M. . A lightweight CNN architecture integrating gradient and pore features for high-precision fingerprint spoof detection with visual explainability. International Journal of Innovative Research and Scientific Studies, [S. l.], v. 8, n. 3, p. 3322–3333, 2025. DOI: 10.53894/ijirss.v8i3.7231. Disponível em: https://www.ijirss.com/index.php/ijirss/article/view/7231. Acesso em: 4 jul. 2025.