A HYBRID METHOD OF FEATURE EXTRACTION FOR SIGNATURES VERIFICATION USING CNN AND HOG A MULTI-CLASSIFICATION APPROACH. International Journal of Engineering and Science Research, [S. l.], v. 14, n. 2s, p. 251–267, 2025. Disponível em: https://www.ijesr.org/index.php/ijesr/article/view/841. Acesso em: 14 apr. 2026.