Edge Enhancement from Low-Light Image by Convolutional Neural Network and Sigmoid Function. International Journal Online of Sports Technology & Human Engineering, [S. l.], v. 7, n. 1, p. 8–14, 2020. DOI: 10.24113/ojssports.v7i1.116. Disponível em: https://ijosthe.com/index.php/ojssports/article/view/116. Acesso em: 25 jul. 2026.