G.HYMLIN ROSE, S.; D.SUBHA, T. Aerial Scene Classification by Surf Feature Extarction Using Unsupervised Learning. International Journal of Engineering & Technology, [S. l.], v. 7, n. 4.6, p. 498–504, 2018. DOI: 10.14419/ijet.v7i4.6.28674. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/28674.. Acesso em: 30 apr. 2024.