Local descriptors for soybean disease recognition - Pires, Rillian Diello Lucas; Gonçalves, Diogo Nunes; Oruê, Jonatan Patrick Margarido; Kanashiro, Wesley Eiji Sanches; Rodrigues Junior, José Fernando; Machado, Bruno Brandoli; Gonçalves, Wesley Nunes (Computers and Electronics in Agriculture, 2016)