Classification of hyperspectral image using SCM methods for geobotanical analysis in the Brazilian savanna region. - Osmar Abílio de Carvalho Jr.; Ana Paula Ferreira de Carvalho; Renato Fontes Guimarães; Richard Anderson Silva Lopes; Paulo Honório Guimarães; Eder de Souza Martins; José Navarro Pedreño (IGARSS, 2003)