Title:	Contribuição para a popularização dos Sistemas de Informações geográficas.
Authors:	GUIMARAES, D. P.
Affiliation:	DANIEL PEREIRA GUIMARAES, CNPMS.
Date Issued:	2007
Citation:	In: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 13., 2007, Florianópolis. Anais... São José dos Campos: INPE, 2007. p. 1499-1506.
Description:	Geographical information systems are becoming a common information management and analysis tool used in a wide and growing range of application fields. The popularization of GIS techniques request the easy-to-use softwares. From among 12 freeware softwares evaluated, Hypercube (a freeware program produced by the US Army Corps of Engineers Topographic Engineering Center) was considered the most efficient to perform functions related to filter, warp, mosaic, reformat, calibrate, and combine multi and hyper-spectral imagery. FGIS, according with the same criteria, was considered the most efficient to perform shapefile editing programs, digitizer and GIS data query tool.
Thesagro:	Sensoriamento Remoto
NAL Thesaurus:	remote sensing
Keywords:	Image processing Free software Processamento de imagens Softwares gratuitos CBERS FGIS Hypercube
Type of Material:	Artigo em anais e proceedings
Access:	openAccess
Appears in Collections:	Artigo em anais de congresso (CNPMS)