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Geographia Technica(1)
International Journal on Advanced Science, Engineering and Information Technology(1)
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Multiresolution analysis in the visible spectrum of landsat-tm images through wavelet transform
ArticleAbstract: Multispectral satellite images are tools that allow the analysis of phenomena developed on the EarthPalabras claves:COMPRESSION, MRA, noise, Satellite image, waveletsAutores:Alfonso R. Tierra, Eduardo Kirby, Iván Palacios Palacios, Marilyn CepedaFuentes:scopusPixel Purity Index Applied to the Mapping of Degraded Soils by the Presence of Cangahuas in the Ilalo Volcano, Ecuador
ArticleAbstract: Soil degradation is a severe problem in the northern region of Ecuador. Due to deforestation, expansPalabras claves:Endmembers, physicochemical characterization, remote sensingAutores:David Vinicio Carrera-Villacrés, Dennis Ushiña, Iván Palacios PalaciosFuentes:scopus