标题：Supervised Classification of Satellite Images to Analyze Multi-Temporal Land Use and Coverage : A Case Study for the Town of MARABA, State of PARA, Brazil
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：Amazon has one of the most diversified biome of the planet. Its environmental preservation hasan impact in the global scenario. However, besides the environmental features, the complexityof the region involves other different aspects such as social, economic and cultural. In fact,these aspects are intrinsically interrelated, for example, cultural aspects may affect landuse/land cover characteristics.This paper proposes an innovative methodology to investigate changes of critical factors in theenvironment, based on a case study in the 26 de Mar鏾 Settlement, in the city of Marab? in theBrazilian Amazon. The proposed methodology demonstrated, from the obtained results, animprovement of the efficiency of the classification technique to determine different thematicclasses as well as a substantial enhancement in the precision of classified images. Anotherimportant aspect is the automation in the process with a minimum computational effort inperforming the required analyses
