Title :
Incorporation of human dimension into the analysis of remotely-sensed images: a spatial model of deforestation
Author :
Tanaka, Shojiro ; Nishii, Ryuei
Author_Institution :
Fac. of Sci. & Eng., Shimane Univ., Matsue, Japan
Abstract :
Remotely-sensed information of forest coverage was extended by applying grid-cell data in typical human dimension: population. The authors demonstrated that process of deforestation have strong dependence on human population in an explicit form of a mathematical model. Relative appropriateness to real data of the relation was compared with other possible relations by Akaike´s information criterion (AIC). The authors propose to use the best model for evaluating regional forest environment through estimated parameter comparison
Keywords :
forestry; geophysical signal processing; geophysical techniques; vegetation mapping; Akaike; Akaike´s information criterion; deforestation; forest coverage; forestry; geophysical measurement technique; grid-cell data; human dimension; mathematical model; parameter comparison; population; regional forest environment; spatial model; vegetation mapping; Art; Data engineering; Humans; Image analysis; Microwave sensors; Parameter estimation; Radiometers; Remote sensing; Temperature sensors; Testing;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1999. IGARSS '99 Proceedings. IEEE 1999 International
Conference_Location :
Hamburg
Print_ISBN :
0-7803-5207-6
DOI :
10.1109/IGARSS.1999.774486