作者
Robert N Masolele, Veronique De Sy, Martin Herold, Diego Marcos Gonzalez, Jan Verbesselt, Fabian Gieseke, Adugna G Mullissa, Christopher Martius
发表日期
2021/10/1
期刊
Remote Sensing of Environment
卷号
264
页码范围
112600
出版商
Elsevier
简介
Assessing land-use following deforestation is vital for reducing emissions from deforestation and forest degradation. In this paper, for the first time, we assess the potential of spatial, temporal and spatio-temporal deep learning methods for large-scale classification of land-use following tropical deforestation using dense satellite time series over six years on the pan-tropical scale (incl. Latin America, Africa, and Asia). Based on an extensive reference database of six forest to land-use conversion types, we find that the spatio-temporal models achieved a substantially higher F1-score accuracies than models that account only for spatial or temporal patterns. Although all models performed better when the scope of the problem was limited to a single continent, the spatial models were more competitive than the temporal ones in this setting. These results suggest that the spatial patterns of land-use within a continent share …
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