文章基本信息

标题：Land Use and Land Cover Mapping in the Era of Big Data
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作者：Zhang, Chuanrong ; Li, Xinba
期刊名称：Land
印刷版ISSN：2073-445X
出版年度：2022
卷号：11
期号：10
页码：1-22
DOI：10.3390/land11101692
语种：English
出版社：MDPI, Open Access Journal
摘要：We are currently living in the era of big data. The volume of collected or archived geospatial data for land use and land cover (LULC) mapping including remotely sensed satellite imagery and auxiliary geospatial datasets is increasing. Innovative machine learning, deep learning algorithms, and cutting-edge cloud computing have also recently been developed. While new opportunities are provided by these geospatial big data and advanced computer technologies for LULC mapping, challenges also emerge for LULC mapping from using these geospatial big data. This article summarizes the review studies and research progress in remote sensing, machine learning, deep learning, and geospatial big data for LULC mapping since 2015. We identified the opportunities, challenges, and future directions of using geospatial big data for LULC mapping. More research needs to be performed for improved LULC mapping at large scales.
关键词：land use and land cover mapping; remote sensing; machine learning; deep learning; geospatial big data