An Improved Method for Urban Built-Up Area Extraction Supported by Multi-Source Data

Urban built-up areas, where urbanization process takes place, represent well-developed areas in a city. The accurate and timely extraction of urban built-up areas has a fundamental role in the comprehension and management of urbanization dynamics. Urban built-up areas are not only a reflection of ur...

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Bibliographic Details
Main Authors: Chengming Li, Xiaoyan Wang, Zheng Wu, Zhaoxin Dai, Jie Yin, Chengcheng Zhang
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Sustainability
Subjects:
Online Access:https://www.mdpi.com/2071-1050/13/9/5042