Mapping parcel-level urban areas for a large geographical area

  title={Mapping parcel-level urban areas for a large geographical area},
  author={Ying Long and Yao Shen},
As a vital indicator for measuring urban development, urban areas are expected to be identified explicitly and conveniently with widely available dataset thereby benefiting the planning decisions and relevant urban studies. Existing approaches to identify urban areas normally based on midresolution sensing dataset, socioeconomic information (e.g. population density) generally associate with low-resolution in space, e.g. cells with several square kilometers or even larger towns/wards. Yet, few… 

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