Jun 2, 2022 · Abstract: Nighttime light (NTL) data have been widely used in the research of urban built-up areas extraction. Due to the low resolution and ...

Oct 22, 2024 · Nighttime light (NTL) data have been widely used in the research of urban built-up areas extraction. Due to the low resolution and the ...

Research on the Extraction Method of Urban Built-up. 3. Areas with an Improved Night Light Index. 4. 5. Dingkun Chang, Qinjun Wang, Jingjing Xie, Jingyi Yang ...

In this study, we integrated the enhanced vegetation index, points of interest, and surface temperature data into night light data.

The composite index method represented a notable advancement in urban built-up area extraction by integrating LST, NPP-VIIRS nighttime light data, and POI data.

Feb 16, 2023 · The paper has focused on a very interesting topic 'the extraction of urban build-up areas' and proposed a hibrid index using NTL data and POIs data.

Oct 22, 2024 · This research proposed the Enhanced Nighttime Light Urban Index ... methods, our study improved the extraction accuracy of urban expansion ...

Aug 4, 2021 · This study proposes a new method to fuse POI data and night-time light data. The results before and after data fusion are compared.

This study constructed a time-series nighttime light dataset, established the extraction and identification method of urban commercial area.

To address this issue, a new index-based methodology for urban built-up area extraction that fuses nighttime light data with multisource big data is proposed in ...