Perpendicular Impervious Index for Remote Sensing of Multiple Impervious Surface Extraction in Cities
Focusing on the issues of impervious layers' heterogeneity and confusion with soil, a method is presented—perpendicular impervious index (PⅡ), which considers blue and near infrared bands selected based on spectral characteristics of ground objects in LandSat-8 images. The PⅡ is established in...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Surveying and Mapping Press
2017-04-01
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| Series: | Acta Geodaetica et Cartographica Sinica |
| Subjects: | |
| Online Access: | http://html.rhhz.net/CHXB/html/2017-4-468.htm |