A novel spectral index to automatically extract road networks from WorldView-2 satellite imagery

A novel spectral index to automatically extract road networks from WorldView-2 satellite imagery

This research develops a spectral index to automatically extract asphalt road networks named road extraction index (REI). This index uses WorldView-2 (WV-2) imagery, which has high spatial resolution and is multispectral. To determine the best bands for WV-2, field spectral data using a field spectr...

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Bibliographic Details
Main Authors: Shahi, Kaveh, Mohd Shafri, Helmi Zulhaidi, Taherzadeh, Ebrahim, Mansor, Shattri, Muniandy, Ratnasamy
Format: Article
Language:English
Published: Elsevier 2015
Online Access:http://psasir.upm.edu.my/id/eprint/43542/1/A%20novel%20spectral%20index%20to%20automatically%20extract%20road%20networks%20from%20WorldView.pdf

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http://psasir.upm.edu.my/id/eprint/43542/1/A%20novel%20spectral%20index%20to%20automatically%20extract%20road%20networks%20from%20WorldView.pdf

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