Development and utilization of urban spectral library for remote sensing of urban environment. Journal of Urban and Environmental Engineering (JUEE), 5 (1). pp. 44-56. ISSN 1982-3932 (2011)
Abstract
Hyperspectral technology is useful for urban studies due to its capability in examining detailed spectral characteristics of urban materials. This study aims to develop a spectral library of urban materials and demonstrate its application in remote sensing analysis of an urban environment. Field measurements were conducted by using ASD FieldSpec 3 Spectroradiometer with wavelength range from 350 to 2500 nm. The spectral reflectance curves of urban materials were interpreted and analyzed. A collection of 22 spectral data was compiled into a spectral library. The spectral library was put to practical use by utilizing the reference spectra for WorldView-2 satellite image classification which demonstrates the usability of such infrastructure to facilitate further progress of remote sensing applications in Malaysia.
| Item Type: | Article |
|---|---|
| Keywords: | Library collections, Spectral library, Image classification, Urban materials |
| Taxonomy: | By Subject > Information Management > Library and Information Management |
| Local Content Hub: | Subjects > Information Management |
| Depositing User: | Muhammad Shafiq Amirullah |
| Date Deposited: | 18 May 2022 09:21 |
| Last Modified: | 18 May 2022 09:21 |
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