Development and utilization of urban spectral library for remote sensing of urban environment
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 mea...
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| Format: | Article |
| Language: | English |
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Universidade Federal da Paraiba
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/23076/ http://psasir.upm.edu.my/id/eprint/23076/1/Development%20and%20utilization%20of%20urban%20spectral%20library%20for%20remote%20sensing%20of%20urban%20environment.pdf |
| _version_ | 1848844657430102016 |
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| author | Mohd Nasarudin, Nurul Ezaty Mohd Shafri, Helmi Zulhaidi |
| author_facet | Mohd Nasarudin, Nurul Ezaty Mohd Shafri, Helmi Zulhaidi |
| author_sort | Mohd Nasarudin, Nurul Ezaty |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | 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. |
| first_indexed | 2025-11-15T08:34:24Z |
| format | Article |
| id | upm-23076 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T08:34:24Z |
| publishDate | 2011 |
| publisher | Universidade Federal da Paraiba |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-230762015-11-30T08:58:48Z http://psasir.upm.edu.my/id/eprint/23076/ Development and utilization of urban spectral library for remote sensing of urban environment Mohd Nasarudin, Nurul Ezaty Mohd Shafri, Helmi Zulhaidi 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. Universidade Federal da Paraiba 2011 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/23076/1/Development%20and%20utilization%20of%20urban%20spectral%20library%20for%20remote%20sensing%20of%20urban%20environment.pdf Mohd Nasarudin, Nurul Ezaty and Mohd Shafri, Helmi Zulhaidi (2011) Development and utilization of urban spectral library for remote sensing of urban environment. Journal of Urban and Environmental Engineering, 5 (1). pp. 44-56. ISSN 1982-3932 http://periodicos.ufpb.br/ojs2/index.php/juee/article/view/10337 10.4090/juee.2011.v5n1.044056 |
| spellingShingle | Mohd Nasarudin, Nurul Ezaty Mohd Shafri, Helmi Zulhaidi Development and utilization of urban spectral library for remote sensing of urban environment |
| title | Development and utilization of urban spectral library for remote sensing of urban environment |
| title_full | Development and utilization of urban spectral library for remote sensing of urban environment |
| title_fullStr | Development and utilization of urban spectral library for remote sensing of urban environment |
| title_full_unstemmed | Development and utilization of urban spectral library for remote sensing of urban environment |
| title_short | Development and utilization of urban spectral library for remote sensing of urban environment |
| title_sort | development and utilization of urban spectral library for remote sensing of urban environment |
| url | http://psasir.upm.edu.my/id/eprint/23076/ http://psasir.upm.edu.my/id/eprint/23076/ http://psasir.upm.edu.my/id/eprint/23076/ http://psasir.upm.edu.my/id/eprint/23076/1/Development%20and%20utilization%20of%20urban%20spectral%20library%20for%20remote%20sensing%20of%20urban%20environment.pdf |