Hyperspectral VNIR and photogrammetric data fusion approach for urban luminance map generation
| Autor: | L. Pipia, R. Alamús, A. Tardà, F. Pérez-Aragüés, V. Palà, J. Corbera, J. Arnaldich |
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| Jazyk: | English<br />Spanish; Castilian |
| Rok vydání: | 2016 |
| Předmět: | |
| Zdroj: | Revista de Teledetección, Vol 0, Iss 47, Pp 85-97 (2016) |
| Druh dokumentu: | article |
| ISSN: | 1133-0953 1988-8740 |
| DOI: | 10.4995/raet.2016.5383 |
| Popis: | This paper puts forward a methodology for the generation of high resolution luminance maps from simultaneous hyperspectral VNIR and photogrammetric imagery. The integration of hyperspectral radiance at ground level, properly weighted by the photopic-based coefficients, plus a sensor fusion strategy, provides for the first time a quantitative description of the luminous flux at high spatial resolution and with multi-angle geometry. Accordingly, this methodology allows following up any strategic policy aimed to improve urban illumination management and quantifying its effects in terms of energetic efficiency. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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