27 September 2016 Fast mapping algorithm of lighting spectrum and GPS coordinates for a large area
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Abstract
In this study, we propose a fast rebuild technology for evaluating light quality in large areas. Outdoor light quality, which is measured by illuminance uniformity and the color rendering index, is difficult to conform after improvement. We develop an algorithm for a lighting quality mapping system and coordinates using a micro spectrometer and GPS tracker integrated with a quadcopter or unmanned aerial vehicle. After cruising at a constant altitude, lighting quality data is transmitted and immediately mapped to evaluate the light quality in a large area.
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Chih-Wei Lin, Ke-Fang Hsu, Jung-Min Hwang, "Fast mapping algorithm of lighting spectrum and GPS coordinates for a large area", Proc. SPIE 9953, Optical Modeling and Performance Predictions VIII, 99530M (27 September 2016); doi: 10.1117/12.2236770; https://doi.org/10.1117/12.2236770
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