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Title
Japanese: 
English:Development of hyperspectral imaging system using optical fiber bundle and swing mirror 
Author
Japanese: 宇都 有昭, 関 晴之, 齋藤 元也, 小杉 幸夫, Teruhisa Komatsu.  
English: Kuniaki Uto, Haruyuki Seki, Genya Saito, Yukio Kosugi, Teruhisa Komatsu.  
Language English 
Journal/Book name
Japanese: 
English:Proc. WHISPERS 2015 
Volume, Number, Page        
Published date June 2015 
Publisher
Japanese: 
English: 
Conference name
Japanese: 
English:IEEE 7th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing 
Conference site
Japanese: 
English:Tokyo 
DOI https://doi.org/10.1109/WHISPERS.2015.8075489
Abstract With the recent rise of unmanned aerial vehicles (UAVs), a low-altitude hyperspectral remote sensing is a requisite tool for precise environmental monitoring. However, the low- altitude hyperspectral remote sensing cannot be expanded into a ubiquitous, sustainable monitoring tool because of the high cost of hyperspectral imaging sensors. In this study, we developed a low-cost hyperspectral imaging system for UAVs that is composed of low-cost spectrometers, an optical fiber bundle and a swing mirror. Compared with the system that was developed in our previous work, the spatial resolution of the newly developed sensor was improved by increasing the data acquisition frequency of the spectrometer and the spatial fiber density of the optical fiber bundle.

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