17 May 2016 MCT-based SWIR hyperspectral imaging system for evaluation of biological samples
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Abstract
Hyperspectral imaging has been shown to be a powerful tool for nondestructive evaluation of biological samples. We recently developed a new line-scan-based shortwave infrared (SWIR) hyperspectral imaging system. Critical sensing components of the system include a SWIR spectrograph, an MCT (HgCdTe) array detector, and a custom-designed illumination source. The system has an effective imaging range from 900 nm to 2500 nm. In this paper, we present SWIR hyperspectral images of plant leaves and fruits, and preliminary SWIR image analysis results.
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Seok Min Hong, Seok Min Hong, Hoonsoo Lee, Hoonsoo Lee, Insuck Baek, Insuck Baek, Moon S. Kim, Moon S. Kim, "MCT-based SWIR hyperspectral imaging system for evaluation of biological samples ", Proc. SPIE 9864, Sensing for Agriculture and Food Quality and Safety VIII, 986410 (17 May 2016); doi: 10.1117/12.2227177; https://doi.org/10.1117/12.2227177
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