High-Resolution Hyperspectral Imaging Using Low-Cost Components: Application within Environmental Monitoring Scenarios.
High-Resolution Hyperspectral Imaging Using Low-Cost Components: Application within Environmental Monitoring Scenarios.
复制标题
使用低成本组件的高分辨率高光谱成像：在环境监测方案中的应用。
DOI：
10.3390/s22124652
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发表时间：
2022-06-20
期刊：
影响因子：
3.9
通讯作者：
Willmott, Jon R.
中科院分区：
文献类型：
--
作者：
Stuart, Mary B.;Davies, Matthew;Hobbs, Matthew J.;Pering, Tom D.;McGonigle, Andrew J. S.;Willmott, Jon R.
高分辨率高光谱成像变得不可或缺，能够精确检测复杂、空间复杂的目标的光谱变化。然而，尽管有这些显着的好处，目前可用的高分辨率设置通常非常昂贵，极大地限制了它们的用户群和可访问性。这些限制可能会产生更广泛的影响，限制数据收集机会，从而限制我们在各种环境中的知识。在本文中，我们介绍了当前可用仪器的低成本替代方案。该仪器提供的高光谱数据集能够解决毫米级目标的光谱变化，而许多现有的低成本高光谱成像替代方案通常无法解决这些变化。提供了仪器计量，其功效在基于矿物学的环境监测应用中得到了证明，突出了它作为低成本高光谱成像领域的宝贵补充。
High-resolution hyperspectral imaging is becoming indispensable, enabling the precise detection of spectral variations across complex, spatially intricate targets. However, despite these significant benefits, currently available high-resolution set-ups are typically prohibitively expensive, significantly limiting their user base and accessibility. These limitations can have wider implications, limiting data collection opportunities, and therefore our knowledge, across a wide range of environments. In this article we introduce a low-cost alternative to the currently available instrumentation. This instrument provides hyperspectral datasets capable of resolving spectral variations in mm-scale targets, that cannot typically be resolved with many existing low-cost hyperspectral imaging alternatives. Instrument metrology is provided, and its efficacy is demonstrated within a mineralogy-based environmental monitoring application highlighting it as a valuable addition to the field of low-cost hyperspectral imaging.
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影响因子：
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