Journal
SENSORS
Volume 22, Issue 12, Pages -Publisher
MDPI
DOI: 10.3390/s22124652
Keywords
hyperspectral; low-cost; high-resolution; environmental monitoring
Funding
- University of Sheffield
- Engineering and Physical Sciences Research Council (EPSRC) [EP/R513313/1]
Ask authors/readers for more resources
This article introduces a low-cost alternative to currently available high-resolution hyperspectral imaging setups, which can detect spectral variations in complex spatial targets. This low-cost method has a wider user base and accessibility compared to expensive setups.
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.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available