This repository features a webapp to visualize and process hyperspectral data
All required libraries are packed in public/lib.
Besides that just run npm install in the root directory and be done with it :)
You can access this app here
There are options to calculate the continum, continum removed spectra and first derivatives.
The continum removal is based on the paper Reflectance spectroscopy: Quantitative analysis techniques for remote sensing applications
For the derivatives we thank Pavel Holoborodko for the insights on how to differentiate numerical noisy data. The guy knows his stuff!
If you want to run it locally just serve the public folder with a http server of your choice. Other option is to use a node server to host the express app (root folder).
This work is credited to the Vizlab | X-Reality and GeoInformatics Lab and the following authors and developers: Lucas Silveira Kupssinskü.
MIT Licence (https://mit-license.org/)