Flowchart of the Hyperspectral Imaging Process

Pushbroom or line-scanning hyperspectral cameras are the most popular choice for researchers so our process overview is focused on using that type of hyperspectral imager. Hyperspectral imaging research has been done on identifying key wavelengths for a specific application, improvement of calibration, image segmentation and pre-processing techniques so detailed explanations of these steps may be found in the existing literature.