Technical Principle

Hyperspectral imaging technology is an image data technology based on a lot of narrow bands. It combines imaging technology with spectral technology, detects two-dimensional geometric space and one-dimensional spectral information of the target, and obtains continuous and narrow band image data with hyperspectral resolution.

Hyperspectral image is to carefully segment on the spectral dimension, not only the traditional so-called black, white or differences of R, G, B, but also N channels in the spectral dimension. Therefore, a data cube is acquired by hyperspectral equipment, which not only has image information, but also expands on the spectral dimension. It can not only obtain the spectral data of each point on the image, but also obtain the image information of any spectral segment.