FAQ_HYPERSPECTAL IMAGER FAQ
author: Admin
2022-08-22
HYPERSPECTAL IMAGER FAQ
A: a, The imaging camera is a huge database cube.
b, The database cube consists of spatial X,spatial Y and spectral λ dimensions.
c, Any point in the spatial dimension of the database cube can extract a complete spectral curve.
Q4: What is the Hyperspectral Imaging?
A: Hyperspectral imaging combines spectroscopy and photography of cubic image database at hundreds of wavelength bands.
Q3: What is the difference of hyperspectral & multispectral imager?
A: In general, hyperspectral imager includes contiguous spectrum of hundreds of wavelength bands.
multi-spectral imager < 3-30 wavelength bands
hyperspectral imager > 30 wavelength bands
Q2: What is hyperspectral imager developing trend ?
A: Hyperspectral imager origins from white & black color , colors (RGB) , multi-spectral imager ,
Q1: What is hyperspectral imaging software processing capabilities?
A: The huge hyperspectral imaging has a vast cubic database , which requires to process qualitative & quantitative analysis modeling, 3D image shows vivid information.
In the future, the timing and positioning of hyperspectral imager together with qualitative & quantitative mature database process capabilities to applied to a wide application.
Nitrogen detection in cotton leaves based on hyperspectral
Using ATHL9010 to estimate above-ground carbon stocks at the single-tree scale in subtropical forests
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