hyperspectral pre processing (white reference, dark current)

I have white reference & dark current data.

I want to apply this data to analyze hypercube imaging.

It is my current code.

clc;clear;
hcube = hypercube('sample raw');

Unrecognized function or variable 'hypercube'.

endmembers = fippi(hcube,10);
newhcube = selectBands(hcube,endmembers,'NumberOfBands',20);
ragne = [min(hcube.Wavelength) max(hcube.Wavelength)];
wlrange = [500 600; 1000 1600];
newhcube = removeBands(hcube,'Wavelength', wlrange);
coloredImg = colorize(newhcube); % or coloredImg = colorize(hcube);
imshow(coloredImg);

[Alexai]

How can I edit my code?

[Image Analyst]

In the code editor in MATLAB:

MATLAB Academy - Free 2 hour training

TUTORIAL: How to ask a question (on Answers) and get a fast answer

You might want to download the hyperspectral add-on from the Add-ons button on the Home tab of the tool ribbon.

Answer 1

[Mandar]

I understand that you want make use of the ‘hypercube’ function in the MATLAB.

As a workaround, you may need to install the Image Processing Toolbox Hyperspectral Imaging Library toolbox for accessing the functionalities.

You can download and install the toolbox by referring link below.

link:

https://www.mathworks.com/matlabcentral/fileexchange/76796-image-processing-toolbox-hyperspectral-imaging-library