How to make a codebook for image processing

I need to make a codebook for image processing purposes as the image below describes. As a beginner, I found it very confusing and I can't make it into a MATLAB code

Answer 1

[Ishaan]

Hey @Omer Hakan,

I see that you intend to convert a given pseudocode into MATLAB.

You can brush-up your MATLAB skills with the MATLAB On-Ramp course, an excellent free and interactive course for beginners, and give this one a try yourself.

https://matlabacademy.mathworks.com/details/matlab-onramp/gettingstarted

Hope this helped.