Alternative of graycomatrix and graycoprops for code generation

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graycomatrix and graycoprops are not supported for code generation, any alternative for that will be very useful.

Answers (1)

Prasanna
Prasanna on 12 Aug 2024
Hi Keshav,
I understand that ‘graycomatrix and graycoprops are not supported for code generation in MATLAB. However, you can create custom functions to achieve similar functionality. You will need to code your algorithm differently, using different functions, for code generation to work.
To implement the ‘graycomatrix’ function in a custom fashion, you can look at the following documentation page: https://www.mathworks.com/help/images/create-a-gray-level-co-occurrence-matrix.html which explains how to create a gray-level co-occurrence matrix from scratch.
With regards to the ‘graycoprops’ function, you can again consider writing a custom function which takes in the Gray-level co-occurrence matrix from the previous function and calculates statistical properties such as contrast, correlation, energy and homogeneity by using the corresponding formulas.
These custom functions should help you achieve similar results to graycomatrix and graycoprops and will be suitable for code generation.
Hope this helps!

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