I'm searching for how to use homography in Matlab... I found this post, that is implementing it's own method by using svd: https://www.mathworks.com/matlabcentral/answers/26141-homography-matrix
But in other search result I reached this post that uses a homogography Toolbox function within Matlab: https://robotacademy.net.au/lesson/using-homographies-in-matlab/
When trying to using it I'm getting:
homography(srcPoints, dstPoints) Unrecognized function or variable 'homography'.
How can I use such Toolbox function? Is there a need to install or import something first? I'm still not familiar with Matlab.