Replacing vision.Geo​metericTra​nsformEsti​mator call

I am trying to use an open-source code that was developed in 2013. (https://github.com/prclibo/calibration-toolbox/blob/master/scripts/CameraCalibrationBase.m)

Unfortunately, it uses vision.GeometricTransformEstimator, which I understand is no longer included in MATLAB. (https://www.mathworks.com/matlabcentral/answers/521519-what-function-replaced-vision-geometrictransformestimator)

For the specific case here, what is a good way to replace the following lines of code? (Line 151 of the code shared on Github)

estimator = vision.GeometricTransformEstimator; 
estimator.Transform = 'projective';
estimator.AlgebraicDistanceThreshold = obj.maxInlierError;

[~, inliersMaskH] = estimator.step(patternPoints, photoPoints); 

It seems that the purpose of the GeometricTransformEstimator is to obtain inliersMaskH according to some projective transform. What is the recommended way to do this nowadays?

Thank you for the feedback!!

Answer 1

[Qu Cao]

https://www.mathworks.com/matlabcentral/answers/521519-what-function-replaced-vision-geometrictransformestimator