Undefined function or variable 'estimateE​ssentialMa​trix'

In structure from motion from two view matlab code, the estimateEssentialMatrix function is set to compute the essential matrix but I have this error message . "Undefined function or variable 'estimateEssentialMatrix". What can I do to fix it?

[Walter Roberson]

That command requires the Vision toolbox and R2016b or later.

Answer 1

[Steven Lord]

This function is part of Computer Vision System Toolbox and was introduced in release R2016b. Are you using release R2016b or later? If so, do you have this toolbox installed and licensed? You can check if it's installed using ver.