MATLAB: When i run code using Computer Vision System toolbox, i get this error of using an undefined function or class vision.PointTracker? even when I have downloaded the toolbox correctly

computer system toolboxComputer Vision Toolbox

When I run code using Computer Vision System toolbox, I get this error of using an undefined function or class vision.PointTracker? Even when I have downloaded the toolbox correctly.

Best Answer

You can get that error if you do not have the Computer Vision Toolbox licensed.
What shows up for
which vision.PointTracker
(You can also get that error if you are using MATLAB R2010a through R2011b, as vision.PointTracker was introduced in R2012a.)
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