Undefined function 'selectStrongest' for input arguments of type 'uint8'.

While using the Surf feature i am getting this error "Undefined function 'selectStrongest' for input arguments of type 'uint8'.". and i have Computer vision system toolbox V6.2 installed and still I am getting a error.

[Dima Lisin]

Could you please post the relevant section of the code where the error occurs?

[rehab kh]

   have error in this line
plot(selectStrongest(I, 100));

[Walter Roberson]

https://www.mathworks.com/help/vision/ref/cornerpoints.selectstrongest.html

https://www.mathworks.com/help/vision/ref/selectstrongestbbox.html

Answer 1

[Wanbin Song]

Try to change the work folder to simple directory such as C:\work.

It happens when there is a function or matrix files in the working directory which has same name with builtin function.