Undefined variable "vision" or class "vision.CascadeObjectDetector".
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every time i enter this code:
myFaceDetector = vision.CascadeObjectDetector;
i get this error
Undefined variable "vision" or class "vision.CascadeObjectDetector".
how do i fix this?
MATLAB R2019a
5 Comments
Sreelakshmi S.B
on 6 May 2019
Check to see if you've the 'Computer Vision System Toolbox' installed by typing ver at the MATLAB command prompt.
Tanisha Gupta
on 6 Feb 2020
yes 'Computer Vision System Toolbox' installed
Qu Cao
on 7 Feb 2020
Try
>>restoredefaultpath
>>rehash toolboxcache
mai shebl
on 16 Mar 2020
I have same error help me please,I try what you say but nothing happen
Walter Roberson
on 16 Mar 2020
What shows up for
ver('vision')
which -all vision.CascadeObjectDetector
Answers (0)
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on 2 May 2019
on 16 Mar 2020
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