MATLAB Answers

Unrecognized function or variable

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Sridharan  K
Sridharan K on 19 Jul 2020
Answered: Rob Campbell on 20 May 2021
While running the example "Object detection using YOLO v3 deep learning", it is giving the error "Unrecognized function or variable" for the functions squeezenetFeatureExtractor, addFirstDetectionHead and addSecondDetectionHead. What should I do?

Answers (3)

Rob Campbell
Rob Campbell on 20 May 2021
You need to install this:
https://www.mathworks.com/matlabcentral/fileexchange/87959-computer-vision-toolbox-model-for-yolo-v3-object-detection?s_tid=srchtitle

Anmol Dhiman
Anmol Dhiman on 21 Jul 2020
Hi Sridharan,
Follow the link for resolutions.
Regards,
Anmol Dhiman

xinyi shen
xinyi shen on 22 Jan 2021
Edited: xinyi shen on 22 Jan 2021
I do not the previous answer really answers the question.
squeezenetFeatureExtractor, addFirstDetectionHead and addSecondDetectionHead. are not built in any toolbox. If you read throught the help page of yolov3, you will find the codes of the functions are on the page.
  1 Comment
besbesmany besbesmany
besbesmany besbesmany on 17 Apr 2021
I read the link but I couldn't solve the problem ""Object detection using YOLO v3 deep learning" what I should I do exactly
please give me steps

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