MATLAB Answers

'unrecognized function or variable 'yolov30ObjectDetector'

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besbesmany besbesmany
besbesmany besbesmany on 17 Apr 2021
Commented: nastaran aaghaee on 16 Jul 2021
while rinning the example "ObjectDetectionUsingYOLOV3DeepLearningExample.mlx"
it stopes at line 48
yolov3Detector = yolov3ObjectDetector(baseNetwork, classNames, anchorBoxes, 'DetectionNetworkSource', {'fire9-concat', 'fire5-concat'});
this error appears
unrecognized function or variable 'yolov30ObjectDetector
Did you mean:
yolov3Detector = yolov2ObjectDetector(baseNetwork, classNames, anchorBoxes, 'DetectionNetworkSource', {'fire9-concat', 'fire5-concat'});
what should I do to solve this error
where to find yolov3ObjectDetector file

Answers (2)

Subhadeep Koley
Subhadeep Koley on 17 Apr 2021
This example you're executing, requires the Computer Vision Toolbox™ Model for YOLO v3 Object Detection. You can download & install the Computer Vision Toolbox Model for YOLO v3 Object Detection from Add-On Explorer or from this link.
  1 Comment
besbesmany besbesmany
besbesmany besbesmany on 18 Apr 2021
the toolbox hanged laptop in "configuring your installatioin" step but I found it installed
when I run file "ObjectDetectionUsingYOLOV3DeepLearningExample.mlx"
it gives error at this line
unzip vehicleDatasetImages.zip
an internal error has occured.
and the vehicleDatasetImages.zip exist at folder '%examples\deeplearning_shared\data%'
how to fix and run program please

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Rajesh Roy
Rajesh Roy on 29 May 2021
that didn't help. After downloading this package, while installing it I got this error: The support package is not compatible with your version of MATLAB or operating system
  1 Comment
Vivek Akkala
Vivek Akkala on 26 Jun 2021
Computer Vision Toolbox™ Model for YOLO v3 Object Detection is Compatible with R2021a. You need to update your MATLAB version if it isn't R2021a.

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