Cant able to display bounding box from detector on the image ?

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Sahik Ha.adi 2024-2-12

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https://ww2.mathworks.cn/matlabcentral/answers/2081186-cant-able-to-display-bounding-box-from-detector-on-the-image

评论： Udit06 2024-2-19

I = imread(testDataTbl.imageFilename{3});
I = imresize(I,inputSize(1:2));
[bboxes,scores] = detect(detector,I);
I = insertObjectAnnotation(I,'rectangle',bboxes,scores);
figure
imshow(I)

I am using the above code to display the results from object detector. I can see just picture but I can't get the bounding box with the score. Both were showing empty with no values in those. How can this problem can be solved ?

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Image Analyst 2024-2-12

I don't know. Give us the image and the rest of the code.

If you have any more questions, then attach your data and code to read it in with the paperclip icon after you read this:

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Udit06 2024-2-19

Hi Sahik,

If both bboxes and scores are empty on running the detect function, it means no objects were detected in the image. This could be due to multiple reasons like object to be detected not present in the original image, detector not trained properly, etc.

If you want any specific help, please share the image and detector that you are using which will be helpful for others to reproduce the issue that you are facing on their end.

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