Hi there!
I’ve a problem with labelling my objects in an image.
Let’s have a look at the image:

This programme is detecting front/rear of the cars and a stop sign. I want the labels to say what they’re looking at. For example: "Stop Sign Confidence: 1.0000", CarRear Confidence: 0.6446 and etc. As you may see, my programme adds the probability factors correctly. But there are still no strings/labelnames attached.
You can have a look at my code:
%%
% Read test image
testImage = imread(‘StopSignTest2.jpg’);
% Detect stop signs
[bboxes,score,label] = detect(rcnn,testImage,’MiniBatchSize’,128)
% Display detection results
label_str = cell(3,1);
conf_val = [score];
conf_lab = [label];

for ii=1:3
label_str{ii} = [ ‘ Confidence: ‘ num2str(conf_val(ii), ‘%0.4f’)];
end
position = [bboxes];
outputImage = insertObjectAnnotation(testImage,’rectangle’,position,label_str,…
‘TextBoxOpacity’,0.9,’FontSize’,10);
figure
imshow(outputImage)
%%
I have NO clue in how to add strings in the label_str{ii} like the way I did with scores (num2str(conf_val(ii)).
Thanking you in advance!Hi there!
I’ve a problem with labelling my objects in an image.
Let’s have a look at the image:

This programme is detecting front/rear of the cars and a stop sign. I want the labels to say what they’re looking at. For example: "Stop Sign Confidence: 1.0000", CarRear Confidence: 0.6446 and etc. As you may see, my programme adds the probability factors correctly. But there are still no strings/labelnames attached.
You can have a look at my code:
%%
% Read test image
testImage = imread(‘StopSignTest2.jpg’);
% Detect stop signs
[bboxes,score,label] = detect(rcnn,testImage,’MiniBatchSize’,128)
% Display detection results
label_str = cell(3,1);
conf_val = [score];
conf_lab = [label];

for ii=1:3
label_str{ii} = [ ‘ Confidence: ‘ num2str(conf_val(ii), ‘%0.4f’)];
end
position = [bboxes];
outputImage = insertObjectAnnotation(testImage,’rectangle’,position,label_str,…
‘TextBoxOpacity’,0.9,’FontSize’,10);
figure
imshow(outputImage)
%%
I have NO clue in how to add strings in the label_str{ii} like the way I did with scores (num2str(conf_val(ii)).
Thanking you in advance! Hi there!
I’ve a problem with labelling my objects in an image.
Let’s have a look at the image:

This programme is detecting front/rear of the cars and a stop sign. I want the labels to say what they’re looking at. For example: "Stop Sign Confidence: 1.0000", CarRear Confidence: 0.6446 and etc. As you may see, my programme adds the probability factors correctly. But there are still no strings/labelnames attached.
You can have a look at my code:
%%
% Read test image
testImage = imread(‘StopSignTest2.jpg’);
% Detect stop signs
[bboxes,score,label] = detect(rcnn,testImage,’MiniBatchSize’,128)
% Display detection results
label_str = cell(3,1);
conf_val = [score];
conf_lab = [label];

for ii=1:3
label_str{ii} = [ ‘ Confidence: ‘ num2str(conf_val(ii), ‘%0.4f’)];
end
position = [bboxes];
outputImage = insertObjectAnnotation(testImage,’rectangle’,position,label_str,…
‘TextBoxOpacity’,0.9,’FontSize’,10);
figure
imshow(outputImage)
%%
I have NO clue in how to add strings in the label_str{ii} like the way I did with scores (num2str(conf_val(ii)).
Thanking you in advance! multiple objects, object detection, strings, objects detection, neural network, cnn MATLAB Answers — New Questions

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