Multiple Labels in an Image

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Cady 2013-12-3

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/108501-multiple-labels-in-an-image

评论： Image Analyst 2013-12-4

Hello, I am currently doing a project and inventory categorization and I can detect each type of inventory, but I can only output each detected image labeled on separate images. I want to know how to label all the detected images on one image. I am currently using insertObjectAnnotation to label my detected items. Can someone please shed some light on how I can put all the labeled products on one image. Thank you.

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采纳的回答

sixwwwwww 2013-12-3

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/108501-multiple-labels-in-an-image#answer_117160

you can store labels for all of your items in a cell array of strings and then you can use this cell array of strings in place of single label. For more information see:

http://www.mathworks.com/help/vision/ref/insertobjectannotation.html#inputarg_Label

I hope it helps. Good luck!

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Cady 2013-12-3

编辑：Cady 2013-12-4

在 MATLAB Online 中打开

clc;clear
imnumber = {'Newsstand56.jpg', 'Newsstand30.jpg', 'Newsstand48.jpg'};
for i=1:length(imnumber)
      image=imnumber{i};
      %Orbit
  detector = vision.CascadeObjectDetector('OrbitNew.xml');
img = imread(image);
bbox = step(detector, img);
detectedImg = insertObjectAnnotation(img, 'rectangle', bbox, 'Orbit');
numBox = size(bbox, 1);
Orb = 8 - numBox;
%figure; imshow(detectedImg);
%Monster  
detector = vision.CascadeObjectDetector('Monster.xml');
img = imread(image);
bbox1 = step(detector, img);
detectedImg1 = insertObjectAnnotation(img, 'rectangle', bbox1, 'Monster');
numBox1 = size(bbox1, 1);
Mon = 6-numBox1;
%figure; imshow(detectedImg1);
%GobStoppers
detector = vision.CascadeObjectDetector('GobStopp.xml');
img = imread(image);
bbox2 = step(detector, img);
detectedImg2 = insertObjectAnnotation(img, 'rectangle', bbox2, 'GobStoppers');
numBox2 = size(bbox2, 1);
Gob = 6-numBox2;
%figure; imshow(detectedImg2);
%Jolly Ranchers
detector = vision.CascadeObjectDetector('Jolly.xml');
img = imread(image);
bbox3 = step(detector, img);
detectedImg3 = insertObjectAnnotation(img, 'rectangle', bbox3, 'Jolly Ranchers');
numBox3 = size(bbox3, 1);
Jolly = 6 - numBox3;
%figure; imshow(detectedImg3);
%M&Ms
detector = vision.CascadeObjectDetector('M&Ms.xml');
img = imread(image);
bbox4 = step(detector, img);
detectedImg4 = insertObjectAnnotation(img, 'rectangle', bbox4, 'M&Ms');
numBox4 = size(bbox4, 1);
MM = 6 - numBox4;
%figure; imshow(detectedImg4);
OrderLog(i,2)=Orb;
OrderLog(i,3)=Gob;
OrderLog(i,4)=Mon;
OrderLog(i,5)=Jolly;
OrderLog(i,6)=MM;
OrderLog(i,1)=i;
end
OrderLog