Calculate Centroid of ractangle
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How can i modify this code to calculate the centroid of ractangular box as shown in the figure below.
peopleDetector = vision.PeopleDetector;
I = imread('detectman.jpg');
bboxes = step(peopleDetector, I);
people = insertObjectAnnotation(I, 'rectangle', bboxes, 'people');
figure, imshow(people)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/165661/image.jpeg)
I appreciate your feedaback and suggestion.
Thank you,
Regards,
Biswas
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回答 (1 件)
Image Analyst
2016 年 6 月 5 日
bboxes is probably in the form [left, top, width, height] like rectangles usually are in MATLAB code. So the centroid is
xCentroid = bboxes(1) + bboxes(3)/2;
yCentroid = bboxes(2) + bboxes(4)/2;
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