Faster way to draw bounding box around object in an image?
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Hi everyone,
I am new to Matlab and this is my first attempt at image processing. I want to count the number of boats in a large collection of images like this:
![BoundingBox.jpg](https://www.mathworks.com/matlabcentral/answers/uploaded_files/219754/BoundingBox.jpeg)
The code I used to draw this box is quite simple:
rgbImage=imread('scene00074.png');
imshow(rgbImage);
hold on
rectangle('Position', [960, 490, 125, 40],... %right, top, width, height
'EdgeColor','r','LineWidth',3)
I did this by trial and error, changing the numbers until I got the box in the right spot. I need to do this with a lot of images and then I plan eventually to use google vision to analyse my photos... is there a faster way, maybe using an interface, to select where the box goes? Prior to giving me the bounding box vertices?
Also, right now I have the pixel vertices but how would I get the vertices from 0-1?
Thanks!
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