How to identify object inside an image and find its position in that image
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I have 3 circles of same size with colours yellow blue and red inside the image.I would like to identify coloured circles inside an image and get their positions in terms of x and y coordinates.
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Matt Kindig
il 29 Mag 2013
Post the image to the web somewhere (e.g. tinypic.com), and post the link to it here. That will help us give you specific information.
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Image Analyst
il 29 Mag 2013
See my Image Segmentation Tutorial: BlobsDemo - it does that using the standard coins demo. There is also a Mathworks demo on Steve's blog using imfindcircle: http://blogs.mathworks.com/steve/2012/09/04/detecting-circular-objects-in-images/
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Anand
il 29 Mag 2013
I think this blog post by Steve Eddins should be directly relevant to what you're trying to achieve:
2 Commenti
Haseeb Hassan
il 3 Ott 2017
If i want to to detect humans and want to find there coordinates in gray image then what should i do.
Image Analyst
il 3 Ott 2017
See "Multiple Object Tracking Framework" on this page: https://www.mathworks.com/products/computer-vision/features.html#object-tracking-and-motion-estimation
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