Image tracking

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Duke Watson
Duke Watson 2012-6-4
Hey, i am tracking a image using centroid concept. When i am calculating the centroid and standard deviation,it shows same value in many places and made bounding box in many place. how can i get rid off them to track the actual human in image.

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Image Analyst
Image Analyst 2012-6-4
I'm not sure why you show the same centroid in many places - doesn't seem right. About all I can suggest is that you check out sections 16 and 8 here: http://iris.usc.edu/Vision-Notes/bibliography/contents.html and do a search on "tracking" on MATLAB Central.
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Duke Watson
Duke Watson 2012-6-4
One document i found that says to create a synthetic image i.e. grayscale image with distinct regions.
how can i create it with distinct regions. It is not done with simply using rgb2gray().
Image Analyst
Image Analyst 2012-6-4
Perhaps use bwlabel(), if you already have binarized your image. Or else use imfreehand() if you want to hand draw regions.

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