Image tracking

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.

Answer 1

[Image Analyst]

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.

[Duke Watson]

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]

Perhaps use bwlabel(), if you already have binarized your image. Or else use imfreehand() if you want to hand draw regions.