[Insight-users] Image filtering and feature detection-

[Ryan Smith]

Hi-
I am attempting to remove the background and detect features in the
following image:
http://i.imgur.com/wd3Yt.jpg

I have a series of images in which the white circular spots travel and the
white vertical stripes remain stationary.  I would like to apply some simple
background subtraction to remove the white stripes then autodetect the
intensity maxima associated with the circular features.

A brief search provided the following results which address similar problems
using itkConnectedComponentFilter.  Is this what I want after my background
is subtracted?  Any example code on how to get the location and sizes of the
components? Thanks in advance-

-Ryan
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