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Re: kernel convolution? [message #49529 is a reply to message #49528]

Fri, 28 July 2006 12:54

Tom S.
Messages: 9
Registered: June 2006

Junior Member

I'm not sure if this is applicable to your particular image, but you
might find this useful:

You may be able to use the MORPH_HITORMISS function to identify all of
the stars. See the example in IDL's help entitled "selecting specific
image objects." There's also a demo that does this.

Once you've identified all of the stars you can probably remove them
fairly easily by dilating the resulting binary hit structure image and
then setting the corresponding regions in the original image to zero or
some average of the neighboring pixels.

Regards,
Tom

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[Message index]

		Re: kernel convolution? By: James Kuyper on Mon, 31 July 2006 08:45
		Re: kernel convolution? By: edward.s.meinel@aero. on Mon, 31 July 2006 07:51
		Re: kernel convolution? By: James Kuyper on Fri, 28 July 2006 14:09
		Re: kernel convolution? By: adisn123 on Fri, 28 July 2006 13:07
		Re: kernel convolution? By: Tom S. on Fri, 28 July 2006 12:54

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