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Re: area and intensity threshold in images [message #93547 is a reply to message #93540]

Wed, 17 August 2016 09:03

Craig Markwardt
Messages: 1869
Registered: November 1996

Senior Member

On Tuesday, August 16, 2016 at 3:33:21 AM UTC-4, sin wrote:
> Hello,
> I need to search for pixels by giving both area as well as intensity threshold,
>
> For example if i need to give area threshold is 1 arcmin^2 and intensity threshold 1.35
>
> how to search for the pixel which satisfies both these criteria.
>
> Any ideas?

What does an area threshold mean? Does it mean some contiguous number of pixels?

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[Message index]

		area and intensity threshold in images By: gunvicsin11 on Tue, 16 August 2016 00:33
		Re: area and intensity threshold in images By: Craig Markwardt on Wed, 17 August 2016 09:03
		Re: area and intensity threshold in images By: gunvicsin11 on Thu, 18 August 2016 21:44
		Re: area and intensity threshold in images By: Jeremy Bailin on Sat, 20 August 2016 20:00
		Re: area and intensity threshold in images By: gunvicsin11 on Sun, 21 August 2016 21:01

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