working with dark images

Discuss digital image processing techniques and algorithms. We encourage its application to ImageMagick but you can discuss any software solutions here.
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rudyb
Posts: 3
Joined: 2014-01-27T11:37:34-07:00
Authentication code: 6789

working with dark images

Post by rudyb »

Hi,
If I have a camera sitting in a dark area, is there anyway that I can get better (less noisy) images?
Let's say that I have a surveillance camera capturing frames at night in a parking lot, how can I get rid of some of the noises?

Thanks,
--Rudy

davidgold9
Posts: 1
Joined: 2014-02-09T10:07:18-07:00
Authentication code: 6789

Re: working with dark images

Post by davidgold9 »

I think you can try the noise filtering functions -median or -morphology , check this http://www.imagemagick.org/Usage/morphology/#basic

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