View single post by EVPfan
 Posted: Sep 15th, 2014 12:30 AM
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EVPfan



Joined: Mar 15th, 2008
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 Yes, I used a similar technique to reduce the noise from snapshots of my nestbox video cam:
1.) I store 8 consecutive frames, then combine them pairwise using the "average" math function of Paint Shop Pro. The result are 4 images with reduced noise to 50%.
2.) These 4 images are being processed in the same way, resulting in 2 images with the noise recuced to 25%.
3.) Eventually I do the same with the last 2 images, and I get 1 image with 12,5% noise.
This technique should be very helpful also for ITC images. However, it only works if the actual object doesn't move.