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how can I increase the PSNR and Reduce the Standard deviation for the image?

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shivali k
shivali k il 17 Giu 2016
Risposto: Image Analyst il 17 Giu 2016
I need to increase the PSNR and reduce the standard deviation for the image for comparing my method with the other method. How can I do that?

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Image Analyst
Image Analyst il 17 Giu 2016
Make your test image more like your original image. I don't know what you're doing to arrive at an image. Of course the easiest way is to just assign it
testImage = refImage;
We can't really say more because of a complete lack of context.

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