how to add rician noise in image?
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I want to add rician noise in image as a signal so how to create signal for same? is there any equation? plz help
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Answers (2)
Image Analyst
on 27 Sep 2012
I was going to ask you the same thing. It's not one of the noise types built in to imnoise().
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Image Analyst
on 17 Feb 2013
Moved: DGM
on 29 Dec 2023
Do you have an additional question? If so, state it, otherwise, please mark it as Accepted.
DGM
on 29 Dec 2023
Edited: DGM
on 29 Dec 2023
MIMT imnoiseFB() is largely a replacement for IPT imnoise(), though it offers a few new options not offered in the original. One of those added features is an option for Rician noise. If you're curious about the implementation, open up the fle and read the corresponding block. The comments include a web link to references.
From the synopsis:
imnoiseFB(INPICT,'rice',{SIGMA})
Additive Rician noise of the specified scale parameter SIGMA (default 0.05).
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