how to add rician noise in image?
6 次查看(过去 30 天)
显示 更早的评论
I want to add rician noise in image as a signal so how to create signal for same? is there any equation? plz help
0 个评论
回答(2 个)
Image Analyst
2012-9-27
I was going to ask you the same thing. It's not one of the noise types built in to imnoise().
4 个评论
Image Analyst
2013-2-17
移动:DGM
2023-12-29
Do you have an additional question? If so, state it, otherwise, please mark it as Accepted.
DGM
2023-12-29
编辑:DGM
2023-12-29
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).
0 个评论
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Image Processing Toolbox 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!