When to use Gaussian filter?
Hello can someone tell me which type of noise present in the image reduce by the Gaussian filter ?
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Whenever an image has a sudden jump in frequency at some place like in salt and pepper noise, gaussian smoothing is used to blur the image by using the Gaussian Function.
It helps you to reduce the sudden spikes in an image but simultaneously cause loss of information.
Basically it is like an averaging filter whose kernel is formed by gaussian function.
Asked: 2016-08-18 06:53:47 -0600
Seen: 189 times
Last updated: Aug 18 '16
