What is algorithm of de noising of color images based on median filiter? and how it works? and the purpose of using the alsorithm of denoising of color images based on median filiter.

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter7: Input/output Technology
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Subject - Image Processing

What is algorithm of de noising of color images based on median filiter? and how it works? and the purpose of using the alsorithm of denoising of color images based on median filiter.

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Expert Solution
Step 1

Algorithm of de noising of color images based on median filter:

1) Read the image as float or 8 bit accordingly

2) Use Median to blur the image in open cv

3) Import disk from skimage.morphology and use median filter to remove the noise

 

How it works:

In median filter, a pixel's output intensity is based on the median intensity value of pixels within the window. For example, Imagine the pixel values in a window are 7, 10, 40, 13, and 17, and the pixel being processed has a value of 40.

 

 

 

 

 

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