How to smooth the given image?

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Jay Vaidya
Jay Vaidya 2020-2-1
回答： Sridhar SG 2020-2-2
I want to make the image 1 as smooth as possible such that it looks like image 2. I was thinking to decrease the grid size but I don't know how to do that. Thanks in advance,
image 11.jpg image 2 2.jpeg

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采纳的回答

Sridhar SG
Sridhar SG 2020-2-2
You can use the imgaussfilt() function to smoothen the image
Example code:
I = imread('index.jpeg');
figure();
imshow(I);
I = imgaussfilt(I,2);
figure();
imshow(I);
index.jpeg
Before Blur is smoothening is applied
res3.jpg
After smoothening is applied
For your reference: https://in.mathworks.com/help/images/apply-gaussian-smoothing-filters-to-images.html

更多回答（1 个）

Image Analyst
Image Analyst 2020-2-1
Use imnoise() to add noise to it, then use imfilter() to blur it.

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