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i have an image and i want to filter it to avoid noises inside it and make it pure

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Mohannad Nasir on 24 Sep 2018

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withoutfilteeer.png

hello , i have this image attached and i want to filter it to make it perfect

how can i do that??

thanks in advance

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jonas on 24 Sep 2018

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Is there a formal definition of a perfect or pure image that I am missing?

Mohannad Nasir on 24 Sep 2018

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untitled11.jpg

no , but i want to filter this image so can it have the whole disc in the original picture which is this one

jonas on 24 Sep 2018

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Edited: jonas on 24 Sep 2018

so you want to somehow fit a perfect circle to your blob? I have seen this optical disc several times on this forum, and I have a vague memory of Image Analyst already providing some code for fitting a circle to the disc.

Mohannad Nasir on 24 Sep 2018

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so inside image analyst i can find how can i fit it properly ??

Mohannad Nasir on 24 Sep 2018

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but i search and i did not find this one , can you please write a filter function for me ?

jonas on 24 Sep 2018

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Edited: jonas on 24 Sep 2018

Open in MATLAB Online

that's not what I said. Try googling something like

site:www.mathworks.com optical disc

and you will find tons of questions on the same subject

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i have an image and i want to filter it to avoid noises inside it and make it pure

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i have an image and i want to filter it to avoid noises inside it and make it pure

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