what is adaptive local filters

what is the role of adaptive local filter in image restoration. plz explain the concept behind this. Thnks

[Walter Roberson]

That does not sound like a MATLAB question; that sounds like a question suitable for an image processing resource.

Answer 1

[Dhaniklal]

Hi,

I see that you are trying to understand the concept of adaptive filtering.

The use of adaptive filters is common in image processing to improve or restore images by removing noise without blurring structures significantly. An adaptive filter preserves edges and other high frequency parts of an image better than a linear filter. You may find various resources online to know more about adaptive filtering in image restoration.

Please follow the below link to understand more about how it could be done in MATLAB (R2022b):

Noise Removal - MATLAB & Simulink - MathWorks India

Thanks,

Dhaniklal