How can I implement a Diamond filter in Matlab

1 view (last 30 days)
Mohammed Tanveer
Mohammed Tanveer on 6 Mar 2022
Commented: yanqi liu on 7 Mar 2022
I want to make an anti-aliasing 2D lowpass diamond filter of like 15×15, I know we need to have a lowpass filter and a highpass filter to do that, but how do I know the pass band and stop band of a certain image with dimensions m*n
  1 Comment
yanqi liu
yanqi liu on 7 Mar 2022
may be use fft2 to make image to frequency domain， and use Butterworth band-stop filter to filter it

Sign in to comment.

Sign in to answer this question.

Answers (0)

Categories

Find more on Image Category Classification in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!