What is '1butter' in this Wiener Filter code?

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Matthew Worker
Matthew Worker 2021 年 11 月 7 日
編集済み: John Kelly 2021 年 12 月 8 日
MATLAB doesnt recognise the 1butter in this code of Wiener Filtering on an image in MATLAB
  1 件のコメント
Rena Berman
Rena Berman 2021 年 12 月 8 日
(Answers Dev) Restored edit


回答 (1 件)

Dave B
Dave B 2021 年 11 月 7 日
編集済み: Dave B 2021 年 11 月 7 日
I'm guessing it's just supposed to be butter, there's no function in MATLAB called 1butter, and there couldn't be because numbers can't be at the beginning of a function name, and I doubt it's lbutter (i.e. a lowercase L), and the function signature/usage looks just like butter. I think it's a typo.


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