0 投票

Hi,
I have a 2D matrix data as shown in surf plot below. It has lots spikes or noise even after 2dinterpolation.But I want to smooth it and I could not find any funtion/code to make it smoother. I am looking forward to your comments as soon as possible. Thanks.

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waqas
waqas 2020 年 7 月 21 日

2 投票

May be using this would work:
Where A is 2D matrix and FilterSize can be changed to control smoothenig you want.
imgaussfilt(A,'FilterSize',3);
Other option can be to use fspecial function.

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ヘルプ センター および File Exchange で Smoothing についてさらに検索

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Taindra Neupane
Taindra Neupane
2020 年 7 月 21 日

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waqas
waqas
2020 年 7 月 21 日

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