smoothing of a 2d distribution

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Hello,
what I would like to do is try to smooth and make this map more homogeneous and in particular the probability values, that is, eliminating those orange and red points that are errors within the data entered.
The probability data that I insert only a two-dimensional matrix given by the combination of angles and velocity values.
in my opinion This matrix should be interpolated bidimensionally when it is used by smooting a space of a 2d distribution.
Can anyone help me? Thank you!

Accepted Answer

KSSV
KSSV on 3 Jan 2022
Read about interp2 and imresize.
  1 Comment
ELISABETTA BILLOTTA
ELISABETTA BILLOTTA on 3 Jan 2022
with imresize nothing changes, and with interp2 it takes a long time, but it could be the solution .. I'll try thanks

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