I have x y z points for the object, I have to increase the number of points to get better view of the object by interpolation

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I have x y z points for the object, I have to increase the number of points by interpolation to get better view of the object , what and how can I do that.
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Rashi Mehrotra
Rashi Mehrotra on 5 Jan 2021
I have a binary 3d data of 1800 points, I have created an image using meshgrid and griddata. The points I have after now is 121 in all coordiantes. I have to increase the num,ber of points by interpolation. How to do this

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Answers (1)

KSSV
KSSV on 5 Jan 2021
Read about griddata, scatteredInteprolant.
  9 Comments
Rashi Mehrotra
Rashi Mehrotra on 6 Jan 2021
xx1, yy1 and zz1 are indices from M. I find x, y from meshgrid taking xx1 , yy1 as input and then use interpolation using girddata to find z. thereafter increasing the number of points between (x,y,z) alone, where these points form a curve

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