2d gaussian function

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Lucy Sharpe
Lucy Sharpe 2021-2-25
回答： Mathieu NOE 2021-2-26
I'm trying to create a plot of a 2d gaussian from information from a depth camera. But the depth values come out as a 1x407040 matrix instead of 848x480 pixels as the camera is set to. How do I go about creating this plot?

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回答（1 个）

Mathieu NOE
Mathieu NOE 2021-2-26
hello Lucy
assuming your values are stored in A vector, use reshape to get the 848x480 pixels in matrix B :
B = reshape(A,848,480);
then you can use any of the 2D plot commands , like
imagesc(B)

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