Contour interpolaton

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Andrius
Andrius 2011-7-14
Hello,
I'm analyzing medical data and I want to compare the contour (segment) of the object, with other contour, but there is mismatch between number of contour poins. How could I interopolate a contour, or in other way to make both contours to be equal in number of points. (contour data is 2 vectors NX2 (x,y vectors)).
P.S. I want to calculate Hausdorff distance
Thank you in advance!!!

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回答（1 个）

the cyclist
the cyclist 2011-7-14
Have you tried the interp1() function?
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Andrius
Andrius 2011-7-14
The inperp functions works corectly if the x data are allways increasing. I lied a little bit it is nor a vector I have a scalar data.

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