Dear All, <div>I'm trying to compute the curl (rotor) of a velocity field obtained with Dyppheomorphic Demons (Vercauteren implentation in the insight journal). </div><div>I saw some pieces of code for computing derivatives (e.g. GaussianRecursive, CentralImageDifference etc), but for curl you need mixed derivatives...</div>
<div>Does any of you happen to know an approach to compute the curl?</div><div>Any hint will be appreciated!</div><div>thanks a lot!</div><div>marta<br><br clear="all"><br>-- <br>*******************************************************************<br>
Marta Peroni<br>PhD Student - Bioengineering department - Politecnico di Milano (IT)<br><br>contacts:<br>mail: <a href="mailto:marta.peroni@mail.polimi.it" target="_blank">marta.peroni@mail.polimi.it</a> , <a href="mailto:m.peroni@gmail.com" target="_blank">m.peroni@gmail.com</a><br>
mobile: +393488202136 (IT) +16178186365 (US)<br>office: +39 02 2399 9022<br><br>********************************************************************<br>
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