><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
<div class="fragment"><pre class="comment"> Normalized n-dimensional cross-correlation.

 For 2 dimensional inputs this function is exactly the same as normxcorr2,
 but also works in higher dimensions.   For more information see help on
 normxcorr2.m.  Also see Forsyth &amp; Ponce 11.3.1 (p241).

 Also, it can take an additional argument that specifies a figure ground
 mask for the T.  That is Tm must b