<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html><head><meta name="robots" content="noindex"> <meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>ITK: itkDeformationFieldJacobianDeterminantFilter.h File Reference</title> <link href="DoxygenStyle.css" rel="stylesheet" type="text/css"> </head><body bgcolor="#ffffff"> <!-- Section customized for INSIGHT : Tue Jul 17 01:02:45 2001 --> <center> <a href="index.html" class="qindex">Main Page</a> <a href="modules.html" class="qindex">Groups</a> <a href="namespaces.html" class="qindex">Namespace List</a> <a href="hierarchy.html" class="qindex">Class Hierarchy</a> <a href="classes.html" class="qindex">Alphabetical List</a> <a href="annotated.html" class="qindex">Compound List</a> <a href="files.html" class="qindex">File List</a> <a href="namespacemembers.html" class="qindex">Namespace Members</a> <a href="functions.html" class="qindex">Compound Members</a> <a href="globals.html" class="qindex">File Members</a> <a href="pages.html" class="qindex">Concepts</a></center> <!-- Generated by Doxygen 1.5.9 --> <div class="navpath"><a class="el" href="dir_02e23d841c198393a6e961e9a0678fff.html">Code</a> » <a class="el" href="dir_00ffda33c24cbbf617b202f4f3bcb7e8.html">BasicFilters</a> </div> <div class="contents"> <h1>itkDeformationFieldJacobianDeterminantFilter.h File Reference</h1> <p> <a href="itkDeformationFieldJacobianDeterminantFilter_8h_source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> <tr><td></td></tr> <tr><td colspan="2"><br><h2>Classes</h2></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classitk_1_1DeformationFieldJacobianDeterminantFilter.html">itk::DeformationFieldJacobianDeterminantFilter< TInputImage, TRealType, TOutputImage ></a></td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Computes a scalar image from a vector image (e.g., deformation field) input, where each output scalar at each pixel is the Jacobian determinant of the vector field at that location. This calculation is only correct if the the vector field has values that are the absolute locations from which to get the new values are to be taken. This implies that the identity vector field (VF) mapping would have values at each location (x) equal to the location itself. VF(x)=x. THIS IS VERY UNUSUAL. The <a class="el" href="classitk_1_1DeformationFieldJacobianDeterminantFilter.html" title="Computes a scalar image from a vector image (e.g., deformation field) input, where...">DeformationFieldJacobianDeterminantFilter</a> computes the proper Jacobian Determinant for a vector field described this way as det[ dT/dx ] = det[ du/dx ]. <a href="classitk_1_1DeformationFieldJacobianDeterminantFilter.html#_details">More...</a><br></td></tr> <tr><td colspan="2"><br><h2>Namespaces</h2></td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">namespace </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceitk.html">itk</a></td></tr> </table> </div> <hr><address><small> Generated at Fri May 8 00:42:53 2009 for ITK by <a href="http://www.stack.nl/~dimitri/doxygen/index.html"> <img src="http://www.stack.nl/~dimitri/doxygen/doxygen.png" alt="doxygen" align="middle" border=0 width=110 height=53> </a> 1.5.9 written by <a href="mailto:dimitri@stack.nl">Dimitri van Heesch</a>, © 1997-2000</small></address> </body> </html>
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