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<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="namespaces.html">Namespace List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="namespacemembers.html">Namespace Members</a> <a class="qindex" href="functions.html">Compound Members</a> </center>
<hr><h1>Documentation</h1>
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Copyright (c) 2004, Sylvain Paris and Francois Sillion
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
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copyright notice, this list of conditions and the following
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with the distribution.
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contributors may be used to endorse or promote products derived
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</pre></div> These files contain code made by Sylvain Paris under supervision of Fran�ois Sillion for his PhD work with <a href="http://www-artis.imag.fr">ARTIS project</a>. ARTIS is a research project in the GRAVIR/IMAG laboratory, a joint unit of CNRS, INPG, INRIA and UJF.
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Source code can be downloaded from <a href="http://graphics.csail.mit.edu/~sparis/#code">Sylvain Paris' page</a>.
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This module provides a C++ wrapper for FFTW (<a href="http://www.fftw.org/">http://www.fftw.org/</a>) dedicated for 2D processing of real numbers.
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The core class is <a class="el" href="classFFT_1_1Support.html">FFT::Support</a> which provides the basic <a class="el" href="namespaceFFT.html">FFT</a> operators. Then several related tools are provided. Some commented examples are provided (see <a class="el" href="support_8h.html">support.h</a> and <a class="el" href="convolution_8h.html">convolution.h</a>).
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