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<html><head> <meta HTTP-EQUIV="Content-Type" CONTENT="text/html;charset=ISO-8859-1"> <title>Contents.m</title><link rel="stylesheet" type="text/css" href="../../stpr.css"></head><body><table border=0 width="100%" cellpadding=0 cellspacing=0><tr valign="baseline"><td valign="baseline" class="function"><b class="function">MAKE_NOISY_DATA</b><td valign="baseline" align="right" class="function"><a href="../../demos/image_denoising/index.html" target="mdsdir"><img border = 0 src="../../up.gif"></a></table> <p><b>Adds Gaussian noise to USPS database.</b></p> <hr><div class='code'><code><span class=help></span><br><span class=help> <span class=help_field>Description:</span></span><br><span class=help> It adds Gaussian noise to the USPS images. The input</span><br><span class=help> file usps.mat contains training trn.X and testing </span><br><span class=help> tst.X part. This script generates file usps_noisy</span><br><span class=help> which contains</span><br><span class=help> trn.gnd_X [<a href="../../references.html#256x7291" title = "" >256x7291</a>] Original training USPS data.</span><br><span class=help> trn.X [<a href="../../references.html#256x7291" title = "" >256x7291</a>] USPS data with added Gaussian noise.</span><br><span class=help> trn.y [<a href="../../references.html#1x7291" title = "" >1x7291</a>] Labels (1..10).</span><br><span class=help></span><br><span class=help> tst.gnd_X [<a href="../../references.html#256x2007" title = "" >256x2007</a>] Original testing USPS data.</span><br><span class=help> tst.X [<a href="../../references.html#256x2007" title = "" >256x2007</a>] USPS data with added Gaussian noise.</span><br><span class=help> tst.y [<a href="../../references.html#1x2007" title = "" >1x2007</a>] Labels (1..10).</span><br><span class=help> </span><br></code></div> <hr> <b>Source:</b> <a href= "../../demos/image_denoising/list/make_noisy_data.html">make_noisy_data.m</a> <p><b class="info_field">About: </b> Statistical Pattern Recognition Toolbox<br> (C) 1999-2003, Written by Vojtech Franc and Vaclav Hlavac<br> <a href="http://www.cvut.cz">Czech Technical University Prague</a><br> <a href="http://www.feld.cvut.cz">Faculty of Electrical Engineering</a><br> <a href="http://cmp.felk.cvut.cz">Center for Machine Perception</a><br> <p><b class="info_field">Modifications: </b> <br> 07-jun-2004, VF<br></body></html>
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