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bfulkers committed May 19, 2010
1 parent dd7c98b commit 9f75d7be4680b7fa976f2339debeae7f5ff81dbc
Showing with 15 additions and 13 deletions.
  1. +15 −13 docsrc/apps.html
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@@ -4,22 +4,24 @@
<h1 id="apps.caltech-101">Caltech-101 classification</h1>
-<p>This application uses VLFeat to train an image classifier on the
-Caltech-101 dataset. It uses:</p>
+<p>This application uses VLFeat to train an image classifier which
+achieves 65% using a single feature on the Caltech-101 dataset. It
+uses:</p>
<ul>
-<li>PHOW features (dense multi-scale SIFT descriptors) as low level
-features;</li>
-<li>the Elkan k-means algorotihm for fast visual word dictionary
-construction;</li>
-<li>spatial histograms as image descriptors;</li>
-<li>the homgeneous kernel map to train a Chi2 support vector
-machine (SVM) as a linear one;</li>
-<li>PEGASOS for SVM training.</li>
+<li>PHOW features (dense multi-scale SIFT descriptors)</li>
+<li>Elkan k-means for fast visual word dictionary
+construction</li>
+<li>Spatial histograms as image descriptors</li>
+<li>A homogeneous kernel map to transform a Chi2 support vector
+machine (SVM) into a linear one</li>
+<li>An internal SVM (based on PEGASOS) for classification</li>
</ul>
-<p>The program is fully containe into
-a <a href="%pathto:apps.caltech-101.code;">single MATLAB M-file</a>. The
-code is also bundled in VLFeat under the <code>VLROOT/apps</code>
+<p>The program is fully contained in
+a <a href="%pathto:apps.caltech-101.code;">single MATLAB M-file</a>,
+and can also be simply adapted to use your own data (change
+conf.calDir). The code is also bundled in VLFeat under the
+<code>VLROOT/apps</code>
subdirectory.</p>
</group>

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