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<h1>Contents
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<h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
<div class="box"><strong>CUBOIDS/DESCRIPTORS</strong></div>
<h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
<div class="box"><strong>This is a script file. </strong></div>
<h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
<div class="fragment"><pre class="comment"> CUBOIDS/DESCRIPTORS
See also
Interface to descriptors for patches and cuboids.
<a href="imagedesc.html" class="code" title="function desc = imagedesc( I, imdesc, show )">imagedesc</a> - Runs descriptor on a set of images, optionally jitters, and optionally applies PCA.
<a href="imagedesc_generate.html" class="code" title="function imdesc = imagedesc_generate( iscuboid, str_desc, histFLAG, jitterFLAG )">imagedesc_generate</a> - Generate parameters for image or cuboid descriptor.
<a href="imagedesc_demo.html" class="code" title="">imagedesc_demo</a> - Demo to show how <a href="imagedesc.html" class="code" title="function desc = imagedesc( I, imdesc, show )">imagedesc</a> works.
Descriptors for images and cuboids.
<a href="descpatch_GRAD.html" class="code" title="function desc = descpatch_GRAD( I, sigmas, ch2params )">descpatch_GRAD</a> - Patch descriptor based on histogrammed gradient [Lowe's SIFT descriptor].
<a href="descpatch_FB.html" class="code" title="function desc = descpatch_FB( I, FB, ch2params )">descpatch_FB</a> - Patch descriptor based on histogrammed filter responses.
<a href="desccuboid_APR.html" class="code" title="function desc = desccuboid_APR( I, sigmas, taus, ch2params )">desccuboid_APR</a> - Cuboid descriptor based on histogrammed brightness values.
<a href="desccuboid_FLOW.html" class="code" title="function desc = desccuboid_FLOW( I, flow_params, ch2params )">desccuboid_FLOW</a> - Cuboid descriptor based on histogrammed optical flow.
<a href="desccuboid_GRAD.html" class="code" title="function desc = desccuboid_GRAD( I, sigmas, taus, ch2params, ignGt )">desccuboid_GRAD</a> - Cuboid descriptor based on histogrammed gradient.
<a href="desccuboid_IMDESC.html" class="code" title="function desc = desccuboid_imdesc( I, imdesc )">desccuboid_IMDESC</a> - Cuboid descriptor based on a concatentation of the types of frames present.
<a href="desccuboid_WW.html" class="code" title="function desc = desccuboid_WW( I, who_imdesc, what_imdesc, whoweight )">desccuboid_WW</a> - Cuboid descriptor that is a combination of 'who' doing 'what'.
Helper functions to descriptors.
<a href="imagedesc_getpca.html" class="code" title="function imdesc = imagedesc_getpca( I, imdesc, k, show )">imagedesc_getpca</a> - Runs descriptor on a subset of cuboids or images to get PCA coefficients.
<a href="imagedesc2clusters.html" class="code" title="function desc2 = imagedesc2clusters( desc, clusters, csigma )">imagedesc2clusters</a> - Assignment of descriptors to clusters.
<a href="imagedesc_ch2desc.html" class="code" title="function desc = imagedesc_ch2desc( CHS, ch2params, iscuboid, nch, ninst )">imagedesc_ch2desc</a> - Helper, converts descriptor in array format to vector or histogram.
Add jitter to descriptors and distance measures.
<a href="jitter_dist.html" class="code" title="function D = jitter_dist( desc1, desc2, distfun )">jitter_dist</a> - Calculates the minumum distance between two sets of possibly 'jittered' feature vectors.
<a href="jitter_kmeans.html" class="code" title="function [IDX,IDXr,C,sumd] = jitter_kmeans( descJT, k, varargin )">jitter_kmeans</a> - Version of kmeans that allows for jittered vectors.
<a href="jitter_rectify.html" class="code" title="function [I,desc] = jitter_rectify( IDXr, IJT, descJT )">jitter_rectify</a> - Post processing for <a href="jitter_kmeans.html" class="code" title="function [IDX,IDXr,C,sumd] = jitter_kmeans( descJT, k, varargin )">jitter_kmeans</a>.</pre></div>
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<h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
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<hr><address>Generated on Tue 11-Oct-2005 20:31:02 by <strong><a href="http://www.artefact.tk/software/matlab/m2html/" target="_parent">m2html</a></strong> © 2005</address>
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