📄 stfeatures_allscales.html
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<title>Description of stfeatures_allscales</title>
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<meta name="description" content="Apply spatio-temporal feature detector at a number of scales.">
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<h1>stfeatures_allscales
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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>Apply spatio-temporal feature detector at a number of scales.</strong></div>
<h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
<div class="box"><strong>function [RS,subs_cell,vals_cell] =stfeatures_allscales( I, sigmas, taus, stfeatures_params, moviename ) </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"> Apply spatio-temporal feature detector at a number of scales.
If moviename is specified creates a movie of the detector responses. Also calls
makemovie_featurelocations to create a movie of the detected feature locations (after
nonmaximal suppression).
INPUTS
I - MxNxK image stack to apply detector to
sigmas - spatial scales
taus - temporal scales
periodic - if 1 uses periodic detector else uses harris detector
moviename - [optional] filename to output movie to
OUTPUTS
RS - detector responses (M x N x K x nsigmas x ntaus)
EXAMPLE
load example;
stfeatures_allscales( I, [2 4], [2 4], {1,[],20,[],2,1,0}, 'example' );</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>
This function calls:
<ul style="list-style-image:url(../matlabicon.gif)">
<li><a href="makemovie_featurelocations.html" class="code" title="function makemovie_featurelocations( I, sigmas, taus, subs_cell, moviename, fps )">makemovie_featurelocations</a> Creates visualization of detected feature locations over multiple scales.</li><li><a href="stfeatures.html" class="code" title="function [R,subs,vals,cuboids,V] = stfeatures( I, sigma, tau, periodic, thresh, maxn,overlap_r, shr_spt, shr_tmp, show )">stfeatures</a> Interface to spatio-temporal feature detectors.</li></ul>
This function is called by:
<ul style="list-style-image:url(../matlabicon.gif)">
</ul>
<!-- crossreference -->
<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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