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	<title>Visual-Experiments.com &#187; ransac</title>
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	<description>ASTRE Henri experiments with Ogre3D and web stuff</description>
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		<title>Ransac.js</title>
		<link>http://www.visual-experiments.com/2012/04/22/ransac-js/</link>
		<comments>http://www.visual-experiments.com/2012/04/22/ransac-js/#comments</comments>
		<pubDate>Sun, 22 Apr 2012 17:46:28 +0000</pubDate>
		<dc:creator>Henri</dc:creator>
				<category><![CDATA[html]]></category>
		<category><![CDATA[javascript]]></category>
		<category><![CDATA[ransac]]></category>
		<category><![CDATA[ransac.js]]></category>
		<category><![CDATA[recon]]></category>
		<guid isPermaLink="false">http://www.visual-experiments.com/?p=2282</guid>
		<description><![CDATA[Recently I&#8217;ve been reading a very interesting paper about a threshold-free Ransac solution called Recon (stand for REsidual CONsensus). The video presentation is very interesting and makes me realize that Ransac is a very visual algorithm! Thus I&#8217;ve decided to create a javascript implementation which draw each iterations on a Html5 canvas. I&#8217;ll try to [...]]]></description>
			<content:encoded><![CDATA[<p>Recently I&#8217;ve been reading a very interesting paper about a threshold-free <a href="http://en.wikipedia.org/wiki/RANSAC">Ransac</a> solution called <a href="http://www.cs.unc.edu/~rraguram/research.html#recon">Recon</a> (stand for REsidual CONsensus). The video presentation is very interesting and makes me realize that Ransac is a very visual algorithm! Thus I&#8217;ve decided to create a javascript implementation which draw each iterations on a Html5 canvas. I&#8217;ll try to implement Recon as well.</p>
<table>
<tr>
<td colspan="2">Illustrations from <a href="http://en.wikipedia.org/wiki/RANSAC">Wikipedia</a></td>
</tr>
<tr>
<td><img src="http://www.visual-experiments.com/blog/wp-content/uploads/2012/04/points.png" alt="" title="points" width="255" height="255" class="alignleft size-full wp-image-2286" /></td>
<td><img src="http://www.visual-experiments.com/blog/wp-content/uploads/2012/04/model.png" alt="" title="model" width="255" height="255" class="alignleft size-full wp-image-2285" /></td>
</tr>
<tr>
<td>Input points</td>
<td>Estimated fitting line</td>
</tr>
</table>
<h3 style="text-align: center">
<a href="http://www.visual-experiments.com/demo/ransac.js/">->Launch live demo<-</a><br />
</h3>
<p><br/></p>
<p><img src="http://www.visual-experiments.com/blog/wp-content/uploads/2012/04/ransac_line_fitting1.gif" alt="" title="ransac line fitting" width="500" height="500" class="aligncenter size-full wp-image-2316" /></p>
<p style="text-align: center;">Animated GIF of the iterations</p>
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