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	<title>eclecticc &#187; face morphing</title>
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		<title>Face Morphing from Obama to McCain</title>
		<link>http://eclecti.cc/computervision/face-morphing-from-obama-to-mccain</link>
		<comments>http://eclecti.cc/computervision/face-morphing-from-obama-to-mccain#comments</comments>
		<pubDate>Sun, 12 Oct 2008 01:45:07 +0000</pubDate>
		<dc:creator>nrp</dc:creator>
				<category><![CDATA[Computer Vision]]></category>
		<category><![CDATA[computer vision]]></category>
		<category><![CDATA[face morphing]]></category>
		<category><![CDATA[mccain]]></category>
		<category><![CDATA[obama]]></category>

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		<description><![CDATA[This was for an assignment for Computational Photography, a course I&#8217;m taking this semester.  As such, I can&#8217;t in good faith upload the MATLAB source.  Some day, I might write a face morphing library in C or Python though. There is no great social or political message here.  I just thought it would look cool.  [...]]]></description>
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<p style="text-align: justify;">This was for an assignment for Computational Photography, a course I&#8217;m taking this semester.  As such, I can&#8217;t in good faith upload the MATLAB source.  Some day, I might write a face morphing library in C or Python though.</p>
<p style="text-align: justify;">There is no great social or political message here.  I just thought it would look cool.  Both of the images are from Wikipedia.</p>
<p style="text-align: justify;">On the technical side of things, matching points are manually picked on both images.  They are then formed into triangles using a Delaunay function.  The matching triangles are then morphed using an affine transform by the fundamental matrix that matches the three specified pairs of points.  A different amount of &#8220;morph&#8221; is applied to each of the 61 frames in this.  It all comes together to look surprisingly smooth.</p>
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