Aaron » photography http://aaron.boxofspoons.net Thu, 13 Jan 2011 06:40:50 +0000 en hourly 1 Image Epitomes http://aaron.boxofspoons.net/2010/04/image-epitomes/ http://aaron.boxofspoons.net/2010/04/image-epitomes/#comments Mon, 26 Apr 2010 20:27:07 +0000 aaron http://aaron.boxofspoons.net/?p=5 An image can be condensed into an epitome, which captures the essence and statistically significant features of the image.  I created some matlab code based on Vincent Cheung’s examples that can be used for super-resolution. Here is an example result:

High resolution sample image

Epitome for sample image

The epitome itself may not be very interesting, however, it can be used to reconstruct details of a degraded image.

Original low resolution image

Image after being reconstructed with above epitome

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