|}

== Introduction : GPU Benchmarking/Gaussian Blur Filter : Colin Paul ==

[[Image:Cinque_terre.jpg|860px]][[Image:Cinque_terre_BLURRED.jpg|860px]]

[[Image:F2RiP.gif|500px|thumb|alt=convolution pattern]]

[[Image:Img16.png|500px|thumb|alt=Plot of frequency response of the 2D Gaussian]]

At a high level, Gaussian blurring works just like box blurring in that there is a weight per pixel and that for each pixel, you apply the weights to that pixel and it’s neighbors to come up<br/>