Gaussian Blur with CUFFT

Gaussian Blur with CUFFT

This post is about implementing Gaussian Blur in CUDA and C#. I have choosen C# in order to make some nice UI  with a  few buttons :) But generally, this post is in fact a combination of my 2 previous posts: CUDA Gaussian Blur Using C# with CUDA The reason why I have...
CUDA Gaussian Blur

CUDA Gaussian Blur

T oday,I decided to show you how to implement a Gaussian blur and further optimize it to run more effectively using nVidia CUDA. At first, you might have wondered how a blur really works. Its very simple, though we need to know what is a convolution, better said:  2D...