BSD License
Test on windows 7, Microsoft Visual Studio 2010.
Using AMDAPPSDK-2.9-1.
You need Microsoft Visual Studio 2010.
Then open the Surf.sln and modify the properties of the
Computing OpenSURF on OpenCL and General Purpose GPU.
You will need to modify the input image file in the program.
The provided four pictures frac_320_240.jpg frac_640_480.jpg
frac_800_600.jpg and frac_1024_768.jpg will return 240 916
1443 and 2261 feature points.