Sobel
.....\data
.....\....\lena.pgm
.....\....\ref_orig.pgm
.....\....\ref_shared.pgm
.....\....\ref_tex.pgm
.....\doc
.....\...\sshot_lg.JPG
.....\...\sshot_md.JPG
.....\...\sshot_sm.JPG
.....\readme.txt
.....\SobelFilter.cpp
.....\SobelFilter_kernels.cu
.....\SobelFilter_kernels.h
.....\SobelFilter_vs2008.sln
.....\SobelFilter_vs2008.vcproj
.....\SobelFilter_vs2010.sln
.....\SobelFilter_vs2010.vcxproj