jetsonSIFT

This is a CUDA-accelerated SIFT keypoint extraction implementation. Note it currently only perform extraction on the first octave. Enter the following commands to compile:

cd jetsonSIFT
mkdir build
cd build
cmake ../src

The program is used as follows:

./jetsonSIFT yourimage.jpg

Sample:

./jetsonSIFT ../images/lenna.jpg

If you receive errors regarding an unsupported CUDA architecture specification, edit the arch=compute\_32,code=sm\_32 line to match the latest architecture supported by your (Nvidia) card.