An implementation of SIFT on GPU with OpenCL
This code is no more maintained in this repository and has been merged into the silx project:
https://github.com/silx-kit/silx/tree/master/silx/opencl/sift
Once silx installed, it can be used as previously:
from silx.opencl import sift
sift_ocl = sift.SiftPlan(template=image)
keypoints = sift_ocl.keypoints(image)