I'm personally very interested, yes! Regarding scikit-image, I'm not sure whether Stéfan would be happy to go down the GPU route (and CUDA more specifically), but my feeling is that a very large chunk of scientific computing is going in that direction, so it would be good to have at least an optional dependency there...

Sorry, I must have been unclear; I was not suggesting to include the CUDA code in scikit-image, I don't think cuda is mature and flexible enough yet to allow for an easily maintanable + cross-platform integration in scikit-image. However since I know that you work with large data, I could put this pycuda code in another repository so that it could be used by other people than my team. Emma