I think this made the HN front page the other week, but Seattle PD actually hosted a hackathon with the goal of getting good auto-redaction technology in place

I think this made the HN front page the other week, but Seattle PD actually hosted a hackathon with the goal of getting good auto-redaction technology in place so that they could default-release body cam footage: https://www.techdirt.com/articles/20141222/14345929507/seattle-pd-holds-hackathon-to-solve-body-cam-footage-redaction-problem.shtml https://www.techdirt.com/articles/20141222/14345929507/seatt...