OpenPose: Real-time multi-person keypoint detection library for body estimation
github.com
github.com
The blurb at the bottom of the readme that says "may be redistributed under these conditions" is a blatant 99% lie, because there's almost no possible way that redistributing the code to others could be for your own noncommercial internal research use at a single site within your organization.
And by the way, why doesn't github make the license available in Mobile mode? It's the first thing I look at when considering an ostensibly open source project
P.S. it is so lovely that there is an OpenCL backend as well. So many of these great methods only have CUDA available.