Lack of SMPL_subdiv.mat when inference in Densepose

[lanser-z]

I tried to inference the network using Densepose model, and failed on:

smplFpath = os.path.join(self.evalDataDir, 'SMPL_subdiv.mat'
SMPL_subdiv = loadmat(smplFpath)

What's SMPL_subdiv.mat (and SMPL_SUBDIV_TRANSFORM.mat latter) and how could I get a copy?

Thanks,