It depends on what level of accuracy you are expecting. If you are not pursuing extreme accuracy, just compare the template shape of this model and SMPL, and use the nearest neighbor to find the correspondence. Sometimes, I use this correspondence for fast conversion.
It depends on what level of accuracy you are expecting. If you are not pursuing extreme accuracy, just compare the template shape of this model and SMPL, and use the nearest neighbor to find the correspondence. Sometimes, I use this correspondence for fast conversion.