An enchanced and accelerated SMPL operation which commonly used in 3D human mesh generation. It takes a poses, shapes, cam_trans as inputs, outputs a high-dimensional 3D mesh verts.

This packages provides:

  • Highly optimized pytorch acceleration with FP16 infer enabled;
  • Supported ONNX export and infer via ort, so that it might able used into TensorRT or OpenVINO on cpu;
  • Support STAR, next generation of SMPL.
  • Provide commonly used geoemtry built-in support without torchgeometry or kornia.

STAR model download from:


Some pipelines build with SMPL2 support.


Copyrights belongs to Copyright (C) 2020 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. (MPG) and Lucas Jin


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