body-models
Parametric human models for NumPy, PyTorch, and JAX behind a consistent Python API.
Installation
body-models requires Python 3.11 or newer. NumPy support is included by
default. Install an extra for PyTorch or JAX.
pip install body-models
pip install "body-models[torch]"
pip install "body-models[jax]"
Example
from body_models.gnm.numpy import GNM
model = GNM()
params = model.get_rest_pose(batch_dims=(1,))
vertices = model.forward_vertices(**params)
skeleton = model.forward_skeleton(**params)
Public assets such as GNM Head download on first use. Models with restricted assets require registration with their upstream project.
Models
| Category | Models |
|---|---|
| Bodies | SMPL, SMPL-H, SMPL-X, ANNY, MHR, SOMA |
| Heads | FLAME, GNM Head |
| Hands | MANO |
| Anatomy | SKEL |
| Measurements | GarmentMeasurements |
The documentation covers model setup, parameters, supported runtimes, and the shared API.
License
The library is licensed under Apache 2.0. Model assets retain their upstream licenses; see the documentation for each model.
1 maintainer
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