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body-models

Parametric human models with a shared NumPy, PyTorch, and JAX API.

Installation

Requires Python 3.11 or newer. NumPy is included; add extras 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

See the documentation for setup, parameters, and API details.

License

The library uses Apache 2.0. Model assets retain their upstream licenses; see each model's documentation.

Metadata

Release files for body-models 0.26.1

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