Stephen W. Bailey, Dalton Omens, Paul DiLorenzo, and James F. O'Brien
SIGGRAPH 2020
This is the public source code for the paper "Fast and Deep Facial Deformations" (2020).
This code is provided under a BSD license allowing its free use. However we request that where feasible and reasonable you acknowledge use of this code. We also request that any scholarly publications deriving from this code or from the algorithms it describes please cite the following publication:
Stephen W. Bailey, Dalton Omens, Paul Dilorenzo, and James F. O'Brien. "Fast and Deep Facial Deformations”. ACM Transactions on Graphics, 39(4):94:1–15, August 2020. Presented at SIGGRAPH 2020, Washington D.C.
This code is tested with Maya 2018 and Python 3.6 on Windows 10 and Ubuntu 16.04
As of the publication date, Maya runs Python 2.7 but the main bulk of our scripts are running independently of Maya in Python 3. You will need a numpy installation for MayaPy (2.7) and all modules listed in requirements.txt can be installed for Python 3.
This link can be helpful to install numpy for maya.
Run pip install -r requirements.txt in the root directory to install required Python modules.
Pretrained models for Ray are provided with this code. You can evaluate the models without installing and running the Ray character rig in Maya.
- Download the compressed archive of the models here
- Unpack the contents of the archive in the
modelssubdirectory - Control the model through rig parameters by running the following:
python3 visualizeApproximation.py --configFile models/refine_model_leaky.yaml --checkpoint models/refine_model_leaky
- Control the model through IK control points by running the following:
python3 ikModel/ikControl.py --configFile models/ik_control_model_leaky.yaml --checkpoint models/ik_control_model_leaky --camPos 5
Detailed instructions for training course and refinement models are in models/README.md.
This citation is also included as a .bib file in the repository.
@article{Bailey:2020:FDF,
note = {Presented at SIGGRAPH 2020, Washington D.C.},
doi = {10.1145/3386569.3392397},
title = {Fast and Deep Facial Deformations},
journal = {ACM Transactions on Graphics},
author = {Stephen W. Bailey and Dalton Omens and Paul Dilorenzo and James F. O'Brien},
number = 4,
month = aug,
volume = 39,
year = 2020,
pages = {94:1--15},
url = {http://graphics.berkeley.edu/papers/Bailey-FDF-2020-07/},
}
We would like to thank DreamWorks Animation for granting us access to their resources and data during the development of this project. We would also like to thank CGTarian Online School for developing and releasing the Ray character rig.
Copyright (c) 2020, Stephen W. Bailey and Dalton Omens
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