search

aipixel / GaussianAvatar

[CVPR 2024] The official repo for "GaussianAvatar: Towards Realistic Human Avatar Modeling from a Single Video via Animatable 3D Gaussians"
https://huliangxiao.github.io/GaussianAvatar
MIT License
343 stars 22 forks source link

How to train by using smpl-x #12

Open Xzy765039540 opened 4 months ago

Xzy765039540 commented 4 months ago

I noticed that in your paper you use SMPL-X to drive hand postures, so do you need to use SMPL-X for training and driving? Kind regard

huliangxiao commented 4 months ago

Hi! You are right~

Xzy765039540 commented 4 months ago

Hi! You are right~ Hi Dr.Hu, Can you provide a demo and preprocessing script for smpl-x? Firstly, how do I get the smpl-x action parameters, I used PyMAF-X to get the smpl-x data, is there any other kind of transformation I need to do? Then, how should I get query_posemap_512_cano_smplx.npz and smplx_cano_joint_mat.pth? Regards

Tiandishihua commented 4 months ago

Hi! You are right~ Hi Dr.Hu, Can you provide a demo and preprocessing script for smpl-x? Firstly, how do I get the smpl-x action parameters, I used PyMAF-X to get the smpl-x data, is there any other kind of transformation I need to do? Then, how should I get query_posemap_512_cano_smplx.npz and smplx_cano_joint_mat.pth? Regards

Have you already used SMPLX for training?

Xzy765039540 commented 4 months ago

Hi! You are right~ Hi Dr.Hu, Can you provide a demo and preprocessing script for smpl-x? Firstly, how do I get the smpl-x action parameters, I used PyMAF-X to get the smpl-x data, is there any other kind of transformation I need to do? Then, how should I get query_posemap_512_cano_smplx.npz and smplx_cano_joint_mat.pth? Regards

Have you already used SMPLX for training?

Not yet, I've spent some time learning a bit about the various aspects of smpl-x and am going to try to modify the script you provided earlier for generating the various data used to train smpl-x.