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你好,实现细节可以参考文章的补充材料部分,这部分的代码和头部模型我们目前还没有公布,后续有可能会开源出来。

Thank you for your interest in our work. Because the dataset contains a large amount of face information, which is relatively sensitive and needs to go through the company's approval...

Your pytorch3d may not be installed correctly. You can refer to https://github.com/facebookresearch/pytorch3d/blob/main/INSTALL.md

您好啊,我不太明确你的问题。相机内参是预定义好的,外参(欧拉角和平移矩阵)是预测得到的,在训练时,我们不需要拿到训练图片外参的真值,我们是直接对rgb和关键点等进行监督。

The model generates coeffs and displacement map for each view. You can average all the results to get the final displacement map and coeffs. Then by combining the final displacement...

We haven't had this problem before. Maybe you can try to change all the "dr.RasterizeGLContext" in util/nv_diffrast.py into "dr.RasterizeCudaContext".

Hi, you can try to change the versions of numba or numpy. FYI, I am using numba==0.53.1, numpy==1.18.5.

> congrats, its a great work! Just spend some time installing pytorch3D on Windows, it's really painful, frome user friendly pespective, just FYI, it would be much easier to use...

> 请问hrn使用的uv texture map是如何生成的 你好,我们是参考了这个代码仓库实现生成的:https://github.com/yfeng95/face3d。

Hi, the "img" at the source code is used as the input of the network to predict the deformation map and displacement map, while the "img_hd" is used for the...