How to visualize the smpl reprojection results for mvmp

[Xianjin111]

Thanks for your perfect work. I would like to ask how to visualize the smpl reprojection results for mvmp. The links is failed in the mvmp webpage.

Looking forward to your reply. Thx~

[chingswy]

What do you mean smpl reprojection?

[Xianjin111]

I would like to visualize the result for https://github.com/zju3dv/EasyMocap/blob/master/doc/mvmp.md to check whether the smpl for multi-person is correct after reprojecting on the input view RGB image.

[Xianjin111]

I would like to ask after I get the four person 3D keypoints, why I can only fit the smpl for only 2 person as the pictures show: [

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Could you please give me some suggestions to fit 4 person? Thx

[chingswy]

Our code will automatically read all the person in keypoints3d, you can check the loading results at smpl_from_keypoints.

[Xianjin111]

Our code will automatically read all the person in keypoints3d, you can check the loading results at smpl_from_keypoints.

I checked that there existed missing hand joints in the original reconstruction keypoints3d before reading. How to deal with the problem at smpl_from keypoints if there existed missing reconstruction 3D joints? Thx

[Xianjin111]

After loading the 3d keypoints for one of the four, the shape parameters are all zeros as shown in the photos. Cloud you please give me some suggestion？

[chingswy]

The code may not optimize shapes, but the poses seems to be right. You should first check whether all the four person are optimized.