smpl parameters

[melih-unsal]

Hi, how to get the smpl parameters (pose and beta parameters) from an image?

[ujjawalcse]

Hi @Melih1996 ,
Did you find out how to get SMPL parameters from an image?
If yes, Please share with me also.
I checked the 'betas.npy' in '*_parameters.npz' returned by Expose,it's shape is same as the SMPL 'num_betas' in results.pkl returned by SMPL parameters. Both are tensors of shape 10. But values are different.
Can anyone please guide what is the difference between the shape parameters of SMPL and Expose (SMPLX)?

[booker-max]

Do you have the training code for this paper? Can you share it with me? This is my email address 1654617276wj@gmail.com，Thank you very much.！

[sklipnoty]

Hi @Melih1996 ,
Did you find out how to get SMPL parameters from an image?
If yes, Please share with me also.
I checked the 'betas.npy' in '*_parameters.npz' returned by Expose,it's shape is same as the SMPL 'num_betas' in results.pkl returned by SMPL parameters. Both are tensors of shape 10. But values are different.
Can anyone please guide what is the difference between the shape parameters of SMPL and Expose (SMPLX)?

Were you able to retrieve shape and pose coefficients?

[ujjawalcse]

Hi @sklipnoty ,
I used smplify-x for my task to generate smpl parameters. It can provide both smpl and smplx parameters accordingly.
Otherwise, you will have to run the code of "Transfer Data from smplify" repo to convert data from smplx to smpl model.
Thanks.

[Fostereee]

Hi @sklipnoty ,
I used smplify-x for my task to generate smpl parameters. It can provide both smpl and smplx parameters accordingly.
Otherwise, you will have to run the code of "Transfer Data from smplify" repo to convert data from smplx to smpl model.
Thanks.

Hi, could you please post the link of the repo that converts smplx to smpl? Thanks

[ujjawalcse]

you can check out the folder "transfer model" in this repository https://github.com/vchoutas/smplx.
Thanks