When I run the code, it says I am missing this file. How do I download it please?

When I tried to run the demo.py, this error occured. The input model is from "checkpoint_49_cocoeft.pth".
Any method to solve this?
'''
RuntimeError: Error(s) in loading state_dict for HRNetSMPLCam:
size mismatch for smpl.shapedirs: copying a param with shape torch.Size([6890, 3, 10]) from checkpoint, the shape in current model is torch.Size([6890, 3, 300]).
'''

When would you plan to release the code?

Hi，can you provide training data?

I used the model mentioned in the readme to test, and found that the effect did not seem to be as good as in the video. The effect is as follows. Is this result normal, or did I make an error during runtime?

Hi, I have a question about the 3DPW-OCC test.

The results that you've reported in the table and the results from PARE's paper are different each other.

For example, in 3DPW-OCC set,

PARE's result

Your result

I think there are some differences in the evaluation code (e.g., setting bounding boxes), could you share how you evaluated each model? Thank you so much for your help in advance!

Can you share the script you used to generate AGORA .pkl files so I can reproduce the results for the AGORA dataset? Thank you.

if not vis, what is the fps with GPU ?

Could you please also provide the pre-trained model that was used with AGORA? The current pre-trained model performs significantly worse than reported in the paper. These are the results I'm getting right now:

INFO:root:{'precision': 0.89, 'recall': 0.52, 'f1': 0.65, 'kid_precision': 'nan', 'kid_recall': 'nan', 'kid_f1': 'nan', 'body-MPJPE': 115.0, 'kid-body-MPJPE': nan, 'body-NMJE': 176.9, 'kid-body-NMJE': 'nan', 'body-MVE': 263.3, 'kid-body-MVE': nan, 'body-NMVE': 405.1, 'kid-body-NMVE': 'nan'}

Hi, how is J_regressor_h36m.npy made?

Hello~ 请问有没有类似 HybrIK 的 Blender 插件代码能渲染生成的 pt 文件

Thanks for sharing such fantastic works.

When I was trying to run the train/validate/demo according to README.md, I got the following error:

Traceback (most recent call last):
  File "scripts/train.py", line 8, in <module>
    from niki.datasets.naive_dataset_temporal import (
  File "/home/ubuntu/NIKI/niki/datasets/naive_dataset_temporal.py", line 22, in <module>
    from .hp3d_dataset_temporal import hp3d_dataset_temporal
  File "/home/ubuntu/NIKI/niki/datasets/hp3d_dataset_temporal.py", line 16, in <module>
    from niki.utils.pose_utils import (calc_cam_scale_trans_const_scale,
ImportError: cannot import name 'calc_cam_scale_trans_const_scale' from 'niki.utils.pose_utils' (/home/ubuntu/NIKI/niki/utils/pose_utils.py)

After digging into niki/utils/pose_utils, I was unable to find the function calc_cam_scale_trans_const_scale .

Is this a bug?

Tested on some images from Yoga-82 dataset with the default demo.py script. The model seems too constrained by IK on this dataset, and sometimes it incorrectly detects a person.

What is the easiest way to improve results for this kind of pictures? Does it require fine-tuning the IK network, or can the IK constraints be adjusted in some config?

Bad results:

Ok results:

Hello!
Is it possible to apply SMPL-X with this model?
Thanks for the help

When will the paper and code be released?

FileNotFoundError: [Errno 2] No such file or directory: './model_files/basicModel_neutral_lbs_10_207_0_v1.0.0.pkl'

Thanks for your great work! Could you provide the trainning data so we can reproduce the results?
- './data/annot/h36m_train_25fps_occ_smpl_db_xyz17new_add_cam_bbox_hrnetw48_pred_amb_sigma.pt'
- './data/annot/3dpw_train_occ_db_xyz17_uv24new_addcam_bbox_hrnetw48_pred_amb_sigma_adduv.pt'
- './data/annot/mpii3d_train_scale12_occ_db_add_cam_bbox_hrnetw48_pred_amb_sigma_adduv.pt'

Hello, very impressive work and I am wondering if you are going to release the demo code for external videos. Thanks!