Regressing Hand Parameters only about pymaf-x

[HongwenZhang]

Hi, thanks for your interest in our work!

The results of PyMAF-X include the hand shape and pose, but it may need to modify several lines of the code.

For hand-only evaluation, the code can run as follows:

python -m apps.demo_smplx --image_folder examples/coco_images --detection_threshold 0.3 --pretrained_model output/PyMAF-X_model_checkpoint_v1.1.pt --misc TRAIN.BHF_MODE 'hand_only' MODEL.MESH_MODEL mano

PS: modify strict=True to strict=False as:
model.load_state_dict(checkpoint['model'], strict= False)
at https://github.com/HongwenZhang/PyMAF-X/blob/smplx/apps/demo_smplx.py#L199

Then the network should have the output dictionary as:
https://github.com/HongwenZhang/PyMAF-X/blob/smplx/models/pymaf_net.py#L683

[enesduran]

Thank you for your help!
Regards