Hands-on solutions to optimize movement quality
The following measures are recommended to obtain a smooth and natural movement effect:
- High quality motion sources: Priority is given to using the mimo1 example action data that comes with the project and whose SMPL-X parameters have been professionally calibrated.
- Action Redirection: Use Rigify in Blender for bone adaptation to make sure the action matches the model's proportions.
- segmentation: Split the long video into 5-10 second clips and process them separately, then synthesize them in post-processing.
- Post-smoothing: Add motion blur to the resulting video using After Effects or DaVinci Resolve.
Avoid large jumping movements and keep the joint rotation angle within ±60 degrees for best results.
This answer comes from the articleLHM: Generating action-enabled 3D human models from a single imageThe
May not be reproduced without permission:AI productivity tools " How to improve the naturalness of the generated model's movements?
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