Poor rendering quality when running render_novel_pose.py on trained Stage 2 DynVideo model

[JasperPWang]

I encountered extremely poor rendering results when trying to run render_novel_pose.py on a trained Stage 2 DynVideo model.

Specific behavior:

• Stage 1 novel pose rendering: Works normally with average quality
• Stage 2 novel pose rendering: Runs successfully but produces extremely poor quality results (eg. the image at the bottom)

Data preparation:
To run novel pose rendering on Stage 2, I have already generated the inp_map for test_pose using the script scripts/gen_pose_map_our_smpl.py.

Questions:
Have the authors and community encountered similar issues, or is this just my personal problem?

Thank you for your help!