About key frame bvh

[JiuZhouu]

Hi there,
thank you very much for your wonderful paper and code!

I try to use the baseball-milling model to directly generate action sequences, extract 21 frames of it as key-frame bvh. However, the test result is not very good, which may be related to the quality of key frame extraction.

I also fixed the root node position, some improvement but still need more effort.

Do you have any advice on a simpler key frame generation method? Should I get key-frame-bvh from the origin train dataset directly?

Thank you!