Why rotate trajectory 10 times for denoise training?

[JunrQ]

Dear author, thank you for your work. I have a question about the method normalize_xy_rotation, why rotate gt_trajs_ 10 times, for denoise training?

[ZebinX]

@JunrQ We did not experiment with other rotation counts, so this setting was not specifically optimized.

[smilebetterworld]

@ZebinX , as mentioned in other issue, gt_trajs is rotated 10times, and type_embedding input dim is set 30（3*10）， so if type_embedding input dim is set 3, is there any problem? because only 0~2 is used self.type_embedding = nn.Embedding(30, self._config.tf_d_model) --> self.type_embedding = nn.Embedding(3, self._config.tf_d_model)