ZikangZhou / HiVT

[CVPR 2022] HiVT: Hierarchical Vector Transformer for Multi-Agent Motion Prediction
https://openaccess.thecvf.com/content/CVPR2022/papers/Zhou_HiVT_Hierarchical_Vector_Transformer_for_Multi-Agent_Motion_Prediction_CVPR_2022_paper.pdf
Apache License 2.0
577 stars 115 forks source link

Code Question #40

Closed WZhijun154 closed 11 months ago

WZhijun154 commented 12 months ago

At this line, image the points in x seems to be transformed onto "AV" local frame. However, At image The trajectory (already on "AV" local frame) of a certain agent is rotated by the agent's heading angle at 20th time frame, could you tell me why need to rotate the agent trajectory?

WZhijun154 commented 11 months ago

solved