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tusen-ai / SST

Code for a series of work in LiDAR perception, including SST (CVPR 22), FSD (NeurIPS 22), FSD++ (TPAMI 23), FSDv2, and CTRL (ICCV 23, oral).
Apache License 2.0
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About 2stage Argoverse configuration file #109

Closed seonhoon1002 closed 1 year ago

seonhoon1002 commented 1 year ago

Hello, I have a great time traveling your codes. But I'm not able to find the "2stage(= FSD, not SingleStageFSD)" configuration file for Argoverse(or maybe I missed something). So, If you don't mind, can I ask you to upload the "2stage" configuration file for the Argoverse dataset?

Abyssaledge commented 1 year ago

Thanks for your use. We only use the single-stage model for Argoverse 2 Dataset. It contains 30 categories, the two-stage model will introduce too many class-wise hyperparameters and reduce the generalization. Another reason is that the metric of AV2 is based on the center distance instead of IoU, while the two-stage model mainly optimizes the IoU.

seonhoon1002 commented 1 year ago

Ok, I understood. Thanks