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SxJyJay / MSMDFusion

[CVPR 2023] MSMDFusion: Fusing LiDAR and Camera at Multiple Scales with Multi-Depth Seeds for 3D Object Detection
Apache License 2.0
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About TTA and base version. #12

Open syy-whu opened 1 year ago

syy-whu commented 1 year ago

Hello! I want to ask about the differences between TTA and the base version. And why can the TTA version improve such a large margin?

SxJyJay commented 1 year ago

TTA adopts different data augmentation techniques (scaling and flip) only during testing and ensembles their predictions for stronger performances.

Libraaer commented 2 months ago

Hello! I want to ask about the differences between TTA and the base version. And why can the TTA version improve such a large margin?

Hello, have you trained this model? I'm using A800 here but still not enough to train. If you've trained, can you give me an answer to the reason for my lack of memory here, thank you