Why do you use "VoxelBackBone4xNoFinalBnReLU"?

xy-guo / LIGA-Stereo

Code for LIGA-Stereo Detector, ICCV'21

Apache License 2.0

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Open JunjieLiuSWU opened 2 years ago

JunjieLiuSWU commented 2 years ago

Hello, there is "VoxelBackBone4x" in lidar model configs, but use "VoxelBackBone4xNoFinalBnReLU" in LIGA. why is that?

xy-guo commented 2 years ago

The features without ReLU are more like gaussian-shape, and it is easier to imitate such features.