TRAILab / CaDDN

Categorical Depth Distribution Network for Monocular 3D Object Detection (CVPR 2021 Oral)
Apache License 2.0
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Comments on Waymo Validation Results? #106

Open jyhjinghwang opened 2 years ago

jyhjinghwang commented 2 years ago

Hi,

I'm looking into the monocular 3D object detection on Waymo Open Dataset. In your paper, you showed results in this table: image

In the recent CVPR paper, "MonoJSG: Joint Semantic and Geometric Cost Volume for Monocular 3D Object Detection", they summarized the results in this table: image Their test set results on KITTI seem to be better than CaDDN. image

All in all, your CaDDN achieves 5% AP at 0.7 IoU whereas MonoJSG is barely 1% AP at the same threshold. I believe both of your methods used the same setting, i.e., front cameras and vehicle class.

Do you have any ideas for where the difference might come from? Thanks a lot!