Group DETR Reports Worse Results

IDEA-Research / detrex

detrex is a research platform for DETR-based object detection, segmentation, pose estimation and other visual recognition tasks.

https://detrex.readthedocs.io/en/latest/

Apache License 2.0

1.95k stars 204 forks source link

Group DETR Reports Worse Results #218

Open YiqunChen1999 opened 1 year ago

YiqunChen1999 commented 1 year ago

I try to train Group DETR with 12 epochs (other settings remain unchanged), but the results are much inferior to that in the Group DETR paper.

My results (11 groups):

AP	AP50	AP75	APs	APm	APl
33.902	52.569	35.701	16.749	37.724	48.761

But the paper reports 37.6 AP with 11 groups on Conditional DETR under 12 epochs training.

This problem may be related to issue #163.

rentainhe commented 1 year ago

Sry we did not reproduce the results of GroupDETR before, we will take a deep look into this issue and ask the first author to refine the GroupDETR code in detrex https://github.com/IDEA-Research/detrex/issues/163

rentainhe commented 1 year ago

We will reproduce Group-DETR results recently~ Sry for not checking the correction of Group-DETR before. @YiqunChen1999

rentainhe commented 1 year ago

We are going to fix the Group-DETR bug in this PR: https://github.com/IDEA-Research/detrex/pull/238