Problem in CDN implementation in DINO code

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

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Problem in CDN implementation in DINO code #225

Closed Artificial-Inability closed 1 year ago

Artificial-Inability commented 1 year ago

Although part of the CDN implementation is not completely correct, it doesn't hurt the performance. I have done experiments to confirm that CDN module is better than DN module. Thanks for your great work and you can close this issue.

HaoZhang534 commented 1 year ago

@Artificial-Inability The negative boxes are not designed to be outside the original boxes. Their noises only need to be larger than positive ones.