training-detr

Unofficial Colab on how to train DETR, the intelligent object detector, with your own dataset. DETR = Detection Transformer

Note there are two methods for training DETR: 1 - Fine tune the existing head. This is the initial process I will setup here. 2 - Train from scratch. This is the next process I'll show.

Generally fine tuning the pre-trained head is likely the best place to start. Note that your dataset must be in COCO format.

Updates - Detr is now available in detectron2 so that may be an option for some. I've added a custom dataset class which will handle the class id remapping needed to train with DETR directly.

DETR was developed and open sourced by Facebook AI Research - link to their github which should supercede any info here when in doubt: https://github.com/facebookresearch/detr