How to use sahi in mmdetection

[yanrihong]

hi, i wander how to use sahi inmmdetection to train large picture (not in colab)
have a good day!

[fcakyon]

You can take these mmdet config files as reference for sliced fine-tuning: https://github.com/fcakyon/small-object-detection-benchmark/tree/main/mmdet_configs

Or you can use slice_coco method to slice your dataset and perform raining on any framework: https://github.com/obss/sahi/blob/main/docs/slicing.md

[yanrihong]

thanks! i m rushing to check it out

[wuyefa]

Hello, I would like to know how to restore the detection results to a larger image in the mmdetection code after cropping the original dataset using slice_coco