[Docs] Training Object detector using MAE as backbone

[sandesha-hegde]

The doc issue

I only see the below commands but don't have any examples to train it on other pretrained models like MAE

bash tools/benchmarks/mmdetection/mim_dist_train_c4.sh ${CONFIG} ${PRETRAIN} ${GPUS}
bash tools/benchmarks/mmdetection/mim_dist_train_fpn.sh ${CONFIG} ${PRETRAIN} ${GPUS}

# slurm version
bash tools/benchmarks/mmdetection/mim_slurm_train_c4.sh ${PARTITION} ${CONFIG} ${PRETRAIN}
bash tools/benchmarks/mmdetection/mim_slurm_train_fpn.sh ${PARTITION} ${CONFIG} ${PRETRAIN}

Can you please provide the more details or some sample MAE config files so that it will help us to train the object detectors.

Suggest a potential alternative/fix

No response