| Merge RPN proposals generated at multiple
| FPN levels and then distribute those
| proposals to their appropriate FPN
| levels for Faster RCNN.
|
| An anchor at one FPN level may predict
| an RoI that will map to another level,
| hence the need to redistribute the proposals.
|
| Only inference is supported. To train,
| please use the original Python operator
| in Detectron.
|
| Inputs and outputs are examples only;
| if min/max levels change, the number
| of inputs and outputs, as well as their
| level numbering, will change.
|
| C++ implementation of
|
| CollectAndDistributeFpnRpnProposalsOp
| Merge RPN proposals generated at multiple
| FPN levels and then distribute those
| proposals to their appropriate FPN
| levels for Faster RCNN. An anchor at
| one FPN level may predict an RoI that
| will map to another level, hence the
| need to redistribute the proposals.
|
| Reference: facebookresearch/Detectron/detectron/ops/collect_and_distribute_fpn_rpn_proposals.py
|