PnP
PnP
**PnP**, or **Poll and Pool**, is sampling module extension for [DETR](https://paperswithcode.com/method/detr)-type architectures that adaptively allocates its computation spatially to be more efficient. Concretely, the PnP module abstracts the image feature map into fine foreground object feature vectors and a small number of coarse background contextual feature vectors. The [transformer](https://paperswithcode.com/method/transformer) models information interaction within the fine-coarse feature space and translates the features into the detection result.
PnP-DETR: Towards Efficient Visual Analysis with Transformers
https://paperswithcode.com/paper/pnp-detr-towards-efficient-visual-analysis
PnP-DETR: Towards Efficient Visual Analysis with Transformers