CPN
Contour Proposal Network
The Contour Proposal Network (CPN) detects possibly overlapping objects in an image while simultaneously fitting pixel-precise closed object contours. The CPN can incorporate state of the art object detection architectures as backbone networks into a fast single-stage instance segmentation model that can be trained end-to-end.
Contour Proposal Networks for Biomedical Instance Segmentation
https://paperswithcode.com/paper/contour-proposal-networks-for-biomedical
Contour Proposal Networks for Biomedical Instance Segmentation