SSAP: Single-Shot Instance Segmentation With Affinity Pyramid
SSAP: Single-Shot Instance Segmentation With Affinity Pyramid
Proposal-free instance segmentation methods mainly generate instance-agnostic semantic segmentation labels and instance-aware features to group pixels into different object instances. However, previous methods mostly employ separate modules for these two sub-tasks and require multiple passes for inference. In addition to the lack of efficiency, previous methods also failed to perform …