FastMaskRCNN is queued for analysis. Crawling candidates and ranking them takes a few minutes. This page updates itself when the list exists — you can also come back later.
What is known so far comes from the other direction:
These projects were analysed and named FastMaskRCNN among their alternatives. The relationship is not symmetric — how FastMaskRCNN rates them is a separate judgement, made when FastMaskRCNN is analysed in its own right.
calls FastMaskRCNN “Choose if your stack is TensorFlow and you need a Mask R-CNN implementation there, rather than the seed's PyTorch version.”
Mask R-CNN for object detection and instance segmentation on Pytorch
calls FastMaskRCNN “Choose for a TensorFlow 1.x Mask R-CNN implementation if you must stay in that ecosystem.”
SOLO and SOLOv2 for instance segmentation, ECCV 2020 & NeurIPS 2020.