Mask R-CNN
Introduction
Mask R-CNN is an algorithm that aims to resolve instance segmentation
Recall: Faster R-CNN
Implementation
In original faster R-CNN, for every region proposal, we have
- Classification branch: predict object class
- Bounding box regression branch: Revise the bounded box coordinates
Now, we add a new Mask Branch, which is a fully convolutional network that can classify each pixel of region proposal to object and background