283 - What is Mask R-CNN

283 What is mask RCNN - CNN – Convolutional Neural Network​ R-CNN – Region-based Convolutional Neural Network​ Faster R-CNN – Faster Region-based Convolutional Neural Network​ Mask R-CNN – Mask (faster) Region-based Convolutional Neural Network​ Mask R-CNN is built using Faster R-CNN​ In addition to class label and bounding box, Mask R-CNN outputs an object mask. ​ Uses a trick called ROIAlign to locate relevant areas down to pixel level. ​