Machine Learning, Neural Networks, Data Science, Artificial Intelligence, Image Processing.
released Mask R-CNN in open source, pre-trained with TPUs (https://colab.research.google.com/github/tensorflow/tpu/blob/master/models/official/mask_rcnn/mask_rcnn_demo.ipynb). I suggest playing with the Colab notebook to see what the results are. In Figure 9 we see an example of image segmentation.