  This report summarises our method and validation results for the ISIC
Challenge 2018 - Skin Lesion Analysis Towards Melanoma Detection - Task 1:
Lesion Segmentation. We present a two-stage method for lesion segmentation with
optimised training method and ensemble post-process. Our method achieves
state-of-the-art performance on lesion segmentation and we win the first place
in ISIC 2018 task1.
