@article {1903.10481, archivePrefix = {arXiv}, eprint = {1903.10481}, primaryClass = {cs.CV}, author = {Zhihui Guo and others}, title = {DeepCenterline: a Multi-task Fully Convolutional Network for Centerline Extraction}, year = {2019}, url = {http://arxiv.org/abs/1903.10481} }