@inproceedings{AcunaCVPR18, title={Efficient Interactive Annotation of Segmentation Datasets with Polygon-RNN++}, author={David Acuna and Huan Ling and Amlan Kar and Sanja Fidler}, booktitle={CVPR}, year={2018} } @inproceedings{CastrejonCVPR17, title = {Annotating Object Instances with a Polygon-RNN}, author = {Lluis Castrejon and Kaustav Kundu and Raquel Urtasun and Sanja Fidler}, booktitle = {CVPR}, year = {2017} }