PT Unknown AU Koester, D Stiefelhagen, R Awiszus, M TI Mind the Gap : Virtual Shorelines for Blind and Partially Sighted People SE Proceedings of the 2017 IEEE International Conference on Computer Vision Workshop, ICCVW 2017, Venice, Italy, 22nd - 29th October 2017 PY 2018 BP 1443 EP 1451 DI 10.1109/ICCVW.2017.171 LA english ER