@inproceedings{Chalvatzaki_IICRA_2017, author = "Chalvatzaki, G. and Papageorgiou, X. and Tzafestas, C. and Maragos, P.", year = "2017", title = "Comparative experimental validation of human gait tracking algorithms for an intelligent robotic rollator", booktitle = "IEEE International Conference on Robotics and Automation (ICRA)", URL = "https://ieeexplore.ieee.org/abstract/document/7989713", publisher = "ieee", pages = "6026-6031", crossref = "p11302" }