Kai Nickel, Rainer Stiefelhagen. Visual recognition of pointing gestures for human-robot interaction. Image Vision Comput., 25(12):1875-1884, 2007. [doi]
@article{NickelS07:0,
title = {Visual recognition of pointing gestures for human-robot interaction},
author = {Kai Nickel and Rainer Stiefelhagen},
year = {2007},
doi = {10.1016/j.imavis.2005.12.020},
url = {http://dx.doi.org/10.1016/j.imavis.2005.12.020},
tags = {human-computer interaction},
researchr = {https://researchr.org/publication/NickelS07%3A0},
cites = {0},
citedby = {0},
journal = {Image Vision Comput.},
volume = {25},
number = {12},
pages = {1875-1884},
}