@article{Foix_sensors11,
author = {Foix, S. and Aleny{\`a}, G. and Torras, C.},
title = {Lock-in time-of-flight (ToF) cameras: a survey},
journal = {IEEE Sensors Journal},
year = {2011},
volume = {11},
number = {9},
pages = {1917-1926},
doi = {10.1109/JSEN.2010.2101060},
url = {http://www.iri.upc.edu/publications/show/1232},
file = {http://www.iri.upc.edu/download/scidoc/1232}
}
[DOI]