Ratshidaho, T.T., Tapamo, J.R., Claassens, J. and Govender, N. 2014. An Investigation Into Trajectory Estimation In Underground Mining Environments Using A Time-Of-Flight Camera And An Inertial Measurement Unit. The South African Journal of Industrial Engineering. 25, 1 (May 2014), 145–161. DOI:https://doi.org/10.7166/25-1-736.