Fig. 4From: A simplified nonlinear regression method for human height estimation in video surveillanceHeight estimation results for the walking human-based evaluation. a The distribution of estimated height errors. The mean absolute error and the standard deviation are 1.39 and 1.91 cm, respectively. b Limits of agreement. The mean difference is −0.10 cm, and the ±1.96 standard deviations of the difference are 3.32 and −4.71 cmBack to article page