B. Depth Distance Calculations
In this experiment, there are 5 tests were done for each
difference distance range for default range and near range. The
distance range is taken from 200mm until 4000mm, with
different of 100mm. The purpose to carry out 5 tests is to get
the average distance. Thus, the average distance for 5 tests has
been calculated by using Equation (1). For analysis its distance
error, the absolute mean percentage error (AMPE) is calculated
to identify the most accurate range for measurement in default
range and near range application presented in Equation (2).
Further analysis on its precision, the standard deviation is
calculated to identify the precision of the depth data provide by