3.3 Results presentation
For the purposes of this experiment, to not have problems
concerning coordinate systems registration, differences among
distances measured by means of Socet Set and PhotoModeler
(Method 1 and Method 2) have been calculated, as well as the
main statistical parameters (see table 10).
With the aim to evaluate the range of acceptability of the
residuals, we have tacked in account the following expressions
that permit to evaluate theoretically the distance accuracy
measured by means of close range photogrammetry: