Table 6.

Comparison with Ncorr: statistical parameters of displacement differences.

(mm)	$\mathbf{\Delta }\mathit{u}$ py2DIC-Ncorr	$\mathbf{\Delta }\mathit{v}$ py2DIC-Ncorr
Mean	−0.0001	0.0002
Median	−0.0001	0.0002
Std.Dev	0.0035	0.0055
RMSE	0.0035	0.0055
NMAD	0.0023	0.0041
LE68	0.0026	0.0044
LE95	0.0074	0.0112