Review of Calibration Methods for Scheimpflug Camera

Table 5

Calibration results of motion parameters among calibration checkerboards using different calibration models.

Calibration model	(R1^1, R2^1, R3^1)	(T1^1, T2^1, T3^1)	(R1^2, R2^2, R3^2)	(T1^2, T2^2, T3^2)
RMM (1)	(1.5067, 1.5080, −0.8159)	(−54.7739, −45.2021, 442.8741)	(1.9628, 0.7965, −0.3941)	(−66.5666, −26.0286, 400.8027)
PLVM (1)	(1.5392, 1.4766, −0.8186)	(−53.7829, −48.3303, 441.7981)	(1.9208, 0.7914, −0.4100)	(−67.8423, −25.1659, 399.2397)
PCIM (1)	(1.4928, 1.4434, −0.9046)	(−52.5684, −44.1141, 441.0225)	(1.8824, 0.7641, −0.4607)	(−65.8903, −25.5468, 397.2328)
GNIM	(1.5123, 1.4682, −0.8481)	(−53.3728, −46.9573, 441.6816)	(1.9031, 0.7725, −0.4432)	(−66.7914, −25.6247, 398.4627)