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Table 1 The blocks measurement results comparison from MFH. (Units:mm)

From: High-speed 3D shape measurement using Fourier transform and stereo vision

Objects

Ideal height

30

50

60

Discontinuous

Average. height

28.43

52.11

61.92

Blocks

RMS

0.77

0.58

0.43

Measurement

Average error

0.52

0.53

0.39

Maximum error

0.58

0.71

0.47

Continuous

Average. height

28.35

52.32

61.81

Blocks

RMS

0.75

0.58

0.45

Measurement

Average error

0.53

0.53

0.36

Maximum error

0.60

0.75

0.45