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Chinese Journal of Mechanical Engineering

Table 2 Defect texture characterization parameters

From: Detection and Characterization of Defects in Additive Manufacturing by Polarization-Based Imaging System

Numbers

Characterization parameters

Symbol

ξ16

Angular second moment

M1

ξ17

Entropy

M2

ξ18

Contrast

M3

ξ19

Correlation

M4

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