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Contrast Media & Molecular Imaging
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Contrast Media & Molecular Imaging
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2021
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Article
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Tab 3
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Research Article
Accurate Measurement of Strain in Noncontact Surface Deformation Using Subset-Based Digital Image Correlation
Table 3
Comparison of average iteration among various algorithms.
Subset size
Algorithm
Average iteration
41 × 41
NR
2.463
Proposed method
1.042
21 × 21
NR
2.472
Proposed method
1.057