Engineering
Digital Image Correlation
100%
Finite Element Method
100%
Computational Efficiency
18%
Image Matching
18%
Element Size
18%
Experimental Result
9%
Matching Algorithm
9%
Initial Guess
9%
Node Element
9%
Matching Method
9%
Real Experiment
9%
Demonstrates
9%
Test Experiment
9%
Digital Image Correlation Technique
9%
Shape Function
9%
Measurement Error
9%
Subpixel Interpolation
9%
Keyphrases
Local Elements
100%
Measured Displacement
16%
Measurement Error
16%
Calculation Algorithm
16%
Digital Image Correlation Technique
16%
Image Matching Algorithm
16%
Correlation Criterion
16%
Sub-pixel Interpolation
16%
Convergence Condition
16%
Implementation Outcomes
16%
Image Correlation Technique
16%
Local Deformation
16%
Subset Size
16%