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A Novel Verticality Detection Algorithm Based on Local Image Sharpness Criterion
Verticality Detection Image Definition Optical Axis Adjustment
2011/8/5
In the high precision image measurement system, the verticality error between the axis of the shooting system and the measured object can bring error of the measurement result. The high demand of the ...
Structural Damage Detection Method Based on Decomposition of the Operating Deflection Shapes
damage detection decomposition operating deflection shape (ODS) principal component
2011/8/4
Full-field measurement techniques such as the scanning laser Doppler vibrometer (LDV) and the electronic speckle pattern interferometry systems can provide a dense and accurate vibration measurement o...
