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Improved DIC algorithm for images affected by motion blur

delete2025-08-08
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OA
AI
S
Simone Paganoni *
E
Emanuele Zappa
DOI：10.1016/j.measurement.2025.118666delete
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Abstract

Abstract

En 中文
• Motion blur is a source of uncertainty in DIC displacement field measurements. • A new method to compensate for motion blur effects on DIC algorithm is proposed. • Exposure time enables blur estimation at the subset level for non-uniform cases. • Within DIC iterative algorithm both blur and displacement are refined together. • Tests show reduced uncertainty and improved DIC convergence in case of blur.
Keywords:
DIC
Dynamic measurement
Motion blur
Displacement field measure
Uncertainty reduction

Journal

Measurement cover
Measurement
IF:
5.6
Papers:
2.0W
Citations:
5.4W

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No organization information available