Improved DIC algorithm for images affected by motion blur

Simone Paganoni

doi:10.1016/j.measurement.2025.118666

Improved DIC algorithm for images affected by motion blur

2025-08-08

0

OA

AI

DOI：10.1016/j.measurement.2025.118666

Original

Original request for help

Save

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

Improved DIC algorithm for images affected by motion blur

Abstract

Journal

Organization