3D-Stereo-ALDIC
Open-source stereo-DIC for high-accuracy 3D full-field displacement measurement under complex geometry, large deformation, and biological tissue challenges.
An advanced, robust, and user-friendly open-source stereo-DIC method that combines adaptive mesh refinement with Lagrangian tracking for high-accuracy 3D displacement measurement.
Key Features:
- Adaptive mesh refinement for complex geometries
- Augmented Lagrangian formulation for large deformations
- User-friendly GUI for stereo calibration and analysis
- Validated on biological tissue and metamaterial specimens
Publication: 3D Stereo Adaptive Mesh Augmented Lagrangian Digital Image Correlation, Experimental Mechanics, 2025