Hierarchy classification:

1. top of the aat hierarchies
2. Activities Facet
3. Processes and Techniques (hierarchy name)
4. [processes and techniques by specific type]
5. analysis and testing techniques

Anotations

Scope note:

Digital Image Correlation (DIC) is an optical image analysis method, based on gray value digital images captured by an optical sensor at a rate of 1,500 images per second. It employs tracking and image registration techniques to measure deformation, displacement, and strain on almost any material.