Digital Speckle Correlation
Digital Speckle Correlation
Digital speckle correlation
- Digital correlation with subpixel resolution for measuring surface decorrelations, surface deformations and object displacements
- Obtaining 3D deformation data from spatial frequency analyses
- Causes of speckle decorrelations
- Simulation of speckle decorrelations
- Realisation of surfaces with reproducibly variable microstructure to generate defined speckle decorrelations