A Simulation Analysis of an Extension of One-Dimensional Speckle Correlation Method for Detection of General In-Plane Translation
Table 1
Object’s translation components and computed from acquired positions and of the maxima and of normalized cross-correlation function of intensities and by means of (4) and (5). Initial parameters of the computer simulation are according to Figure 1: mm, mm, , , m, m, , μm, and nm. Mean speckle size of detected speckle pattern oriented along - and -axes direction is μm and μm. For the sake of clarity, the values of object’s translation components (columns 1 and 2) and corresponding evaluated values (columns 9 and 10) are highlighted by bold font.
