I am wonder how to calculate displacement of some pixels.
- S-1 which I use have wavelength of 55.46 mm.
let’s say I have 4 points in my area I add pins, export them to .txt file with Phase values
I added two other point which looks they are stable with no changes (pin5 and pin6).
the phase values are:
the references points phases:
how I do to estimate change in mm?
is there any other methods to estimate displacement of target pixels (except phase Unwrapping and PSI).