top of page
Displacement Field
The following codes are programmed in MatLab for post-processing of surface displacement field. All the codes showed here can be found on my GitHub page 3D_decomposition.
Convert displacements with various direction into true 3D displacement field
Remove noisy pixels based on adaptive thresholding
Perform 2D interpolation. This code uses near-neighbor algorithm
Perform spatial filtering using boxcar or gaussian low-pass/high-pass filtering
bottom of page