Figure 9
From: Three-dimensional shape and deformation measurement on complex structure parts
Comparative experiment on reconstruction of a biaxially braided tube using stereo-DIC and single-camera DIC-assisted FPP. (a,b) Captured images with speckle from left and right cameras in stereo-DIC. (c–e) Reconstructed disparity map in stereo-DIC using different subset sizes (pixel). (f) Texture map before spraying speckle. (g) Captured fringe pattern after spraying speckle. (h,i) Reconstructed phase maps in single-camera DIC-assisted FPP from top and oblique views.
