Review and Comparison of High-Dynamic Range Three-Dimensional Shape Measurement Techniques

Figure 2

Captured fringe pattern images of a metallic workpiece with shiny surfaces: (a) a metallic workpiece, (b) a fringe pattern image captured by the camera with exposure time at 16.7 ms, and (c) a fringe pattern image captured with exposure time at 100 ms.

(a)

(b)

(c)