Research Article

Blind Crosstalk Correction for Color Fringe Projection Profilometry Combining the Sine and Cosine Phase-Shifting Patterns

Figure 6

The ball. (a–c) Deformed cosine fringe patterns with periods of 18, 144, and 1152 pixels, respectively; (d–f) deformed sine fringe patterns with periods of 18, 144, and 1152 pixels, respectively; (g) the background pattern.