Benefiting from the merits of low cost, high accuracy and high resolution, fringe projection
profilometry has been developing rapidly over the past decades. However, recovering the …

Three-dimensional (3D) shape measurements based on code-based fringe projection
profilometry have been extensively used for scientific research and industrial applications …

The vibration characterized by large deformation of light structures is important in aerospace
engineering, while it is very difficult to be obtained. The traditional contact method is not …

Depth segmentation has attracted much attention in fields ranging from industrial monitoring
to image understanding. However, it remains difficult to segment objects positioned at …

Code-based fringe projection profilometry (CBFPP) is widely used because of its simple
structure, robustness, and potential high speed. One of the most important steps in this …

This paper presents a fast and robust phase unwrapping method with only one code grating,
named the morphology phase unwrapping (MPU) method. Using mathematical morphology …

Phase-shifted depth segmentation, which is facilitated by the phase-shift invariance of the
singular points in different wrapped phase maps, has the advantages of being immune to …

Abstract Three-dimensional (3D) measurement of shiny surfaces poses a challenge to the
structure light method due to camera saturation caused by the reflective light. Addressing …

Fringe projection profilometry is widely used for the 3D measurement of real-world objects;
however, quickly obtaining high-precision 3D measurements is an issue that needs to be …