Fringe projection profilometry is widely used for three-dimensional (3D) measurements.
System calibration is crucial to fringe projection systems, since it determines how the phase …

Structured light three-dimensional (3D) measurement technology is considered one of the
most reliable 3D data acquisition methods. Driven by the demand for high-precision 3D data …

As one of the most popular techniques for non-contact three-dimensional (3D)
sensing/imaging, fringe projection profilometry (FPP) has been growing rapidly over the past …

This paper reviews the state-of-the-art real-time three-dimensional shape measurement
techniques that are capable of reconstructing the dynamic objects. In this review paper, we …

Microengineering/nanoengineering is an emerging field that enables engineering and
scientific discoveries in the microworld. As an effective and powerful tool for automation and …

Testing with naked eye contact on large-sized printed circuit boards (PCBs) mass produced
is exhausting and time consuming. Since the eyes will get tired during the long-term test …

Distance estimation can be achieved by using active sensors or with the help of passive
sensors such as cameras. The stereo vision system is generally composed of two cameras …

Deep learning-based fringe projection profilometry (FPP) shows potential for challenging
three-dimensional (3D) reconstruction of objects with dynamic motion, complex surface, and …

State-of-the-art microscopic structured-light (SL) three-dimensional (3D) imaging systems
typically use conventional lenses with a fixed focal length achieving a limited depth of field …

The demodulated phase in fringe projection profilometry (FPP) provides information about
the (x, y, z)-coordinates of points of the observed object. However, the phase-to-coordinate …