Fringe projection profilometry (FPP) is widely used because of its simple structure and high
robustness. Most existing FPP methods consider the surface of a measurement object to be …

Semantic segmentation (SS) is promising for outdoor scene perception in safety-critical
applications like autonomous vehicles, assisted navigation and so on. However, traditional …

The field of optical 3D metrology is gaining significant interest in the past years. Optical
sensors can probe the geometry of workpieces and biological samples very fast, highly …

Measurement of high dynamic range objects is an obstacle in structured light 3D
measurement. They entail both over-exposed and low-exposed pixels in a single exposure …

RGB-D cameras have become common in many research fields since these inexpensive
devices provide dense 3D information from the observed scene. Over the past few years, the …

Estimating the polarization properties of objects from polarization images is still an important
but extremely undefined problem. Currently, there are two types of methods to probe the …

This paper proposes a novel 3-D surface profile measurement scheme by only a single-shot
color binary speckle pattern (CBSP) and a temporal–spatial correlation matching algorithm …

Fringe projection profilometry (FPP) has been widely applied to measure objects, but for
measurement of the high-reflectivity surfaces is still a tricky problem. In this paper, a new …

The use of RGB-Depth (RGB-D) sensors for assisting visually impaired people (VIP) has
been widely reported as they offer portability, function-diversity and cost-effectiveness …

Compared with existing depth cameras, such as RGB-D, RealSense and Kinect, stripe-
based structured light (SL) has the potential for micrometer-level 3D measurement; this can …