The fast development in the fields of integrated circuits, photovoltaics, the automobile
industry, advanced manufacturing, and astronomy have led to the importance and necessity …

During recent years, the use of fringe projection techniques for generating three-
dimensional (3D) surface information has become one of the most active research areas in …

We present a novel color fringe projection system to obtain absolute 3D shape and color of
objects simultaneously. Optimum 3-frequency interferometry is used to produce time efficient …

US8531650B2 - Multiple channel locating - Google Patents US8531650B2 - Multiple channel
locating - Google Patents Multiple channel locating Download PDF Info Publication number …

Based on recent discoveries, we introduce a method to project a single structured pattern
onto an object and then reconstruct the three-dimensional range from the distortions in the …

We describe a noncontact profile correction technique for quantitative, wide-field optical
measurement of tissue absorption (μ a) and reduced scattering (μ s′) coefficients, based on …

The aim of this study was to validate a newly developed three-dimensional (3D) structured
light scanning system in recording the facial morphology. The validation was performed in …

In this paper, we present a high-precision surface metrology system based on structured
light projection. Gray code patterns are projected onto the object surface by a DMD …

Methods, systems, and apparatuses are provided for esti mating a location on an object in a
three-dimensional Scene. Multiple radiation patterns are produced by spatially modu lating …

In manufacturing, inspection and measurement systems have long been desired to be able
to measure as many kinds of parts as possible without treating the surface. Specifically …