The principle of structured light and triangulation is used in a wide range of 3D optical
metrology applications, such as mechanical engineering, industrial monitoring, computer …

In fringe projection profilometry (FPP), temporal phase unwrapping is an essential
procedure to recover an unambiguous absolute phase even in the presence of large …

摘要近年来, 客观世界和场景三维信息需求量的陡增, 促使结构光三维测量技术快速发展.
基于条纹投影和相移条纹分析的三维成像技术具有较好的精度和鲁棒性, 在众多的技术方法中 …

Fringe projection profilometry is a well-established technique for optical 3D shape
measurement. However, in many applications, it is desirable to make 3D measurements at …

近年来, 结构光三维成像技术被深入研究和广泛应用. 在众多的结构光投影三维成像方法中,
基于格雷码图案投影的三维成像技术因具有良好的鲁棒性和抗噪性被广泛地应用到工业检测 …

In recent years, fringe projection has become an established and essential method for
dynamic three-dimensional (3-D) shape measurement in different fields such as online …

How to obtain object information as rich as possible, with the highest possible speed and
accuracy from recorded optical signals, has been a crucial issue to the pursuit of powerful …

In fringe projection profilometry (FPP) based on temporal phase unwrapping (TPU),
reducing the number of projecting patterns has become one of the most important works in …

In this paper, we propose a high-speed 3D shape measurement technique based on the
optimized composite fringe patterns and stereo-assisted structured light system. Stereo …

Single-shot fringe projection profilometry (FPP) is essential for retrieving the absolute depth
information of the objects in high-speed dynamic scenes. High-precision 3D reconstruction …