This paper studies the causes and corrections for bi- modal multi-path in terms of a structured light scanner and includes an intuitive construction that ...

Structured light illumination is an active 3D scanning technique based on projecting/capturing a set of striped patterns and measuring the warping of the ...

Jun 8, 2017 · In the case of bimodal multipath, the camera pixel receives light from exactly two positions from the projector which occurs when light bounce ...

Sep 13, 2022 · In this paper, we present a general mathematical model to address this bimodal multi-path issue in a phase-shifting or so-called phase-measuring-profilometry ...

A general mathematical model is presented to address the bimodal multi-path issue in a phase-measuring-profilometry scanner to measure the constructive and ...

Structured light illumination is an active 3D scanning technique based on projecting and capturing a set of striped patterns and measuring the warping of the ...

Structured light illumination is an active 3D scanning technique based on projecting/capturing a set of striped patterns and measuring the warping of the ...

Recently, multi-path interference caused by a camera pixel collecting more than one light path from either multiple devices [3], or multiple pixels in a single ...

Jun 1, 2019 · In this paper, we present a general mathematical model to address the bimodal multi-path issue in a phase-measuring-profilometry scanner to ...

Jun 8, 2017 · The errors of a 3D image are corrected by illuminating the scene with two consecutive light intensities. In one frame, the scene is illuminated.