Color calibration and detection for 3D object modelling with color structured light

Adam Ołdak; Władysław Skarbek

doi:10.1117/12.784783

28 December 2007 Color calibration and detection for 3D object modelling with color structured light

Adam Ołdak, Władysław Skarbek

Proceedings Volume 6937, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2007; 69372S (2007) https://doi.org/10.1117/12.784783
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2007, 2007, Wilga, Poland

Abstract

One of the frequently investigated 3D modelling methods involves projection of structured light. Different light coding schemes were examined in numerous studies. One of the possible strategies is to project a grid of color elements with necessary spatial information encoded in it. Before doing so, the colors of the grid have to be chosen. This paper contains a report of the research carried out to develop a procedure which can be used to select the set of colors to form the grid. The method aims to be insensitive to external lighting conditions and to object's surface type, in terms of its color. The second stage of the study was devoted to creation of a color detection and segmentation algorithm which can be incorporated into grid identification pipeline.

Citation Download Citation

Adam Ołdak and Władysław Skarbek "Color calibration and detection for 3D object modelling with color structured light", Proc. SPIE 6937, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2007, 69372S (28 December 2007); https://doi.org/10.1117/12.784783

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KEYWORDS

RGB color model

Calibration

3D modeling

Structured light

Binary data

Modeling

Cameras

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