A Structured Light RGB-D Camera System for Accurate Depth Measurement
Joint Authors
Source
International Journal of Optics
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-11-01
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The ability to reliably measure the depth of the object surface is very important in a range of high-value industries.
With the development of 3D vision techniques, RGB-D cameras have been widely used to perform the 6D pose estimation of target objects for a robotic manipulator.
Many applications require accurate shape measurements of the objects for 3D template matching.
In this work, we develop an RGB-D camera based on the structured light technique with gray-code coding.
The intrinsic and extrinsic parameters of the camera system are determined by a calibration process.
3D reconstruction of the object surface is based on the ray triangulation principle.
We construct an RGB-D sensing system with an industrial camera and a digital light projector.
In the experiments, real-world objects are used to test the feasibility of the proposed technique.
The evaluation carried out using planar objects has demonstrated the accuracy of our RGB-D depth measurement system.
American Psychological Association (APA)
Tran, Van Luan& Lin, Huei-Yung. 2018. A Structured Light RGB-D Camera System for Accurate Depth Measurement. International Journal of Optics،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1173770
Modern Language Association (MLA)
Tran, Van Luan& Lin, Huei-Yung. A Structured Light RGB-D Camera System for Accurate Depth Measurement. International Journal of Optics No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1173770
American Medical Association (AMA)
Tran, Van Luan& Lin, Huei-Yung. A Structured Light RGB-D Camera System for Accurate Depth Measurement. International Journal of Optics. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1173770
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1173770