Publication: Charge-coupled device based on optical tomography system for monitoring two-phase flow
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Date
2017
Journal Title
Journal ISSN
Volume Title
Publisher
Institution of Engineering and Technology
Abstract
An application of charge-coupled device (CCD) linear sensor and laser diode in an optical tomography (OPT) system is presented. The measurements are based on the final light intensity received by the sensor. The aim is to analyse and demonstrate the capability of laser with a CCD in an OPT system for detecting transparent objects in crystal clear water. The image reconstruction algorithms used were filtered images of linear back projection algorithms. These algorithms were programmed using LabVIEW programming software. Experiments in detecting transparent hollow straw were conducted. Based on the results, statistical analysis was performed to verify that the captured data were valid compared with the actual object data. The object's characteristics such as diameter also are observed. In conclusion, a non-intrusive and non-invasive OPT system that can detect transparent objects in crystal clear water is successfully developed. � The Institution of Engineering and Technology 2017.
Description
Electronics LettersVolume 53, Issue 5 p. 331-333
Keywords
Charge coupled devices, Computer programming languages, Image reconstruction, Object detection, Optical tomography, Filtered images, Image reconstruction algorithm, LabView programming software, Light intensity, Linear back projection algorithms, Linear sensor, Non-intrusive, Transparent objects, Two phase flow
Citation
Jamaludin, J., Abdul Rahim, R., Abdul Rahim, H., Fazalul Rahiman, M. and Mohd Rohani, J. (2017), Charge-coupled device based on optical tomography system for monitoring two-phase flow. Electron. Lett., 53: 331-333. https://doi.org/10.1049/el.2016.3084