A review on fast tomographic imaging techniques and their potential application in industrial process control

With the ongoing digitalization of industry, imaging sensors are becoming increasingly important for industrial process control. In addition to direct imaging techniques such as those provided by video or infrared cameras, tomographic sensors are of interest in the process industry where harsh process conditions and opaque fluids require non-intrusive and non-optical sensing techniques. Because most tomographic sensors rely on complex and often time-multiplexed excitation and measurement schemes and require computationally intensive image reconstruction, their application in the control of highly dynamic processes is often hindered. This article provides an overview of the current state of the art in fast process tomography and its potential for use in industry.

Subjects

process tomography

tomographic sensors

image reconstruction

industrial process monitoring and control

DDC Class

600: Technik

620: Ingenieurwissenschaften

Funding Organisations

European Union

More Funding Information

This research was funded in part by the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant agreement No 764902.

Publication version

publishedVersion

Lizenz

https://creativecommons.org/licenses/by/4.0/

Name

sensors-22-02309-v2.pdf

Size

4.38 MB

Format

Adobe PDF

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A review on fast tomographic imaging techniques and their potential application in industrial process control