Research output per year
Research output per year
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Broadly used in chemical engineering, structured packing is beneficial for maximizing liquid spreading. In this paper, image reconstruction for electrical impedance tomography (EIT) sensors with structured packing is investigated. To evaluate the effect of structured packing on image quality, characterization of EIT sensor with structured packing is firstly carried out. Furthermore, fringe effect in image reconstruction using these sensors is presented. Based on the study, it is found that compared with standard Tikhonov regularization and Landweber iteration, using 2-order difference operators, such as Gaussian-Laplace operator, can effectively decrease the degradation of image quality. The study also discusses the feasibility of using homogeneous sensitivity matrix in image reconstruction. Numerical analysis is carried out to demonstrate the validation of the study.
Original language | English |
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Title of host publication | IST 2014 - 2014 IEEE International Conference on Imaging Systems and Techniques, Proceedings |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 53-58 |
Number of pages | 6 |
ISBN (Print) | 9781479967483 |
DOIs | |
Publication status | Published - 1 Jan 2014 |
Event | 2014 IEEE International Conference on Imaging Systems and Techniques, IST 2014 - Santorini Island, United Kingdom Duration: 14 Oct 2014 → 17 Oct 2014 |
Conference | 2014 IEEE International Conference on Imaging Systems and Techniques, IST 2014 |
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Country/Territory | United Kingdom |
City | Santorini Island |
Period | 14/10/14 → 17/10/14 |
Research output: Thesis › Doctoral Thesis