Image reconstruction of metal pipe in electrical resistance tomography

• Main Authors: Ridzuan Aw, Suzanna, Abdul Rahim, Ruzairi, Mohd Yunus, Yusri, Rahiman, Mohd Hafiz Fazalul, Wahab, Yasmin, Mohd Yunus, Fazlul Rahman, Mohamed, Elmy Johana, Abdul Aziz, Azian, Chiew, Loon Goh, Pusppanathan, Jayasuman, Green, R. G., Zhen, Cong Tee
• Format: Article
• Language: English
• Published: International Frequency Sensor Association (IFSA) Publishing 2017
• Subjects: TK Electrical engineering. Electronics Nuclear engineering; TA401-492 Materials of engineering and construction. Mechanics of materials
• Online Access: http://eprints.uthm.edu.my/5171/1/AJ%202017%20%28302%29%20Image%20reconstruction%20of%20metal%20pipe.pdf; http://eprints.uthm.edu.my/5171/; http://www.sensorsportal.com/HTML/DIGEST/P_2898.htm

This paper demonstrates a Linear Back Projection (LBP) algorithm based on the reconstruction of conductivity distributions to identify different sizes and locations of bubble phantoms in a metal pipe. Both forward and inverse problems are discussed. Reconstructed images of the phantoms under test co...