An efficient nodal Jacobian method for 3D electrical capacitance tomography image reconstruction
Abstract:Image reconstruction using Electrical Capacitance Tomography (ECT) requires an accurate inverse model, which is usually computationally expensive especially in three dimensions. A Jacobian reduction method is presented, which uses the nodal Jacobian method rather than an element-based method to reconstruct images without detriment to the final solution. The image reconstruction of an experimental test data has been presented using the new sensitivity map.
Document Type: Research Article
Affiliations: 1 Computer Engineering Department, Technical University of Lodz, Lodz, Poland and the Department of Electronic & Electrical Engineering, University of Bath, UK.
Publication date: January 1, 2009
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- Official Journal of The British Institute of Non-Destructive Testing - includes original research and devlopment papers, technical and scientific reviews and case studies in the fields of NDT and CM.
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