Title :
Mesh Wire Tomography combined with a modified sensitivity map
Author :
Sun, Qing ; Wang, Huaxiang
Author_Institution :
Sch. of Electr. Eng. & Autom., Tianjin Univ., Tianjin, China
Abstract :
MWT (Mesh Wire Tomography) is a local instantaneous permittivity (or conductivity) tomography technology. In this paper, a modified sensitivity map was proposed for solving inverse problem of MWT. Simulation result shows that this method can effectively improve imaging quality and reduce image error.
Keywords :
image reconstruction; permittivity measurement; tomography; image error; imaging quality; instantaneous permittivity tomography technology; mesh wire tomography; modified sensitivity map; Capacitance; Capacitance measurement; Interpolation; Permittivity; Sensitivity; Tomography; Wires; CGLS method; COMSOL Multiphysics; Mesh Wire Tomography; sensitivity map;
Conference_Titel :
Imaging Systems and Techniques (IST), 2011 IEEE International Conference on
Conference_Location :
Penang
Print_ISBN :
978-1-61284-894-5
DOI :
10.1109/IST.2011.5962191
