TY - GEN
T1 - Factorization method for electrical resistance tomography with partial boundary measurements
AU - Cao, Zhang
AU - Huang, Chi
AU - Xu, Lijun
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/11/14
Y1 - 2014/11/14
N2 - Usually, the electrical resistance tomography is implemented by using measurements from all the available electrodes, i.e. all the boundary measurements. When the number of electrodes is very large, the reconstruction will be time consuming. The factorization method was generalized to the case of measurements on partial electrodes in this paper. The gray values in the vicinity of the partial measured electrodes were reconstructed and agree well with those calculated from all the electrodes. The computation complexity was also reduced as the matrix rank involved in the reconstruction was smaller. The simulated results validated the feasibility and effectiveness of the proposed method.
AB - Usually, the electrical resistance tomography is implemented by using measurements from all the available electrodes, i.e. all the boundary measurements. When the number of electrodes is very large, the reconstruction will be time consuming. The factorization method was generalized to the case of measurements on partial electrodes in this paper. The gray values in the vicinity of the partial measured electrodes were reconstructed and agree well with those calculated from all the electrodes. The computation complexity was also reduced as the matrix rank involved in the reconstruction was smaller. The simulated results validated the feasibility and effectiveness of the proposed method.
KW - electrical resistance tomography
KW - factorization method
KW - partial boundary measurement
UR - https://www.scopus.com/pages/publications/84916604577
U2 - 10.1109/IST.2014.6958491
DO - 10.1109/IST.2014.6958491
M3 - 会议稿件
AN - SCOPUS:84916604577
T3 - IST 2014 - 2014 IEEE International Conference on Imaging Systems and Techniques, Proceedings
SP - 293
EP - 296
BT - IST 2014 - 2014 IEEE International Conference on Imaging Systems and Techniques, Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 IEEE International Conference on Imaging Systems and Techniques, IST 2014
Y2 - 14 October 2014 through 17 October 2014
ER -