DocumentCode
3077727
Title
Domain identification in impedance computed tomography by spline collocation method
Author
Kojima, Fumio
Author_Institution
NASA Langley Res. Center, Hampton, VA, USA
fYear
1990
fDate
5-7 Dec 1990
Firstpage
140
Abstract
A method for estimating an unknown domain in elliptic boundary value problems is considered. The problem is formulated as an inverse problem of integral equations of the second kind. A computational method is developed using a splice collocation scheme. The results can be applied to the inverse problem of impedance computed tomography (ICT) for image reconstruction
Keywords
boundary-value problems; computerised picture processing; integral equations; splines (mathematics); domain identification; elliptic boundary value problems; image reconstruction; impedance computed tomography; integral equations; inverse problem; spline collocation method; Computed tomography; Conductivity; Current density; Image reconstruction; Impedance; Integral equations; Inverse problems; Spline; Surface morphology; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1990., Proceedings of the 29th IEEE Conference on
Conference_Location
Honolulu, HI
Type
conf
DOI
10.1109/CDC.1990.203562
Filename
203562
Link To Document