제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 2001년도 ICCAS
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- Pages.60.4-60
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- 2001
EIT Image Reconstruction using Genetic Algorithm
- Kim, Ho-Chan (Cheju National Univ.) ;
- Moon, Dong-Chun (Cheju National Univ.) ;
- Kim, Min-Chan (Cheju National Univ.) ;
- Lee, Yoon-Joon (Cheju National Univ.)
- 발행 : 2001.10.01
초록
Electrical impedance tomograpy (EIT) determines the resistivity distribution inside an inhomogeneous target by means of voltage and current measurements conducted at the target boundary. In this paper, a genetic algorithm (GA) approach is proposed for the solution of the EIT image reconstruction. Results of numerical experiments of EIT solved by the GA approach are presented and compared to that obtained by the modified Newton-Raphson method. The GA approach is relatively expensive in terms of computing time and resources, and at present this limits the applicability of GA to the field of static imaging. However, the continuous and rapid growth of computing resources makes the development of real-time dynamic imaging applications based on GA´s conceivable in the near future.
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