A PCG-PSO Image Reconstruction Algorithm For Electrical Capacitance Tomography System

• Autorzy: Chen Y. , Cao J. , Chen D.

Warianty tytułu

PL

Rekonstrukcja obrazu w elektrycznej tomografii pojemnościuowej z wykorzystaniem algorytmów PCG i PSO

• Języki publikacji: EN

Abstrakty

EN

To solve the ‘soft-field’ nature and the ill-posed problem in electrical capacitance tomography (ECT) technology, this paper first presents a preconditioned conjugate gradient iterative algorithm for electrical capacitance tomography (PCG), Then, the results of the PCG algorithm using PSO method for imaging gray scale compensation.

PL

Artykuł przedstawia algorytm PCG (preconditioned conjugate gradient) do rekonstrukcji obrazu w elektrycznej pojemnościowe tomografii. Skala szarosci jest rekonstruowanoa przy wykorzystanoiu algorytmu PSO (particle swarm optimization).

Słowa kluczowe

EN

electrical capacitance tomography; image reconstruction; conjugate gradient; PSO algorithm

PL

tomografia pojemnościowa; rekonstrukcja obrazu; algorytm PSO

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2012
• Tom: R. 88, nr 9b
• Strony: 37--41
• Opis fizyczny: Bibliogr. 10 poz., rys., tab.

Twórcy

autor

Chen Y.

• Mechanical Engineering Post-doctoral Research Stations Northeast Forestry University

autor

Cao J.

• Mechanical Engineering Post-doctoral Research Stations Northeast Forestry University

autor

Chen D.

• Computer Institute Harbin University of Science and Technology

Bibliografia

• [1] Shi L., Jing L., Mathematical Imaging and Vision. 39,269(2011)
• [2] Smolik Waldemar T., Accelerated levenberg-marquardt method with an optimal step length in electrical capacitance tomography.2010 IEEE International Conference on Imaging Systems and Techniques,(2010)July 1-2;Thessaloniki, Greece
• [3] Decai Lu., Fuqun Shao., Zhiheng Guo.,Yan Wang., The research of electrical capacitance tomography system for large industrial equipments.2009 IEEE Circuits and Systems International Conference on Testing and Diagnosis,(2009) April 28-29;Chengdu,China
• [4] Lei, J., Liu, S., An image reconstruction algorithm based on the semiparametric model for electrical capacitance tomography. Computers and Mathematics with Applications.61(2011),n,9, 2843-2853
• [5] Deyun C., Yu C., Lili.W., Xiaoyang Y., A novel Gauss-Newton image reconstruction algorithm for Electrical Capacitance Tomography System.4,37(2009)
• [6] Yao C, xiaowei W., Study on image reconstruction algorithm for electrical capacitance tomography system.2009 9th International Conference on Hybrid Intelligent Systems,(2009)
• [7] Huaxiang W.,Xueming Z.,Lifeng Z., Conjugate gradient algorithm for electrical capacitance tomography. Journal of Tianjin University,2005,38(1):1-4
• [8] Hua Y.,Jun W.,Yinggang Z.,An electrical capacitance tomography system with double measurement channels.2011 International Conference on Industry, Information System and Material Engineering,(2011) April 16-17;Guangzhou, China
• [9] Plato R.,Optimal Algorithms for linear Ill-Posed problems yield regularizations methods, Numerical Functional Analysis and Optimization,11(1990), 111-118
• [10] Peng N.,Ji G.,Zhanghuan Q., Self-adaptive inertia weight PSO test case generation algorithm considering prematurity restraining, International Journal of Digital Content Technology and its Applications.9(2011), n 9, 125-133