Combining spatial support information and shape-based method for tomographic imaging inside a microwave cylindrical scanner
DOI10.1080/17415970903233580zbMath1180.78027OpenAlexW2087555702MaRDI QIDQ5852177
Jean-Michel Geffrin, R. Lencrerot, Amelie Litman
Publication date: 26 January 2010
Published in: Inverse Problems in Science and Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/17415970903233580
finite element methodnonlinear optimizationinverse scatteringmicrowave imagingZernike polynomiallevel-set functions
Optimality conditions for problems involving partial differential equations (49K20) Diffraction, scattering (78A45) Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory (78M10) Optimization of shapes other than minimal surfaces (49Q10) Approximation by other special function classes (41A30) Methods of reduced gradient type (90C52) Orthogonal polynomials and functions in several variables expressible in terms of special functions in one variable (33C50) Inverse problems (including inverse scattering) in optics and electromagnetic theory (78A46) Optimization problems in optics and electromagnetic theory (78M50)
Uses Software
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