Abstract
Geometric Modeling using Level Sets in Elliptic Inverse and Tomography Problems
Tony Chan
King Abdullah Univ. of Science and Technology (KAUST)
We will present results from several recent projects of ours on using total variation and level set techniques for elliptic inverse problems and tomography problems. The unifying theme is using total variation for regularization and using level sets for representing the geometry of discontinuities. Applications include elliptic inverse problems, positron emission tomography, and electrical impedance tomography.
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