Finding singular support of a function from its tomographic data
نویسندگان
چکیده
منابع مشابه
Finding Discontinuities from Tomographic Data*
A method for derivation of inversion formulas for the Radon transform of f (x) is given. This method allows one to construct functions ψ(x) which are easy to compute and which have the same wave fronts as f (x). This, in turn, allows one to calculate the singular support S of f (x) by computing ψ(x) given tomographic data. A simple geometrical relation between the singular supports of f andˆf ,...
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ژورنال
عنوان ژورنال: Proceedings of the Japan Academy, Series A, Mathematical Sciences
سال: 1995
ISSN: 0386-2194
DOI: 10.3792/pjaa.71.62