This paper presents a new method for the exponential Radon transform inversion based on harmonic analysis of the Euclidean motion group (M(2)). The exponential Radon transform is modified to be formulated as a convolution over M(2). The convolution representation leads to a block diagonalization of the modified exponential Radon transform in the Euclidean motion group Fourier domain, which provides a deconvolution type inversion for the exponential Radon transform. Numerical examples are presented to show the viability of the proposed method.
Exponential Radon transform inversion based on harmonic analysis of the Euclidean motion group
IEEE International Conference on Image Processing 2005 ; 3 ; III-613
01.01.2005
110075 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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