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Summary: 3D Fourier Based Discrete Radon Transform
Yoel Shkolnisky Amir Averbuch
School of Computer Science
Tel Aviv University
Tel Aviv 69978
Israel
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Amir Averbuch
School of Computer Science
Tel Aviv University
Tel Aviv 69978
Israel
Telphone: +972-3-6422020
Fax: +972-3-6409357
e-mail: amir@math.tau.ac.il
Abstract
The Radon transform is a fundamental tool in many areas. For example, in reconstruc-
tion of an image from its projections (CT scanning). Recently [1] developed a coherent
discrete definition of the 2D discrete Radon transform for 2D discrete images. The defi-
nition in [1] is shown to be algebraically exact, invertible, and rapidly computable.
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