Adaptive Discrete Radon Transforms for Greyscale Images

Kingston, Andrew; Svalbe, Imants D

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Adaptive Discrete Radon Transforms for Greyscale Images

Date

2003

Authors

Kingston, Andrew

Svalbe, Imants D

Publisher

Elsevier

Abstract

The Discrete Radon Transform (DRT) sums intensities along digital rays in a 2D, p × p Euclidean function I(x, y) such as an image. The ray sums along the line x = my + t are mapped to projection space R(t,m). Due to the global integration of intensity in