Optical processing in radon space
Harrison H. Barrett
The Radon transform is the mathematical basis of computed tomography. In this important medical imaging technique, the basic data are a set of one-dimensional (ID) projections of a 2D object, obtained by integrating it along a set of lines. The projection process is called the 2D Radon transform, and reconstruction of the object from its 1D projection is an implementation of the 2D inverse Radon transform.
Access to the full text of this article is restricted. In order to view this article please log in.