Abstract
A tomographic image reconstruction algorithm that we have been studying requires the nth-order Hankel transform for the nth function in a series, where n varies over a set of integers. Unfortunately, most previously proposed algorithms have either dealt with only zeroth-order transforms or cannot be applied conveniently to our problem. We propose an algorithm for computing general integer-order Hankel transforms. The algorithm takes samples of equally spaced input functions and gives equally spaced samples of the transforms.
Original language | English (US) |
---|---|
Pages (from-to) | 86-97 |
Number of pages | 12 |
Journal | IEEE Transactions on Acoustics, Speech, and Signal Processing |
Volume | 35 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1987 |
All Science Journal Classification (ASJC) codes
- Signal Processing