Reconstruction of pictures from projections

Author

Singh, S. ; Ashenayi, K. ; Tai, H.-M.

Author_Institution

Dept. of Electr. Eng., Tulsa Univ., OK, USA

fYear

1988

fDate

0-0 1988

Firstpage

317

Lastpage

321

Abstract

A number of different techniques for reconstructing objects from their projections have evolved in the past two decades. The authors attempt to make a quantitative comparison of some of these techniques for reconstruction of two-dimensional objects from one-dimensional projections. The algorithms under test are: algebraic reconstruction technique, probabilistic method, convolution, and Fourier space algorithms. Error measures are computed for various sets of projections.<>

Keywords

computerised picture processing; Fourier space algorithms; algebraic reconstruction technique; convolution; error measures; object reconstruction; one-dimensional projections; probabilistic method; two-dimensional objects; Biology; Biomedical imaging; Biomedical optical imaging; Brightness; Chemistry; Image reconstruction; Nuclear and plasma sciences; Radiology; Sampling methods; X-rays;

fLanguage

English

Publisher

ieee

Conference_Titel

System Theory, 1988., Proceedings of the Twentieth Southeastern Symposium on

Conference_Location

Charlotte, NC, USA

ISSN

0094-2898

Print_ISBN

0-8186-0847-1

Type

conf

DOI

10.1109/SSST.1988.17066

Filename

17066

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2638580