OPTICAL-PROCESSING IN RADON SPACE

被引：31

作者：

BARRETT, HH

机构：

[1] Optical Sciences Center, Department of Radiology, University of Arizona, Tucson,AZ,85721, United States

来源：

OPTICS LETTERS | 1982年 / 7卷 / 06期

关键词：

Spectrum analysis - Signal processing - Optical systems;

D O I：

10.1364/OL.7.000248

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The Radon transform can be used to reduce two-dimensional or three-dimensional signal-processing problems to a series of one-dimensional problems. We discuss the use of incoherent optical systems and one-dimensional filters for convolutions, correlations, and spectrum analysis in two or three dimensions. © 1982, Optical Society of America.

引用

页码：248 / 250

页数：3