ONE-OPERATION IMAGE ALGEBRA AND OPTOELECTRONIC CELLULAR 2-LAYER LOGIC ARRAY

被引：17

作者：

LIU, LR

ZHANG, ZB

ZHANG, XJ

机构：

[1] Shanghai Institute of Optics and Fine Mechanics, Academia Sinica, Shanghai, 201800

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 1994年 / 11卷 / 06期

关键词：

D O I：

10.1364/JOSAA.11.001789

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A parallel binary image algebra with a logic operation followed by a dilation is developed in this paper. A cellular two-layer logic image processor architecture is proposed to execute such a one-operation image algebra, which consists of a parallel logic layer followed by a morphological layer, All the possible image processing functions can be written by the algebra. We construct an optoelectronic array based on optical logic operation using spatial coding techniques, optical neighborhood interconnection in a defocused system, and electronic thresholding and feedback. Any image transformation can be performed through iterative programming of the logic operations. Experimental results are also given.

引用

页码：1789 / 1797

页数：9