High-accuracy optical computing based on interval arithmetic and the fixed-point theorem

被引：3

作者：

Tanida, J ^{[1
]}

Watanabe, W ^{[1
]}

Ichioka, Y ^{[1
]}

机构：

[1] OSAKA UNIV,DEPT APPL PHYS,SUITA,OSAKA 565,JAPAN

来源：

APPLIED OPTICS | 1996年 / 35卷 / 08期

关键词：

D O I：

10.1364/AO.35.001367

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A method for high-accuracy analog optical computing based on interval arithmetic and the fixed-point theorem is considered. Two-variable simultaneous equations are studied to investigate the proposed method. An optical implementation is considered by the use of spatial coding of intervals, affine transformation, and image magnification. Computational simulation verifies the principle of the method. (C) 1996 Optical Society of America

引用

页码：1367 / 1371

页数：5

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