FABRICATION OF A BIOLOGICAL VISUAL-PERCEPTION SYSTEM USING A MICROLENS ARRAY IN A HYBRID PATTERN-RECOGNITION SYSTEM

被引：0

作者：

KAMEMARU, S ^{[1
]}

YAMAGUCHI, S ^{[1
]}

YANO, J ^{[1
]}

机构：

[1] IBARAKI UNIV,FAC ENGN,DEPT PRECIS ENGN,HITACHI 316,JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1992年 / 31卷 / 5B期

关键词：

MICROOPTICS; VISUAL PERCEPTION SYSTEM; MICROLENS ARRAY; PATTERN RECOGNITION; HYBRID SYSTEM; MATCHED FILTERING; PLANAR MICROLENS; GRADED INDEX LENS; OPTICAL COMPUTING; PARALLEL PROCESSING;

D O I：

10.1143/JJAP.31.1682

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The authors have proposed a concept and a system based on a biological perception system using optical components and a microcomputer. In this paper, we describe a breakthrough in the solution of the problem of the interconnection between the optical and digital processing parts. The breakthrough has been derived from the technique of separation of the peak signal from noise. Reduction of reflection noise, the effective aperture size of the microlens and the recognition algorithm are also discussed for the complete recognition system. Experimental results show good feasibility of the proposed system.

引用

页码：1682 / 1688

页数：7

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