Optical implementation of the Hough transform by use of rotationally multiplexed holograms

被引：14

作者：

Shin, DH ^{[1
]}

Jang, JS ^{[1
]}

机构：

[1] Pukyong Natl Univ, Dept Telemat Engn, Nam Gu, Pusan 608737, South Korea

来源：

APPLIED OPTICS | 1998年 / 37卷 / 02期

关键词：

D O I：

10.1364/AO.37.000329

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We show that the Hough transform filter can be obtained easily by use of rotational multiplexing. To demonstrate our method experimentally, we recorded the Hough transform filter for 18 discrete projection angles and compared experimental transform results with simulated ones for a few input patterns. (C) 1998 Optical Society of America.

引用

页码：329 / 333

页数：5

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