模拟图象同态处理的实验研究

王宗海; 张文龙; 金振源; 傅成文; 王永令; 邱梅英

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模拟图象同态处理的实验研究

更新时间：2025-12-08

- 模拟图象同态处理的实验研究
- An Experimental Research on Analog Homomorphic Image Processing and Its Application
- 电子学报 1981年第6期页码：102-106
- 作者机构：
  
  1. 上海科大无线电电子系
  2. 上海第三人民医院眼科
- 作者简介：
- 基金信息：
- DOI：
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- 纸质出版：1981
- 稿件说明：
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[1]王宗海,张文龙,金振源,傅成文,王永令,邱梅英.模拟图象同态处理的实验研究[J].电子学报,1981(06):102-106.

Wang Zong-hai, Zhang Wen-long, Jing Zhen-yuan, et al. An Experimental Research on Analog Homomorphic Image Processing and Its Application[J]. Acta Electronica Sinica, 1981, (6): 102-106.
[1]王宗海,张文龙,金振源,傅成文,王永令,邱梅英.模拟图象同态处理的实验研究[J].电子学报,1981(06):102-106. DOI：

Wang Zong-hai, Zhang Wen-long, Jing Zhen-yuan, et al. An Experimental Research on Analog Homomorphic Image Processing and Its Application[J]. Acta Electronica Sinica, 1981, (6): 102-106. DOI：

摘要

本文提出一种实现乘型图象模拟同态处理的方案和实验研究系统。利用该系统可使图象中原先隐含而难以显示之信息有较好的表现。该实验系统曾用来处理眼底图象

其效果是视网膜血管上、下交叉较易辨别

图象中可见的信息增多

有利于临床鉴别诊断。

Abstract

In the present paper

a briet description of homomorphic image processing principles is given and some design considerations on multiplicative homomorphic image processing by television technigue are discussed. Finally

some engineering comments are given and the experimental results are illustrated. Although the experiments done were rather preliminary

the photographic results shown seem to be comparable with that obtained by digital methods.

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