EFFECTS OF IMAGE-PROCESSING ON THE NOISE PROPERTIES OF CONFOCAL IMAGES

被引：2
|
作者：
ROY, M
SHEPPARD, CJR
机构：
[1] Physical Optics Department, University of Sydney
来源：
MICRON | 1993年 / 24卷 / 06期
关键词：
PEAK ALGORITHM; MEAN ALGORITHM; CONFOCAL IMAGE; GAUSSIAN NOISE; SHOT NOISE AND SPECKLE NOISE;
D O I：
10.1016/0968-4328(93)90040-8
中图分类号：
TH742 [显微镜];
学科分类号：
摘要：
The effects on the noise content of producing a projection from a stack of confocal images are investigated. Processing by retaining either the mean or peak pixel value is found to reduce noise, with the former giving more noise reduction. Gaussian noise, shot noise and speckle are considered. The effects of processing on the perception of the images are discussed.
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页码：623 / 635
页数：13
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