Mathematical analysis for image sampling process of CCD

被引：0
作者：
Meng, Ding [1 ]
Qi, Fan [1 ]
Yin, Su [1 ]
Ting, Zhao [2 ]
机构：
[1] Air Force Engn Univ, Coll Sci, Xian 710051, Shaanxi, Peoples R China
[2] Zhang Jiakou Univ, Zhang Jiakou 075000, Hebei, Peoples R China
来源：
AOPC 2017: OPTICAL SENSING AND IMAGING TECHNOLOGY AND APPLICATIONS | 2017年 / 10462卷
关键词：
CCD; sampling; special functions; frequency analysis; HOLOGRAPHY;
D O I：
10.1117/12.2285121
中图分类号：
TP7 [遥感技术];
学科分类号：
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要：
In the photographic process with Charge Coupled Device (CCD), the image sampling of CCD is important. Due to the previous incorrect mathematical descriptions of the sampling, a correct mathematical equation is given by analyzing the CCD image acquisition process. Comparing the previous and the given one, shortcomings of the previous are pointed out. Then, a detailed spectrum analysis of the image sampling is carried out which illustrates the influence of various parameters of CCD on image acquisition. The mathematical analysis can optimize the choice of the parameters of CCD in practical applications.
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页数：6
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