Subpixel imaging method with area-array CCD sensors and experiment

A novel high resolution imaging technique—subpixel imaging with area-array CCD sensors—is presented. The imaging method is practical as demonstrated by the computer simulation and experimental results. It is useful to reduce the effective focal length and enhance the spatial resolution. As there are...

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Bibliographic Details
Published inChinese science bulletin Vol. 45; no. 2; pp. 137 - 139
Main Authors Liu, Xinping, Gao, Zhan, Deng, Nianmao, Lu, Zhao, Wu, Lei, An, Baoqing, Li, Yingcai, Zhao, Baochang, Xue, Mingqiu
Format Journal Article
LanguageEnglish
Published Beijing Springer Nature B.V 01.01.2000
Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an 710068, China
Subjects
Image resolution
Imaging techniques
Pixels
Sensor arrays
Sensors
Spatial discrimination
Spatial resolution
remote sensing
subpixel imaging
CCD camera
high resolution imaging
Online AccessGet full text
ISSN1001-6538
2095-9273
1861-9541
2095-9281
DOI10.1007/BF02884658

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Summary:A novel high resolution imaging technique—subpixel imaging with area-array CCD sensors—is presented. The imaging method is practical as demonstrated by the computer simulation and experimental results. It is useful to reduce the effective focal length and enhance the spatial resolution. As there are no moving elements, the subpixel imaging system will be suitable for space application.
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ISSN:1001-6538
2095-9273
1861-9541
2095-9281
DOI:10.1007/BF02884658