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Proceedings Paper

Influences of the camera zooming process on CCD detector imaging quality
Author(s): Fengmei Cao
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Paper Abstract

Because of the phenomenon that zooming will make the resolving power of CCD imaging sensor decline, we analyzed the character that forming the imaging signal, deduced the every frame's image signal's expressions of typical object during the focus' changing. Based on them, we presented the calculated result during changing the multiple parameters, found the rule that zooming process affects the image signal of the camera's CCD detector, and proved it by experiment.

Paper Details

Date Published: 30 August 2002
PDF: 6 pages
Proc. SPIE 4925, Electronic Imaging and Multimedia Technology III, (30 August 2002); doi: 10.1117/12.481633
Show Author Affiliations
Fengmei Cao, Beijing Institute of Technology (China)

Published in SPIE Proceedings Vol. 4925:
Electronic Imaging and Multimedia Technology III
LiWei Zhou; Chung-Sheng Li; Yoshiji Suzuki, Editor(s)

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