Research noise of image acquisition system on CCD

The purpose of CCD signal processing is to eliminate the noises and interferences as much as possible under a precondition of not losing any image detail, and improve the signal to noise ratio to obtain high quality images. The main source of noise is analyzed in accordance with the species and natu...

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Published inProceedings of 2011 International Conference on Electronics and Optoelectronics Vol. 2; pp. V2-298 - V2-301
Main Authors Ying Chen, Shao-bo Fu, Lan-fang Fu, Zhi-yong Li, Yun-peng Hu
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.07.2011
Subjects
Cameras
CDS
Charge coupled devices
Image acquisition
Noise
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Summary:The purpose of CCD signal processing is to eliminate the noises and interferences as much as possible under a precondition of not losing any image detail, and improve the signal to noise ratio to obtain high quality images. The main source of noise is analyzed in accordance with the species and nature of noise in this paper. All kinds of the process are adopted against corresponding noise and designing the electrical system.
ISBN:1612842755
9781612842752
DOI:10.1109/ICEOE.2011.6013240