Title :
CCD performance model and noise control
Author :
Rongtai Cai ; Qingxiang Wu ; Wenzao Shi ; Honghai Sun ; Yuanhao Wu ; Zichen Wang
Author_Institution :
Sch. of Phys., Opt., Electron. & Inf. Eng., Fujian Normal Univ., Fuzhou, China
Abstract :
In this paper, we describe the performance models of a Charge Coupling Device (CCD), and discuss the issues in the CCD image sensor that deteriorates the CCD imaging performance. We analyze the cause of noise in the CCD imaging sensor, and provide methods to control the CCD noise to improve the CCD´s imaging quality. Some simulation results are presented in the paper to show the efficiency of the noise control methods.
Keywords :
CCD image sensors; interference suppression; CCD image sensor; CCD imaging quality; CCD performance model; charge coupling device performance model; noise control; noise control methods; 1f noise; Charge coupled devices; Clocks; Imaging; Photonics; Signal to noise ratio; CDS; SNR; noise control; performance model;
Conference_Titel :
Image Analysis and Signal Processing (IASP), 2011 International Conference on
Conference_Location :
Hubei
Print_ISBN :
978-1-61284-879-2
DOI :
10.1109/IASP.2011.6109069
