Design of high resolution camera system based on full frame CCDs

LIU Guang-Lin; YANG Shi-Hong; WU Qin-Zhang; XIA Mo

doi:10.7523/j.issn.2095-6134.2007.3.008

Journal of University of Chinese Academy of Sciences >

2007 , Vol. 24 >Issue 3: 320 - 324

DOI: https://doi.org/10.7523/j.issn.2095-6134.2007.3.008

论文

Design of high resolution camera system based on full frame CCDs

LIU Guang-Lin ,
YANG Shi-Hong ,
WU Qin-Zhang ,
XIA Mo

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1.The Institute of Optics and Electronics, the Chinese Academy of Science, Chengdu 610209, China;
2. Graduate University of Chinese Academy of Science, Beijing 100039, China

Received date: 1900-01-01

Revised date: 1900-01-01

Online published: 2007-05-15

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Abstract

A design of high resolution camera system based on DALSA’ s CCD evaluation kit EKxxxx was presented. It was composed of a pulse pattern generator (SAA8103), a vertical line driver (TDA9991), four analog-to-digital interfaces (TDA9965) and a system controller (P89LV51RD2). Camera link with medium configuration was adopted to transfer digital images. The software for controlling and debugging the camera was developed. To correct the non-uniformity of 4 outputs, a method based on two-point correction was described. The system can acquire ultra high resolution pictures at a high frame rate thus it is suitable for aero photography.

Key words： High resolution; CCD; CDS; Camera Link; Non-uniformity correction

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LIU Guang-Lin , YANG Shi-Hong , WU Qin-Zhang , XIA Mo . Design of high resolution camera system based on full frame CCDs[J]. Journal of University of Chinese Academy of Sciences, 2007 , 24(3) : 320 -324 . DOI: 10.7523/j.issn.2095-6134.2007.3.008

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