Design of high resolution camera system based on full frame CCDs

doi:10.7523/j.issn.2095-6134.2007.3.008

›› 2007, Vol. 24 ›› Issue (3): 320-324.DOI: 10.7523/j.issn.2095-6134.2007.3.008

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Design of high resolution camera system based on full frame CCDs

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

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:1900-01-01 Revised:1900-01-01 Online:2007-05-15

Abstract

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

CLC Number:

LIU Guang-Lin, YANG Shi-Hong, WU Qin-Zhang, XIA Mo. Design of high resolution camera system based on full frame CCDs[J]. , 2007, 24(3): 320-324.

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Design of high resolution camera system based on full frame CCDs

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