Study on the target location in solar blind ultraviolet detecting system
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1.
College of Photoelectric Information, University of Electronic Science and Technology of China, Chengdu 610054, China;
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2.
Southwest Institute of Technical Physics, Chengdu 610041, China
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Corresponding author:
HU Da-yong, dyzhu@uestc.edu.cn
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Received Date:
2007-01-05
Accepted Date:
2007-03-13
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Abstract
A set of ultraviolet detecting experiment system was designed to study the target location in solar blind ultraviolet detecting.A kind of location algorithm based on the target image was brought forward.Target azimuth was calculated by the location of target on the image plane.The detecting system and algorithm were analyzed and validated in experiment.With 30m between the deuterium lamp and the detecting system,the measure precision of target azimuth angle can reached 0.5°.The result shows that the location algorithm is feasible.The result helps to carry out farther distance experiment and improve the system.
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References
|
[1]
|
MALKA L,SHIMON E,PINHAS L.Solar blind and bispectral imaging with ICCD,BCCD and EBCCD cameras[J].SPIE,1998,3434:22-31. |
|
[2]
|
MALKA L,SHIMON E,JOSEPH W.Solar blind bandpass filters for UV imaging devices[J].SPIE,1998,3302:176-183. |
|
[3]
|
RYAN M,PETER S,KAN M,et al.AlxGa1-xN materials and device technology for solar blind ultraviolet photodetector applications[J].SPIE,2001,4288:221-229. |
|
[4]
|
ALIREZA Y,RYAN M,SHABAN D,et al.Future of AlxGa1-xN materials and device technology for ultraviolet photodetectors[J].SPIE,2002,4650:199-206. |
|
[5]
|
HUANG Y M.Applications of ultraviolet detecting technology[J].Infrared,2005,26(4):9-15(in Chinese). |
|
[6]
|
ZHANG Ch Q.Developing tendency of electro-optical countering techniques[J].Laser Technology,2006,30(3):238-240(in Chinese). |
|
[7]
|
ZHANG Z L,LIU L D.Application of ultraviolet in military engineering[J].Optical Technique,2000,26(4):289-293,296(in Chinese). |
|
[8]
|
HU S H,LENG F,LU F.Summarization of ultraviolet warning technology[J].Shipboard Electronic Countermeasure,2005,28(1):12-15(in Chinese). |
|
[9]
|
YU D Y,TAN H Y.Engineering optics[M].2nd ed.Beijing:China Machine Press,2006:17-20(in Chinese). |
|
[10]
|
YANG H.Research on thresholding methods for image segmentation[J].Journal of Liaoning University Natural Sciences Edition,2006,33(2):135-137(in Chinese). |
|
[11]
|
DIAO Y Y.Research of center extraction of non-coded mark point[J].Design and Reseach,2006,33(5):10-11(in Chinese). |
|
[12]
|
ZHANG J,ZHU D Y,JIA X D.Camera lens distortion calibration with co-line points[J].Laser Technology,2006,30(2):221-224(in Chinese). |
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