Research of the Applicability of the Active Laser Turbulent-Degraded Image Recognition Algorithm

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Abstract:

The Scintillation effect of turbulence on laser measurement in high temperature environment will cause light moves, bend, or shake according to the ideal path. The object will have fuzzy dispersion and abnormal image on focal plane. By measuring the thickness of the high-environment glass, using characteristics of the distribution of the linear array CCD image spot inner-pixel grayscale in high-temperature environment and high relevance between each image spot, to create a mathematic model which can report the relationship between grayscale of the target area and the location of the center of mass of the target image spot as accurately as possible. By using this model, the accurate estimation of the location of the target point will be achieved.

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Periodical:

Advanced Materials Research (Volumes 765-767)

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2839-2843

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Online since:

September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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