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[期刊论文] 作者:Abdallah Mohamed Hamed, 来源:光学与光子学期刊(英文) 年份:2013
In this paper, we present an elongated speckle images produced from diffusers using sharp elliptical apertures. The orientation of the elliptic aperture is reco...
[期刊论文] 作者:Abdallah Mohamed Hamed, 来源:光学与光子学期刊(英文) 年份:2011
In this paper an electron microscopic image of diameter 80 – 120 nm and of dimensions 180×220 pixels is used as a test object to fabricate Fresnel zone pl...
[期刊论文] 作者:Abdallah Mohamed Hamed, 来源:光学与光子学期刊(英文) 年份:2011
A computer generated quadratic and higher order apertures are constructed and the corresponding numerical speckle images are obtained. Secondly, the numerical i...
[期刊论文] 作者:Abdallah Mohamed Hamed,Mohamed, 来源:光学与光子学期刊(英文) 年份:2014
A coding and decoding process of argon plasma images using digital holography is proposed. The digital Fourier holography is applied to two images of matrix dim...
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