Abstract

Direct-current component, high-order artifacts, and side lobe distortionprovide serious drawbacks in the application of Fresnel zone plate codedimaging (ZPCI). The presentation provided here proposes a novel way toresolve all the above-mentioned problems. Four different Gabor zoneplates are suggested to substitute the one Fresnel zone plate used inthe conventional ZPCI. Perfect reconstruction will be obtained whenintegrally analysing the four coded images. Primary numerical simulationprovided here shows good result.

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