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Optimal algorithms for holographic image reconstruction of an object with a glint using nonuniform illumination

机译:使用非均匀照明的带有闪烁物体的全息图像重建的最佳算法

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Abstract: Various reconstruction algorithms are discussed in the context of a recently proposed self-reference holographic imaging technique. These algorithms are applied to obtain high resolution images of laser illuminated objects with a strong specular backscattered component. Examples of linear and nonlinear image reconstruction algorithms are presented with performance approaching optimal bounds. Expressions are obtained allowing determination of the dependence of the quality of reconstructed image on target reflectivities and the selection of illuminating wavefronts. A critical evaluation of results indicates the need for more complete modeling to derive system requirements and limitations.!
机译:摘要:在最近提出的自参考全息成像技术的背景下讨论了各种重建算法。这些算法适用于获得具有强镜面反向散射分量的激光照明物体的高分辨率图像。给出了线性和非线性图像重建算法的示例,它们的性能接近最佳边界。获得表达式,从而确定重建图像的质量对目标反射率的依赖性以及照明波前的选择。对结果的严格评估表明,需要更完整的建模来得出系统要求和限制。

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