1、

By using holographic theory, the analysis of the law of recording and reconstructing was made, the relationship of virtual image and real image ( Conjugate Image), real image and real image, virtual image and virtual image was given.

应用全息理论,分析了全息图的记录和像的再现规律,分析了虚像与实像(共轭像)的关系,虚像与虚像的关系,实像与实像关系。

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2、

For example, imagine you are looking down the holographic conjugate image of a bowling alley.

例如, 设想你正在观察一个九柱戏场地的一个全息共轭象.

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3、

Introduce phase-shifting technology which is used in off-axis holography for filtering the zero-order diffracted image and conjugate image, testified by simulated results.

分析了相移技术在离轴全息中的应用,利用计算机仿真证明其在滤除零级衍射像和共轭像方面的作用。

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4、

This is a constant-amplitude wave which is essentially the same on the conjugate image plane.

这是一个振幅恒定的波,在共轭的象平面上也是如此。

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5、

Second, initial validation of this simulation method can eliminate the zero order diffraction components and the conjugate image.

模拟计算初步验证了这种方法能很好的消除零级衍射成分以及共轭像对全息重构质量的影响,提高了全息重构像的质量,证明了其可行性。

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6、

Methods of Elimination of Zero-Order Diffraction and Conjugate Image in Digital Holography

数字全息中直透光和共轭像的去除方法

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7、

Research on the nature of the conjugate image of the point on the major axis at a distance from the center of a large-aperture sphere mirror

大孔径球面镜轴外点的共轭象性质研究环状复球面镜谐振腔的衍射积分方程

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8、

The experimental result shows: In the digital Fourier holography, the reconstructed image and the conjugate image can be obtained by use of Fourier inverse transform directly.

结果表明:直接对无透镜傅里叶数字全息图进行傅里叶逆变换可同时得到与物体完全相同的再现像及其共轭像;

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9、

by the restriction of geometry optics and space conjugate symmetric relation between focused image surface and object, the fis is changed into trim size, so the aim to measure three-dimensional is turned into reality.

利用聚焦像表面与物体间的几何光学的约束以及它们之间的空间共轭对称关系,将该三维表面变换到实际三维尺寸,以达到三维测量的目的。

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10、

A hologram of the watermark image is first generated by using the proposed conjugate symmetric extension and Fourier approach. The hologram is embedded into the cover image in the spatial domain.

论文将计算全息和数字水印技术相结合,在共轭对称延拓Fourier计算全息算法基础上提出了一种基于频谱分离的水印全息图空域嵌入的全息水印方法。

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11、

In order to effectively restore motion blurred image with complex background, the iterative restoration algorithm based on regularization strategy and conjugate gradient is proposed.

为了有效恢复具有复杂背景的运动模糊图像,提出一种基于正则化策略和共轭梯度优化迭代复原算法;

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12、

In this paper, the smoothness of image is ( locally) controlled by an adaptive weight matrix included in the regularization item, and the convergence is improved by conjugate gradient method.

该方法对正则项进行空间自适应加权从而局部地控制图像的平滑性,并用共轭梯度运算来改善算法的收敛性。

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13、

and the image reconstruction algorithm. ( 3) on the basis of the optimization theory, the unconstrained conjugate gradient

以最优化理论为基础,作者提出共轭梯度无约束优化算法,针对ECT

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14、

After propagating through two diffusers ( with one moving) placed on the two conjugate planes of an imaging system, a Gaussian beam is modulated randomly to form a dynamic cascade speckle field in the Fresnel zone with respect to the image plane.

高斯光束经位于成像系统共轭面的两个散射体(其中一个是恒速运动)后,在距像面为菲涅尔区的观测面上形成了串级动态散斑场。

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15、

This paper a Preconditioned Conjugate Gradient ( PCG ) method from a view of probability for concrete image reconstruction.

根据常规图像重建的共轭梯度迭代算法,提出一种预条件共轭梯度法.

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