holographic imaging

To have these special effects can be said, and the screen surface now, holographic imaging technology.

给让这些特技成果能极尽描摹不天表此刻银幕上, 全息成像技艺功不可没.

In recent years, along with the computer operation speed and capacity of the increase and high resolution photoelectric imaging devices to appear, digital holographic microscopy techniques is testing microscopic sample micro structure of the important means.

近年来，由于计算机的运算速度及存储量的大幅度提升以及高分辨率的光电器材的出现，数字全息显微技术已经成为人们用来对显微样本的微观结构的重要工具之一。

The point spread function ( PSF) of volume holographic imaging system is employed to analyze diffraction imaging characteristics and estimate depth resolution.

利用衍射理论计算体全息成像系统的点扩展函数，评价成像系统的纵度和深度分辨率特性。

So in the light path in terms of holographic imaging system accuracy can provide greater assurance.

所以在平路不小略性方背全息成像编制能供应更矮的包管.

It is indicated that the depth of focus of the digital holographic imaging system is not only related with the numerical aperture and the reference wavelength, but also related with the configuration and the offset of reference wave.

指出了数字全息成像系统的焦深不仅与记录时的数值孔径及参考光波长有关，还与具体的光路结构及参考光的偏置有关。

The characteristic of aplanatic system shows that non-aplanatic point imaging can produce aspherical holographic interference for high resolution zone plate fabrication used for X-ray imaging.

利用这种特性可以产生制作高分辨率X射线波带板所需的两束非球面波。

Digital holographic microscopy ( DHM) is a new type of microscopy developed on digital holographic imaging technique and a product of the combination of digital holography and microscopy.

数字全息显微术是一种基于数字全息成像原理发展起来的新型显微技术，是数字全息术和显微技术相结合的产物。

To further develop holographic imaging performance, is still some way to go.

给进一步斥不天全息成像技艺的本能机能, 还有一段路给行.

Superresolution processing for acoustic holographic imaging, which is based on the finite region of the object distribution and utilizes the relation between elements of holographic matrix from it, is proposed to increase the resolution of the imaging system.

本文提出一种声全息成象超分辨率处理方法，它利用物分布有限及由此导出的全息矩阵元素间联系，由已知的全息数据延拓得到扩大的全息数据，从而提高系统成象的分辨率。