holography

Acoustic holography has attained a high lateral resolution but a poor axial resolution.

感音全息摄影技术已经取得了较高的横向分辨率,但轴向分辨率并不理想.

Different interference fringes can be obtained by using polarization holography.

用偏振全息术可以在一张全息图上获得多种干涉条纹.

It includes topics such as spatial frequency filtering, holography.

它包括空间频率滤光 、 全息摄影.

Theory and Technology of Volume Holography.

体全息理论与技术“, ”

The OTF and PSF of the circular grating optical scanning holography

环形光栅光学扫描全息系统的OTF和PSF

Measuring the tittle angle of two parallel light beams using electronics holography

用电子学全息方法测量两平行光束微小夹角

Recently, holography has become the most popular method for rendering high quality 3D graphics.

近年来，全息又成为制作高质量3D图像最为普遍的方法。

The principle and development for two kinds of hard X-ray holography is presented in this paper.

介绍了硬 X 射线全息术的工作原理及其发展.

A kind of rainbow holography with large viewing angle is presented.

提出一种一步法拍摄大视角彩虹全息图的新方法.

A method of one-step synthetic multi-slit rainbow achromatic image holography is proposed.

本文提出用一步法拍摄合成多狭缝彩虹全息消色像全自图。

Commonly used with laser holography , watermarking encoding and decoding technology, etc.

常用的还用激光全息技术 、 水印技术 、 电码技术等.

In this paper, base on the associative characteristics of holography, complementary encode and threshold detection, a content addressable memory optical computing set up was designed.

本文设计了一种利用全息的关联特性、互补编码和阈值判断的内容寻址光查表系统。

Principle of the Speckle Holography and Its Computer Simulation Test

斑点全息术原理及其计算机模拟实验

The study of static deformation, thermally induced distortion, dynamic response of natural frequency and modal pattern has been performed by using frozen fringe, realtime and time-average holography.

介绍了用冻结条纹法、实时全息法和时间平均法对静变形、热变形、固有频率和振型进行研究。

Noise Correction in Power Spectrum and Image Reconstruction with Speckle Holography

功率谱噪声改正和斑点全息术象复原

Holography-Transmission and reflection holography , recording media, phase-conjugate waves.

66全像摄影术 - 穿透与反射全像摄影,储存媒体, 相位共轭波.

The principle of the circular grating optical scanning holography and the experimental results are presented.

阐明了环形光栅光学扫描全息术的基本原理,并给出了实验结果.

Lasers make possible a fascinating form of photography known as holography.

激光技术使得有可能制出称为全息摄影的美妙的图片.

Research on acoustic holography method for the identification of sound source

用于声源识别的声全息重建方法的研究

Then, a rainbow hologram is recorded combining computer generated holography with optical holography.

然后将计算机制全息与光学全息相结合, 记录彩虹全息图.

Image separation conditions, effects of recording medium resolution . Computer-generated holograms, real-time holography.

77影像分离条件, 纪录媒体解析度的影响, 计算机产生的全像图, 即时全像图.

Study on protection methods in laser holography anti counterfeiting techniques

激光全息防伪技术中的安全保护方法研究

OTF of the Two-Pupil Image Processing System and the Optical Scanning Holography

双光瞳系统的光学传递函数和扫描全息术

Real-time holography requires astronomical amounts of bits.

实时 全息图像需要天文数字的比特量.

The principle of the optical scanning holography is introduced.

介绍了光学扫描全息术原理。

There are two main ways to measure the vibration using the method of time-average digital holography: the vibration measurement of intensity and phase, both of them are based on the reconstructed image and the reconstructed wave field.

用时间平均数字全息可以进行振动的测量，主要有两类方法：基于再现像的光强测振和再现光场的相位测振。

Two-phase three dimensional flow velocimetry by laser digital holography is being presented.

研究了利用激光数码全息技术实现两相流三维空间速度场测量的方法.

A Few Problems on Laser Holography in Devolatilization of Polymer System

激光全息技术测定聚合物系脱挥中气泡场的若干问题

Study of Anodic Process of Iron in Sulfuric Acid Solution by Digital Holography

数字全息术研究铁在硫酸溶液中的阳极过程

The mathematical holography method was wide-ranging used in teaching of mathematics.

数学全息方法在数学教学中也有着广泛的应用。