Search - digital holography

Search - digital holography - List

[Windows Develop] Digitalhologramdisplay DL : 0: 我上传的是一个日本科学家写的三维立体显示方面的权威书，主要讲计算全息技术和三维立体显示-digital holography and 3D display
Date : 2025-07-19 Size : 34.78mb User : jack
[matlab] chenweiqiang11 DL : 1: 数字全息再现与优化算法研究，已经过调试成功-Representation and optimization of digital holography algorithms, debugging has been successful
Date : 2025-07-19 Size : 1kb User : 肖明珠
[Wavelet] MedCosmCGHMaker_13 DL : 0: 数字全息和计算程式计算全息图的制作和再现过程主要分为以下几个步骤： 1抽样。得到物体或波面在离散样点上的值。 2.计算。计算物光波在全息平面上的光场分布。 3.编码。把全息平面上光波的复振幅分布编码成全息图的透过率变化。 4.成图。在计算机控制下，将全息图的透过率变化在成图设备上成图。如果成图设备分辨率不够，再经光学缩版得到实用的全息图。 5.再现。这—步骤在本质上与光学全息图的再现没有区别。 -Digital Holography and CGH for calculating the production and reproduction process is divided into the following steps: 1 sampling. Be objects, or wavefront-like point in the discrete value. 2. Calculated. Calculation of complex light plane in the holographic optical field distribution. 3. Coding. The hologram plane the complex amplitude distribution of light into a hologram coding changes in the transmittance. 4. As Fig. Under the control of the computer, the hologram transmittance change in the mapping device mapping. Mapping equipment, if not resolution, then reduced by the optical version of a hologram to be practical. 5. Reproduction. This is- these in essence a hologram and the optical reproduction is no different.
Date : 2025-07-19 Size : 32kb User : hankguo97
[Software Engineering] fresnel DL : 0: matlab in digital holography
Date : 2025-07-19 Size : 2kb User : Rui
[Graph program] fresnel2 DL : 0: fresnel diffraction in digital holography
Date : 2025-07-19 Size : 3kb User : Rui
[Graph Recognize] Specialfilter DL : 0: spacial filtering program in digital holography
Date : 2025-07-19 Size : 4kb User : Rui
[Graph Recognize] SpacialFiltering2 DL : 0: spacial filtering in digital holography
Date : 2025-07-19 Size : 6kb User : Rui
[2D Graphic] C DL : 0: 计算全息图生成和再现，用于数字全息的研究-CGH generation and reconstruction for digital holography study
Date : 2025-07-19 Size : 1kb User : 王碧云
[matlab] raceway DL : 0: 采用标量衍射理论，实现菲涅尔衍射和夫琅禾费衍射，对光波的波前传播和数字全息的应用有帮助。-Using scalar diffraction theory, Fresnel diffraction and the realization of Fraunhofer diffraction of light waves of wave-front propagation and the application of digital holography to help.
Date : 2025-07-19 Size : 1kb User : 范琦
[Documents] watermarkbaseonholography DL : 0: 利用数字全息术进行图像加密，主要是从IEEE上面下载的，对研究该方向的同行有很大的帮助-Use of digital holography to image encryption, mainly downloaded from the IEEE above, research fellow in the direction of great help
Date : 2025-07-19 Size : 3.68mb User : yjh
[matlab] Figure-7.-Digital-hologram DL : 0: the digital hologram for matlab code
Date : 2025-07-19 Size : 72kb User : hamed
[matlab] simulate DL : 0: 数字全息的波前记录和波前再现模拟~为了毕业设计制作的-Recording and reconstruction of digital holography,for graduation.
Date : 2025-07-19 Size : 1kb User : 魏玉明
[Other] Digital-Holography DL : 0: Digital Holohraphy by W.Juiptner
Date : 2025-07-19 Size : 4.26mb User : Psi
[Special Effects] image-watermarking- DL : 0: 基于数字全息及失真校正的抗打印扫描数字图像水印-Print the scanned digital image watermarking based on digital holography and anti-distortion correction
Date : 2025-07-19 Size : 440kb User : wupan
[Other] Fourier-digital-holography DL : 0: This is Fourier digital holography
Date : 2025-07-19 Size : 497kb User : qqqqqqqqqqqqq
[Software Engineering] digital-holographic-image DL : 0: 本文首先对数字全息技术的记录和再现的基本原理、数值重建算法、频谱滤波方法，数字全息图的记录条件、再现光场的分离条件等基本问题进行了分析讨论-Firstly, the basic principle of the recording and reproducing of the digital holography, numerical reconstruction algorithm, the spectral filtering method, the digital hologram recording conditions, reproducing conditions of separation of the light field, and other basic issues discussed
Date : 2025-07-19 Size : 1.34mb User : zhk
[matlab] new1 DL : 0: this code gives digital hologram of a given object
Date : 2025-07-19 Size : 1kb User : ayesha
[Other] digital+holography DL : 1: 这个软件可以用来做数字全息图的预处理、全息再现、相位滤波、相位去包裹可以应用于数字全息三维形貌测量、微小位移或形变测量(This software can be used to do digital hologram preprocessing, holographic reproduction, phase filtering, phase to parcel Can be applied to digital holographic three-dimensional topography measurement, small displacement or deformation measurement)
Date : 2025-07-19 Size : 2.26mb User : 当年名月
[Other] digital%2Bholography DL : 0: 实现数字全息相位展开及再现，里面有使用说明及相关实例(Realization of digital holography phase unwrapping and reproducing)
Date : 2025-07-19 Size : 2.89mb User : 张昊
[Special Effects] Digital_Holography DL : 0: 通过参考光进行的数字全息再现的matlab模拟过程，有注释，分为球形光和平行光(Matlab simulation process of digital holographic reproduction through reference light, with annotations, divided into spherical light and parallel light)
Date : 2025-07-19 Size : 3.95mb User : 锅子123

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