Description: 这是用来仿真四通道计算全息的程序，采用了二元傅立叶变换-This is used for simulation of four-channel computer-generated hologram of the procedures, the use of the dual Fourier Transform Platform: |
Size: 1024 |
Author:lilie |
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Description: 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. Platform: |
Size: 32768 |
Author:hankguo97 |
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Description: 利用MATLAB编的程序段可以实现计算机制全息图及数字全息图的频谱滤波-Procedures for the use of MATLAB can be achieved above the computer system and digital hologram hologram spectrum filtering Platform: |
Size: 182272 |
Author:高志强 |
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Description: C语言编写的可执行文件,用于计算机制全息图的再现,-C language executable file, the computer system used to reproduce the hologram, Platform: |
Size: 1908736 |
Author:高志强 |
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Description: 国内绝无仅有的一本计算机制全息图的书籍，很好，适合搞计算全息的朋友使用！-Domestic unique one computer generated hologram of books, good friends for engaging in use of CGH! Platform: |
Size: 4719616 |
Author:benben |
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Description: 这是国外搞计算全息最牛人之一的课件，里面的ppt有很高的价值，这应该是搞计算全息最经典的材料之一了吧-This is a foreign person engaged in computer-generated hologram of one of the most cattle courseware, which the ppt there are very high value, this should be the most classic CGH out one of the bar material Platform: |
Size: 5167104 |
Author:benben |
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Description: 用计算机模拟四步相移的数字全息图，并取得他的包裹相位-Computer simulation of the four-step phase shifting digital hologram, and made him the wrapped phase Platform: |
Size: 1024 |
Author:戴万珍 |
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Description: 体视全息计算程序,程序首先提取三维数据不同视角的二维图像，然后计算相应视角方位的全息图。-Stereo holographic computer program, the program first extract three-dimensional image data from different perspectives, and then calculate the corresponding view orientation hologram. Platform: |
Size: 3072 |
Author:陈云鹏 |
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Description: 全息图的制作、编码、检测程序，主界面分为五部分，四个listbox用来存放图像，右边的Data Information区域用来显示当前选中图像的附加信息。四个listbox下面的Load和Save可以读取数据到listbox或保存它里面的内容，使用Load只能读入使用Save保存的文件，双击listbox里的内容或选中后按Display按钮可以显示图像，右键->Rename可以重命名。File->Write to image可以把当前选中的图像保存为bmp、jpg或tif格式的图像文件。四个listbox分别存放四种图像-Hologram production, coding , testing procedures , the main interface is divided into five parts, four listbox used to store images , Data Information area on the right to display additional information about the currently selected image. Four listbox below Load and Save data can be read or save it to a listbox contents inside , use the Load only read files saved using the Save , double-click on the contents of the listbox or press the Display button to display the selected image , right- > Rename to rename . File-> Write to image can save the currently selected image as an image file bmp, jpg or tif format. Four listbox four kinds of images are stored
Platform: |
Size: 2236416 |
Author:刘大大 |
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Description: matlab代码例子，全息技术，digital hologram，computer generalized hologram,例子是免费下载的，有配套的书。-matlab code examples, holographic technology, digital hologram, computer generalized hologram, an example is a free download and is supported by the book. Platform: |
Size: 224256 |
Author:wanweiwei |
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Description: 计算机制作全息图，采用罗曼三型编码技术，有再现像。-Computer-generated hologram, using Roman III coding techniques, have reconstructed image. Platform: |
Size: 1024 |
Author:段茜 |
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Description: 广义GS算法计算 机全息图，界面内，可设置n乘n点阵，再计算生成全息图-Generalized GS algorithm computer hologram, inside interface, you can set n by n matrix, then calculate generated hologram Platform: |
Size: 15360 |
Author:FangTend |
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