搜索资源列表
1D_photonic
- 一个用来计算一维光子晶体全息干涉分布的程序,很好用的!
CGHwatermarkmatlabcode
- 关于半色调编码计算全息图的信息隐藏Matlab程序的说明: 算法实现主程序为CGHwatermark; 位相恢复函数为phaseSL; 用计算全息记录已知振幅和位相的复波前函数为Hologen; 半色调编码函数为AMhalftone; 嵌入信息的提取直接调用Matlab自带的FFT2函数; 主程序的函数调用关系如下 读入宿主信息和水印信息-----------phaseSL--->Hologen--->AMhalftone(
pinpulvbo
- 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
phase
- hilditch.m是hilditch细化算法。 RC_unwrap.m是逐行逐列去包裹算法。 least_unwrap.m是最小二乘去包裹算法。 FTP.m是利用傅里叶变换提取相位。 sincosfilter.m是正余弦滤波算法。 以上算法在相位图的相关计算中常用到,比如电子散斑干涉、全息干涉、相移技术等。-hilditch.m is hilditch refinement algorithm. RC_unwrap.m is listed line by line u
cghrec
- 利用MATLAB写的该程序可以计算全息图的制作与再现-Written in MATLAB to use the program can calculate the hologram production and reproduction
fresnell
- 计算全息中的非聂耳全息的数字全息图构建与重现-CGH in the number of non-Nie Er holographic hologram construction and reproduce
MATLAB-optical
- 用MATLAB软件和液晶光阀实现傅立叶变换计算全息制作及其再现-Using MATLAB software, and liquid crystal light valve to achieve Fourier transform and its reproduction of Computer Generated Hologram
quanxi
- 用matlab做的计算全息的程序,可以实现图像的全息编码和数值再现,对初学者很有帮助。-it is a hologram for the image,and is useful to the people who want to learn it
chenbidu
- 通过傅里叶变换的方法计算全息图像某一行的衬比度-fringe contrast calculation
2D_Holographic
- 旋转机械二维全息谱计算的实用例程,融合多点信息,提高诊断可靠性。-A good example of two dimension Holographic spectrum calculation of rotational machine,fuse the information of different points to improve the reliability of diagnosis.
fresneldifferaction
- 快速计算菲涅尔衍射光场,将菲涅尔衍射公式转换为快速傅里叶变换FFT,可以直接嵌入程序中使用,对菲涅尔计算全息很有用!-Fast calculation of Fresnel diffraction field, Fresnel diffraction formula will convert the fast Fourier transform FFT, can be directly embedded program using the Fresnel CGH is useful! ! !
计算傅里叶变换全息
- 傅里叶变换全息( Fourier transform hologram)的代码。用于数字图像水印,图像加密等技术。
assqnctv
- 包含优化类的几个简单示例程序,BecWoNP参数在matlab环境中自动识别连通区域的大小,旋转机械二维全息谱计算,车牌识别定位程序的部分功能,oXapnvQ条件包含收发两个客户端的链路级通信程序,可以动态调节运行环境的参数。- Optimization class contains several simple sample programs, BecWoNP parameter Automatic identification in the matlab environment the s
Burch
- 傅里叶型计算全息图代码,采用的编码方法是Burch的修正离轴参考光的编码方法-Type Fourier hologram code calculation, the method of coding is Burch modified off-axis reference beam coding method
CGHinterfere
- 计算全息干涉图代码,其类型是菲涅尔全息图,有连续型和二值型两种全息图的生成代码。-Holographic interferogram calculation code, the type is Fresnel hologram, there is continuous and binary type two kinds of hologram code generation.
yuhui
- 计算全息迂回相位编码是一种很重要的编码方式,里面涉及了很多傅里叶的知识-CGH detour phase encoding is a very important way of coding, which involves a lot of knowledge of Fourier
模拟成像
- 采集图片矩阵 进行处理 计算得到全系干版,然后再现全息图;(Collect picture matrix for processing, calculate the whole dry version, and then reproduce the hologram;)
CGH_1
- 2d图形的计算全息图的生成,用于计算全息的研究(Computer generated hologram of 2D graphics, for research of CGH)
Character E in the MATLAB
- 使用matlab二元傅里叶变换全息图,字符“E”的MATLAB模拟计算全息图,字符“E”的MATLAB模拟计算全息图的再现图像(Character "E" in the MATLAB simulation of the reproduced image of the hologram)
Holographic lens image
- Matlab计算全息,计算全息,仿真计算全息,输出全息透镜图像(Holographic lens image)