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6下载：
这是一个基于matlab图像复原处理包，其中包括图像的模糊、维纳滤波、盲反卷积、点扩散函数和光学转换函数互相转化-This is a matlab-based image restoration processing package, including the images fuzzy, Wiener filtering, blind deconvolution, point spread function and optical transfer function to transform
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通过建立运动模糊数学模型, 进行了消除运动模糊的仿真实验, 维纳滤波恢复运动模糊图像效果较
好。在图像恢复技术中, 点扩展函数( PSF) 是影响图像恢复结果的关键因素, 所以常常利用先验知识和后验判
断方法估计PSF函数来恢复图像。实验表明在实际恢复过程中如果运动模糊图像混入了噪声, 必须考虑到信噪
比、噪声的自相关函数和原始图像的自相关函数对恢复后图像的影响。-Through the establishment of mathematical model of motion
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Point Spread Function Calculation for Modulate transfer function class. PSF calculation class.
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Pass the Images Through Optics -- Use a Gaussian "Aperture Function"
This code segement can use a measured aperture function just as easily - simply replace the next five lines by "load measured_aperture" where measured_aperture is the measur
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Generating an Optical Sensor Image From Simulated Movement Data
This scr ipt (aero_pointer_tracker.m) generates a movie with 64 frames and a frame size of 64 by 64 pixels (at 10 frames per second). The movie contains a simulation of a moving t
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EKF仅仅利用了非线性函数Taylor展开式的一阶偏导部分（忽略高阶项），常常导致在状态的后验分布的估计上产生较大的误差，影响滤波算法的性能，从而影响整个跟踪系统的性能。最近，在自适应滤波领域又出现了新的算法——无味变换Kalman滤波器（Unscented Kalman Filter-UKF）。UKF的思想不同于EKF滤波，它通过设计少量的σ点，由σ点经由非线性函数的传播，计算出随机向量一、二阶统计特性的传播。因此它比EKF滤波能更好地迫近状态方程的非线性特性，从而比EKF滤波具有更高的估计精
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基于点扩散函数的多聚焦图像融合算法-Point spread function based on multi-focus image fusion
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adaptive total variation estimation for the point spread function
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The zip-file contains the following files for visualizing distributions:
- distributionPlot.m: main function that allows creating violin plots
- histogram.m: generate histograms with ideal bin width given the number of data points and the spread
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KB显微镜成像系统的点扩展函数的计算和相差分析的例程，用matlab编写的-KB microscope imaging system point spread function was calculated and the difference between the analysis routines written using matlab
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使用matlab分析传统光学系统中加入三次相位掩模板之后其点扩散函数的焦点偏移-Analysis using matlab conventional optical system by adding three phase mask after the point spread function of its shift in focus
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blurr the image using point spread function and deconcolution of image-blurr the image using point spread function and deconcolution of image
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blurr the image using point spread function and calculate weight of image
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基于MATLAB研究二维Gaussian低通滤波器的时频特性及其用于模仿点扩散函数（PSF:point spread function）在图像退化建模中的应用-When the frequency characteristics of the two-dimensional Gaussian MATLAB study based on its low-pass filter is used to mimic the point spread function (PSF: point spread
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camera system and should be chosen to match the type of sensor being used. vi is the pixel location in the high resolution image and uj is the center of the point spread function obtained by:
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该程序模拟了，球面反射镜成像光线追踪，可以分析相面相差等，还可以计算点扩展函数，稍作修改即可应用与其他表面反射的情况，对于光线模拟追踪的初学者有很好的参考价值。-The program to simulate the, spherical mirror imaging ray tracing, can analyze face reading differ, etc., can also be calculated point spread function, make a little cha
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基于Zernike多项式的波前像差到点扩散函数PSF及MTF的模拟，包含代码及相关文档，特别是PPT，值得好好看。(Based on Zernike polynomial, the simulation from wavefront aberrtation to point spread function PSF and MTF , including code and related documents, especially PPT, worthing high value.)
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calculate the phase to generate a double-helix point spread function.
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