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4下载:
基于互信息的配准程序,matlab版的,内部包括测试图像为CT和MR。是老外编的,不错。, Matlab Program to find mutual information for two images stored as vectors.
The images must contain 8-bit (0-255) integer pixels
Requires two data vectors X,Y which must be the same length and Nx1
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互信息和梯度相结合的图像配准算法,在配准中引入了图像的空间信息,Mutual information and gradient combination of image registration algorithm, the introduction of registration in the image of the spatial information
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计算两幅图像的互信息和联合直方图,适于图像处理初学者,,Calculation of two images of the mutual information and joint histogram, image processing is suitable for beginners,
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图像配准,利用互信息进行图像配准,主要针对旋转和平移,Image registration using mutual information for image registration, the main response to rotation and translation
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使用互信息进行2D图像自动配准源代码,应用平均互信息,The use of mutual information for automatic registration 2D image source code, the application of the average mutual information
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利用互信息进行特征抽取的方法实现,能找到最具代表的特征,有效的实现了计算量的减少和可用来维数缩减-The use of mutual information feature extraction method of implementation, to find the most representative characteristics of an effective implementation of the computation of the reduction and can be
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基于互信息的图像配准,使用pso和powell优化算法,GUI界面,proj.m-Based on mutual information image registration, use the pso and powell optimization, GUI interfaces, proj.m
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非刚性图像配准算例,包括最速梯度下降优化、二次样条、2D/3D配准、互信息最小化、3D仿射等多种配准算法。
非刚性配准是当前应用最多的配准方法,用于处理有较大位移的配准问题-Non-rigid image registration examples, including the steepest gradient descent optimization, quadratic spline, 2D/3D registration, mutual information minimizatio
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计算互信息,非常详细,在网上很少有的-Calculation of mutual information, very detailed, in-line rare! ! !
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互信息:计算两幅图像之间的互信息-Mutual information: calculating the mutual information between two images
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用matlab编写的基于轮廓最大互信息图像配准算法-Prepared using matlab contour based on the maximum mutual information image registration algorithm
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基于最大互信息的图像配准算法源程序
用matlab编写的-Based on the maximum mutual information image registration algorithm using matlab source prepared
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图象配准源程序一,
GUI界面,proj.m
图片选择窗口,testListBoxlj.m
二,最优化算法
PSO.m
POWELL.m
三,互信息尺度
MI.m
EMI.m
RMI.m
HiMI.m
GMI.m
FPMI.m
四,POWELL.m附属子程序
oneDimSearch.m
五,PSO.m附属子程序
myMI.m
六,配准结果检验程序
restore.m
七,
gob
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一种基于互信息算法的医学图像插值,或许有用-Mutual information based on medical image interpolation algorithm, perhaps useful
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互信息尺度EMI.m,互信息尺度EMIEMI函数-Mutual information measure EMI.m, EMI function
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基于互信息的图像配准算法,优化算法采用Powell和粒子群向结合的算法-Based on mutual information image registration algorithm, using Powell optimization algorithm and particle swarm algorithm to combine
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matlab程序,计算两幅图像的交互信息个各自的信息熵。-compute the mutual information of two images as well as their information entroy.
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基于最大互信息的运动目标检测[matlab源码]-Moving target detection based on maximum mutual information, matlab
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互信息相关配准的matlab程序,能够对不同源图像进行相关匹配-Mutual information related to the registration of the matlab program, capable of matching different sources related images
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图像清晰度评价函数说明
1、熵: 表示图像所包含的平均信息量的多少,嫡值越大则所含信息量越多。
文件名:entropy.m 结果:EN
2、交叉嫡:反映两幅图像的差异,交叉嫡越小,则融合图像和原图像的差别越小。
文件名:cross_entropy.m 结果:平均交叉嫡MCE,均方根交叉嫡RCE
3、峰值信噪比: PSNR越高,说明融合效果与质量越好。
文件名:psnr.m 结果:PSNR
4、Qabf: 评价边缘或梯度质量,越大边缘越明显
文件名:Qab
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