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相关系数编程实习
- 图像的相关系数是衡量两幅图像的相关程度的,本代码直接通过选定区域计算出相关系数!-image correlation coefficient is a measure of two images of the code directly through selected regional correlation coefficient calculated!
计算几何学的相关算法
- 计算几何学的相关算法 可以根据这个函数确定两条线段在交点处的转向,比如确定p0 p1和p1 p2在p1处是左转还是右转,只要求(p2-p0)*(p1-p0),若0则右转,=0则共线-geometry calculation of correlation algorithm can determine the function of the two segments to the intersection, such as identifying p0 p1 p1 and p2 p1 is the
共生矩阵的计算
- matlab 纹理特征提取时用到的共生矩阵计算,并计算出能量、熵、惯性矩、相关4个纹理参数
LHimlogpolar.rar
- 用于实现对数极坐标变换的程序,在图像处理中对于旋转、缩放的图像如果需要得到其参数的话,需先进行对数极坐标变换,然后进行相位相关法计算。,for Computing logarithmic polar transformation of image
original Weight.rar
- SAR图像Lee提出的最优加权算法,并附带计算相关系数的性能指标计算。,SAR image Lee proposed the optimal weighting algorithm, and calculating the correlation coefficient attached to the calculation of performance indicators.
normxcorr2_mex_ALL
- 归一化互相关高速计算模块OpenCV工程,Daniel Eaton已将其生成Matlat Mex文件,比Matlab内建的normxcorr2()效率要高-Normalized cross-correlation of high-speed calculation module, Daniel Eaton have been wrapped the C++ code from OpenCV project and making it available as a MATLAB MEX-file,
document
- 云计算模式在线图片处理 原理与实现 本文档叙述的是自主研发了一套适用于富客户端的云计算模型,使富客户端模式的程序能够和云计算模式相结合。 富客户端程序综合了C/S架构和B/S架构的优点,解决了B/S架构的弊端,提高了Web应用的用户体验,可以使程序直接在浏览器中运行。云计算是将计算提交至服务器端进行,并可在云端存储数据(云存储),两者结合,可以最大限度的解除程序对客户端硬件设备的依赖。 本系统将上述模型应用于需要海量计算的大图像处理中,是前所未有的,极大的提高了处理效率。
Reduce12_2
- 计算两个向量的相关系数,计算过程中,分别去掉1——12中的两个数据,计算两个10维列向量的相关系数-Calculated the correlation coefficient of two vectors to calculate the course of, respectively, to remove 1- 12 in the two data to calculate the two 10-dimensional vector out of the correlation coeffi
Evaluate
- 可以计算任意一副打开图像的熵,平均梯度,以及和另外一副图像的相关系数(注:图像必须是*.BMP格式)-can calculate the shannon ,average grid of any bmp photograph and can also computer the correlation with another one.
xiangguanxishu
- 实现相同图像相关系数的计算,在图上找到同名点-Images to achieve the same correlation coefficient calculation, the same name in the map to find points
Image-Correlation-Tracking
- 数字图像相关计算和跟踪算法的Matlab实现 这个程序实现从一系列图像中计算图像应力,可以计算出水平和垂直的应力。-Source Code for Digital Image correlation and Tracking Calculate displacement and strain from a series of images
yingxiangpingjia
- 影响的均值,标准差,信息熵,相关系数,相对偏差的计算-The impact of the mean, standard deviation, information entropy, correlation coefficient, the calculation of the relative deviation
tuxiangpipei
- 基于小波变换的多分辨匹配算法: 首先利用小波的多分辩率特性将匹配图像和模板图像分解到乙层上,并且只保留LL低频部分,然后利用归一化相关法作为相似性度量,进行由粗到细的相关匹配过程,每次利用下一层的匹配结果在上层小范围内搜索。这样做极大地减少了搜索空间,而且减少了每次匹配计算相似度的数据量。 -Wavelet multiresolution matching algorithms: a wavelet multi-resolution feature will match the imag
ex_15_1
- 图像配准:选择图像需要配准的子区域,计算归一化互相关,通过它来确定图像配准的区域,显示配准后的图像。-Image registration: Select the image sub-region need registration, computing normalized cross-correlation, by which to determine the image registration area to show the image after registration.
image
- 一种改进的红外图像归一化互相关匹配算法,分析了传统归一化互相关算法在红外空中目标匹配定位时失效的原因,提出一种改进的红 外图像归一化互相关匹配算法. 该方法将模板和匹配区域之间的纹理相关计算看作一个最优化问 题,论文-An improved infrared image normalized cross correlation matching algorithms, analysis of the traditional normalized cross-correlation alg
test1.m.tar
- 读图片,从图片中选取一点,计算该点与相邻四点的色彩相关系数。-Reading images, select one point from the picture and calculate its color correlation coefficient with the adjacent four points.
qumiannihe3
- 曲面拟合,用于数字图像相关计算时找到极值点-Surface fitting for digital image calculated to find extreme points
LFM_compression
- 用于线性调频信号的脉冲压缩处理程序,采用相关计算的算法进行的压缩处理-For LFM pulse compression process, using the relevant calculation algorithms for compression processing
gradient_-method
- 数字散斑相关计算中,亚像素位移检测,梯度算法-sub-pixel, gradient method,DSCM
相关系数
- 简单明了地计算两幅图片的相关性,绝对好用,亲身示范(Correlation coffiention)