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otsu.rar
- 本程序是利用最大类间方差算法求解自适应阈值,对图像进行分割,非动态阈值,This procedure is the use of maximum between-cluster variance adaptive thresholding algorithm for image segmentation, non-dynamic threshold
chazhi
- 基于差值法的图像变化检测。最大类间方差法确定阈值。matlab 编程-Difference method based on image change detection. Otsu method to determine the threshold. matlab programming
采用邻域差值特征模板的立体匹配方法
- 算法给出一种图像匹配方法,通过计算一幅图像中间隔一定距离的两点的像素邻域差值作为特征模板,再计算另一幅图像中在同一扫描线上间隔同样距离的像素邻域的差值,将它与特征模板的偏差作为匹配标准,偏差最小的点就认为是匹配点。
szfxsy1
- 实验一:三次样条插值(P56,例6) 一、实验目的: 1) 掌握三次样条插值的运用 2) 了解拉格朗日插值在高次上的误差 二、实验环境:Matlab6.5 三、实验内容: 1) 给定函数f(x)=1/(1+x2),-5<=x<=5,节点xk=-5+k,(k=0,1,2…10),用三次样条插值求S10(x),S10’(-5)=f’(-5),S10’(5)=f’(5)。 2)作原函数f(x),拉格朗日插值函数Ln(x),三次样条差值函数Sn(x)。画出三个函
vsk_camera_vop_Nearest_Neighbor_Replication
- 这是对Bayer图像进行差值还原彩色图像的MATLAB模型文件-This is a Bayer image to restore the margin of the MATLAB model of color image files
bupingdu
- 求解一幅图像内连接任意两点的变化最平缓曲线上最大值与最小值的差值-Solution to connect any two points within an image change in the most gentle curve of the difference between maximum and minimum
MATLAB
- 俩个图像相减,得其差值图像,效果还不错,值得下载!-the cha of two map,it s very good.whatever,just to try.
spsmd
- 图像的平面微分平方和能够反映图像高频分 量的能量。用计算平面微分平方和的方法在空间域上计算相邻像素亮度差值的平方和,对应于在频率域上计算图像高频分量的能量和,此值越大,图像对焦越准确-Differential square image plane and the image can reflect the energy of high frequency. Computational method of Planar Differential squares calculated in th
dip
- 基于边缘导向的插值算法 首先估计出低分辨率图像的局部协方差系数,然后基于低分辨率图像的协方差和高分辨率图像的协方差之间的几何二元性,用估计出来的协方差进行插值得到高分辨率图像-Image interpolation based on oriented
FFT
- FFT简称为快速傅里叶变换,是DTF处理的一般实现方法,一维距离成像就是对差拍信号进行FFT变换,变换所得到的幅值图像横坐标为距离信息,纵坐标为幅值信息,通过一维仿真,我们可以看到目标距离相对应的幅值信息。-FFT referred to as fast Fourier transform, is DTF processing general method, a d imaging is difference from pat signal FFT transform
yangtiaochazhi
- 三次样条差值的matlab源代码,包含图像,龙格现象的分析-Cubic spline difference matlab source code, including images, analysis of Runge phenomenon
t_charpt6
- 原函数及求得的相应差值多项式的函数的图像以及参原函数及求得的相应差值多项式的函数的图像以及参数alph的误差r数alph的误差r-原函数及求得的相应差值多项式的函数的图像以及参数原函数及求得的相应差值多项式的函数的图像以及参数alph的误差ralph的误差r
FrameDiff
- 帧差法运动目标检测matlab程序,包括了噪声抑制,双向差分、形态学、二值图像标记等-The moving objects detection algorithm with Frame difference
Matlab-GUI-tuxiangchuli
- 利用MATLAB中的GUI(图形用户界面),实现图像的读取,边缘检测,四叉树分解,直方图阈值分割,二值化差值的实现,并设计了退出按钮。-In MATLAB GUI (graphical user interface), to achieve image reading, edge detection, quad-tree decomposition, histogram thresholding, binary difference implementations and designed th
entropy
- 输入为两幅灰度图像,输出为两幅图像的熵的差值-Two input gray image, the output of the entropy of the difference between two images
testcodebu2l32
- 毕业设计时编写的MATLAB程序,实现图像的temp特征提取,并做在不同光照、不同视角下的特征匹配,最优temp1差值计算方法,有应用matlab进行编程的源代码.m文件,以及运行需要的图象文件 -Upon graduation design written MATLAB program to achieve the temp image feature extraction, and do feature different light, different perspectives ma
testcodeefa8j0
- 毕业设计时编写的MATLAB程序,实现图像的zsPudV特征提取,并做在不同光照、不同视角下的特征匹配,最优PJbIQWE差值计算方法,有应用matlab进行编程的源代码.m文件,以及运行需要的图象文件 -Upon graduation design written MATLAB program to achieve the zsPudV image feature extraction, and do feature different light, different perspecti
testcodeeuqkul
- 毕业设计时编写的MATLAB程序,实现图像的CzjGTt特征提取,并做在不同光照、不同视角下的特征匹配,最优MNQBcOS差值计算方法,有应用matlab进行编程的源代码.m文件,以及运行需要的图象文件 -Upon graduation design written MATLAB program to achieve the CzjGTt image feature extraction, and do feature different light, different perspecti
source-builder_1lrx2g
- 毕业设计时编写的MATLAB程序,实现图像的QOCFIi特征提取,并做在不同光照、不同视角下的特征匹配,最优TvTdTIJ差值计算方法,有应用matlab进行编程的源代码.m文件,以及运行需要的图象文件 -Upon graduation design written MATLAB program to achieve the QOCFIi image feature extraction, and do feature different light, different perspecti
图像的分析
- 可显示图像中指定点的坐标值、像素值、图像强度曲线、图像像素强度曲线、等值线、均值、标准差、协方差系数、质心、边界等。(It can display coordinate values, pixel values, image intensity curves, pixel intensity curves, contour lines, mean value, standard deviation, covariance coefficient, centroid, boundary and s