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GaossT.m
- 正态分布二维矩阵的生成。sum=0。高斯二位矩阵-Normal distribution the generation of two-dimensional matrix. sum = 0. The gauss two matrix
plplot
- 程序用来图示对数坐标下数据的幂律分布的拟合曲线-plot (on log-log axes) the empirical distribution along with the fitted power-law distribution
The-linear-distribution-weigner-maps
- 魏格纳变换，可以用来学习调试的不错的程序大家可以下载学习-Wigner transform, can be used to learn a good debugging program you can download to learn
blue
- 一辆车的图片中蓝色车牌的检测，根据像素的分布实现初步定位，检测结果比真实区域只大不小-Blue picture of a car license plate detection based on the pixel distribution to achieve the initial positioning, test results than the real area only large and small
A-Prediction-Methodology-of-Electrical-Tree-Propa
- In predicting electrical tree growth behavior of practical insulation materials under operating voltages, one must consider the effects of mechanical tensile residual stresses, electrical field stresses and the voids distribution to the electri
OpenCV_HistSpecification
- 数字图像处理 直方图规定化 将原图的灰度直方图按照目标图像的灰度直方图分布进行变换，得到符合目标灰度分布的直方图-Digital Image Processing Original gray histogram provides distribution histogram of the target image gray histogram transform to meet the target gray histograms
water_cheti
- 8.4 水域分割 水域分割，又称watershed变换，是模仿地形图浸没过程的一种形态学分割算法，其本质是利用图像的区域特征来分割图像的，它将边缘检测与区域成长的优点结合起来，能够得到单像素的，连通的，封闭的，并且位置准确的轮廓。因此是应用比较广泛的一种图像分割算法。 -Image Watershed Segmentation This is the implementation of the algorithm based on immersion model.
junheng
- 用直方图均衡化对图像进行处理。直方图均衡化主要用于增强动态范围偏小的图像的反差。该方法的基本思想是把原始的直方图变换为均匀分布的形状，这样就增加了像素灰度值的动态范围，从而达到增强图像整体对比度的效果。-Histogram equalization on the image processing. Histogram equalization is used to enhance the contrast of the image dynamic range is small. The basi
pupil-localization
- 本函数选用阈值分割的方法来完成瞳孔定位。根据图像的灰度分布特性，瞳孔部分的灰度值最小，其次为虹膜部分，最大的为巩膜部分。因此在灰度直方图中，第一个大峰值的邻域即是瞳孔所在区域。-Function selects the threshold segmentation method to accomplish the pupil location. Based on image gray distribution features, the pupil part of the grey valu
aiffoil
- 采用中弧线叠加厚度分布，进行二维叶栅设计，前后缘设计为圆弧连接吸力面与压力面。并附有说明文字-Using arc superimposed in the thickness distribution of the two-dimensional cascade design, front and rear edge connecting the suction surface and the pressure surface is designed as a circular arc. With
zhifangtujunheng
- 对一幅图像进行直方图均衡化。图像像素值集中在比较窄范围内，直方图均衡化就是将窄的实际亮度值范围映射到另一个更宽，理想统一的亮度值分布。-An image histogram equalization. Image pixel value is concentrated in a relatively narrow range, the narrow practical range of luminance values is mapped to another wid
Face-RecognitionMATLAB-CODE
- 在YCbCr色彩空间中建立肤色分布的高斯模型,得到肤色概率似然图像,在最佳动态阈值选取算法下完成肤色区域的分割。-YCbCr color space to establish the color distribution of the Gaussian model, color probability likelihood image, skin color region segmentation is completed in the best dynamic threshold select
Problem1
- 这个程序可以用于描述钟摆的摇摆轨迹的分布-This program can be used to describe the distribution of the trajectory of the pendulum swing
2
- 实现图像处理中，实现对一幅灰度图像的快速傅立叶变换,并求其变换后的系数（幅度）分布，同时实现对一幅图像做离散余弦变换,选择适当的DCT系数阈值对其进行DCT反变换 -Realize image processing, to achieve the fast Fourier transformation of a grayscale image, and determine the distribution of its transform coefficients (amplitude), wh
imnoise2
- 能够生成一个具有确定概率密度分布函数的数组-Able to generate an array of determining the probability density distribution function
level
- 1. 读取学生成绩单文件2. 存入数组， 第一列存3.依次根据成绩判定等级（60分以下D， 60-79C，80-90B，90-99A，100A+ ）并将等级结果存到对应的数组里学好，第二列存成绩，第三列留给等级4.请画出成绩等级分布图（2D），函数任选5.请画3D图，函数任选 6. 通过subplot,重画上面两个图，形成一个合成图，上下分布-Read student transcr ipt file into an array, the first column of memory 3 the
locatepoint3
- 手工定位人脸图像上5个特征点，分布是左右眼、鼻尖、鼻子边缘切线点、下巴-Manually positioned face image on the five feature points, the distribution is the left and right eyes, the nose, the nose edge tangent point, chin
thresholding_of_grayscale_images
- 目的: 用图形显示一系列分散的数据 差异: 制造出的产品和设计规格完全一致是最好不过了. 如果我们要生产一些直径规格一定的圆柱, 我们希望生产出的每一个圆柱都有相同的直径值. 但实际不是这样的. 每两个圆柱的直径都会有所不同. 差异也不是完全有害. 差异的一个特点是它展示一种规律, 一种分布. 这个规律可以帮助我们认识制造过程, 和制造过程中的问题. 柱状图可以帮我们认识这个规律. 柱状图: 柱状图是总结, 分析, 和显示数据的工具. 它用图形表现数值的分布, 把现象或测
DFF-program
- 分布傅里叶变化在非线性光学与数字图像处理中有广泛的应用-Changes in the distribution of Fourier a wide range of applications in nonlinear optical and digital image processing
Image-Signal-processing
- RGB to HSI Conversion:A color histogram is a representation of the distribution of colors in an image. The method is useful in images with backgrounds and foregrounds that are both bright or both dark.