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- 迭代法 迭代式阈值选取的基本思路是:首先根据图像中物体的灰度分布情况， 选取一个近似阈值作为初始阈值-Iterative threshold selected basic idea is: First, the gray-scale distribution of objects in the image, select an approximate threshold as initial threshold
DCT-change
- 1.实现对lena.bmp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； 2.实现对lena.bmp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 ；-1 to achieve the fast Fourier transform on lena.bmp grayscale image, and to find the transformed coefficients (amplitude) distribution 2. To achieve lena.bm
zhifangtupipei
- 把原图像的直方图按照给定的直方图加以映射，使新图像的直方图的分布类似于给定的函数。 总共有以下几步： 1.求给定的函数的累积直方图s。 2.求原图像的累积直方图G。 3.求s中每一个值在G中距离最小的位置index。 4.求原图像每个像素通过index映射到的新像素的值。-The histogram of the original image to be mapped, in accordance with the histogr
DistributionMonitor
- 同一个项目多个机台的CPK图表，可用于产线生产比较制程差异,-CPK graphic for multiple stack s normal distribution
huffman
- Huffman编码属于熵编码的方法之一，是根据信源符号出现概率的分布特性而进行的压缩编码.Huffman编码的主要思想是：出现概率大的符号用长的码字表示；反之，出现概率小的符号用短的码字表示。-The Huffman coding is one of the entropy coding method, according to the source symbol occurrence probability distribution of the characteristics of the
Laser-Speckle
- 一个matlab写的绘制高斯分布，均匀分布图像的程序，用于实验模拟仿真。-Write a matlab draw Gaussian distribution, uniform distribution of the images of the procedure used for experimental simulation.
fractal-box
- 用差分盒维数处理图像，通过对图像分块，然后每一块来计算该区域的分维数，将其作为该区域所有像素上每一像素的分维数。然后，增强分维数分布图效果，然后取阈值，最后，给人造目标加框。-Differential box counting process the image, the image block, and then every one to calculate the fractal dimension of the region, as all the pixels in the region
levelset
- 基于边界和G0分布的水平集迭代图像分割算法-level set segmentation based on edge and g0 distribution
tzy
- 这个程序代码是用于物体表面的温度的分布的计算-This code is used to the calculation of the surface temperature distribution
dipole
- current distribution and input impedance of a center fed wire dipole using Poklington s integral equation
normaldistribution
- calculating the area under a normal distribution curve from -ve infinity upto point x.
layout
- 基于引力-斥力模型的图分布算法演示程序。 包含2d和3d两种模式。可执行程序和源代码。 -Gravity- repulsion model diagram distribution algorithm demo program. Includes 2d and 3d modes. Executable programs and source code.
Histogram-Equalization
- 直方圖等化使用機率分佈, 將原先的亮度分佈重新均勻的等化到新的亮度值-Histogram equalization using probability distributions, and the original brightness distribution re uniform equalization to the new brightness value
wigner_ville
- 从xsl文件中读入数据并计算其wigner_ville分布，内含详细说明。-Xsl file reads from the data and calculates its wigner_ville distribution, containing detailed instructions.
Histogram
- 如果将图像中像素亮度（灰度级）看成是一个随机变量，则其分布情况就反映了图像的统计特性，这可用灰度直方图来刻画和描述-If the pixel brightness (gray level image) is regarded as a random variable, the distribution can reflect the statistical characteristics of image, which can be used to characterize and descri
Histogram-equalization
- 直方图均衡化的基本思想是把原始图的直方图变换为均匀分布的形式，这样就增加了象素灰度值的动态范围从而可达到增强图像整体对比度的效果-The basic idea of histogram equalization is the histogram transform the original graph form for the uniform distribution, so the pixel gray value of the dynamic range is increased so as
stblpdf
- alpha稳定分布噪声的matlab实现-alpha stable distribution noise matlab implementation
AGCWD
- 來自於2012年IEEE TIP的論文 Efficient Contrast Enhancement Using Adaptive Gamma Correction With Weighting Distribution ，其功能為透過分析影像中的直方圖統計資訊，達到快速增強影像對比的結果。-From the 2012 IEEE TIP paper "Efficient Contrast Enhancement Using Adaptive Gamma Correction With Weigh
svm
- SVM平台，操作简单、易于使用的通用SVM 软件包，可以解决分类问题（包括C- SVC、n - SVC ）、回归问题（包括e - SVR、n - SVR ）以及分布估计（one-class-SVM ）等问题，提供了线性、多项式、径向基和S 形函数四种常用的核函数供选择。-SVM platform is a simple, easy to use, versatile SVM software package can solve classification problems (including
id
- 将身份证扫描后，对其扫描图像进行处理。利用0-9数字的空间分布特征，结构特征可以识别出数字。-After scanning the identity of its scan image processing. Use of the spatial distribution of 0-9, structural feature can recognize numbers.