搜索资源列表
gaosi
- 这是一个产生高斯随机信号的matlab源程序，可以做出统计直方图-Gaussian random signals generated source code matlab
TongJiZhiFangTu
- 本文是编程实现图像的统计直方图，以利于了解直方图修正-This is the image histogram programming to help inform the histogram revised
HistBackground
- 函数HistBackground功能是将高速公路的视频文件中的多帧图片利用统计直方图的方法提取不含运动车辆的背景，-Function HistBackground function is to freeway video files of images using statistical histogram to extract the background without moving vehicles,
histogram
- 画图像的直方图，先通过统计的方法，得到统计块数，可自行定义横纵坐标-Draw image histogram, first by statistical methods, the statistics the number of blocks, you can define horizontal and vertical coordinates
zhiftu
- 在matlab开发环境下，实现数字图像的直方图统计，直接可运行，程序中路径为绝对路径-Development environment in matlab, digital image histogram directly to run the program for the absolute path in the path
identify
- 通信信号的调制信息包含在信号的瞬时幅度、相位、频率的变化之中，不同的信号其频谱也呈现不同的特征，通过提取瞬时幅度、相位、频率以及频谱的参数统计特征，可以识别不同的通信信号。通常是利用对瞬时幅度、瞬时相位，瞬时频率和信号功率谱进行某种变换而得到可以明显区分各种信号的特征参数。-Communication signal modulation information is contained in the signal instantaneous amplitude, phase, frequency
chip_histogram_features
- 特征提取是模式识别中最重要的一个部分，这里提供的matlab代码计算一些基本的话音特征，而且，提供了一个简单的基于直方图的特征分类方法的实现。基本的特征包括：特征统计、Energy Entropy Standard Deviation (std)、均值信息熵、过零率检测、频谱衰减等等六个特征-Pattern recognition feature extraction is the most important part, here' s matlab code to compute so
HistogramPCalculation
- 应用MATLAB（或C）语言编写一幅灰度图像直方图统计程序-Application of MATLAB (or C) written in a gray-scale image histogram statistics program
image-histogram-
- 统计图像直方图参考程序框架（matlab程序）-Procedural framework for statistical reference image histogram matlab program
Histogram
- 柱形统计图，能够直接得出图像的灰度直方图。 里面有程序的源代码-Histogram, can directly draw the image histogram. There are procedures for source code
equationoflightstream
- 数字视频处理光流方程的实现，并绘制运动场，统计直方图，mesh图，并进行运动分割-Digital video processing to achieve the optical flow equation, and draw the playground, the histogram, the mesh in Figure, and motion segmentation
hist
- 二维直方图，根据灰度值在二维空间上的统计结果绘制的二维直方图-Dimensional histogram, gray values in two-dimensional space based on the statistical results are plotted on a two-dimensional histogram
singalframenuc
- 通过统计直方图并作相应的处理完成了红外图像非均匀性校正，特别是针对红外图像中常见的条纹非均匀性-Through statistical histogram and processed accordingly infrared image non-uniformity correction, especially for the common striped infrared image non-uniformity
Gist_Libsvm_demo
- 利用此程序，可以对图片的直方图特征进行提取，进而进行图片的分类，并统计出分类的正确率。-With this program, you can picture the extraction, and then classify pictures and statistics of the correct rate of classification.
failan
- 主要为数据分析和统计，计算时间和二维直方图,这是第二能量熵的matlab代码。- Mainly for data analysis and statistics, Computing time and two-dimensional histogram, This is the second energy entropy matlab code.
pe
- MATLAB实现直方图统计和直方图均衡，并打印数据供modelsim仿真用。-MATLAB realization histogram and histogram equalization, and print data for use modelsim simulation.
langjou_v72
- 包括回归分析和概率统计，解耦，恢复原信号，计算时间和二维直方图。- Including regression analysis and probability and statistics, Decoupling, restore the original signal, Computing time and two-dimensional histogram.
baizaosheng
- 高斯白噪声产生，计算均值方差，自相关函数，统计结果直方图，概率密度图-Gaussian white noise, calculate the mean variance, autocorrelation function, histogram statistics, probability density maps
w1_main
- 实现图像的前景与背景分割，设定三个不同阈值，直接观察分割结果或者利用统计直方图，得到一个自适应的阈值，再观察实验结果；(Segmentation of foreground and background of image, threshold segmentation method)
统计直方图分选法
- 一种统计直方图分选法，主要用于雷达信号的分选识别工作，可以有效的将混叠脉冲中存在的PRI大小识别出来，具有较好的工程实践意义。