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EH4
- 计算两个信号的功率谱密度，通过两个信号的谱相关系数决定频点是否参与叠加计算，以控制功率谱密度质量。-Calculation of the two signal power spectral density, spectral signals through two related factors involved in the decision whether or not frequency superposition calcula
wave_tex.tar
- A package for wavelet-based texture retrieval: MATLAB source code that produced the results in the paper Wavelet-based texture retrieval using generalized Gaussian density and Kullback-Leibler distance.
kde
- Kernel Density Estimation (Set of tools for nonparametric (kernel) density estimation)
KDE
- Bivariate Kamma Kernel Density Estimate for large data set-optimize method
peg-unige.tar
- LDPC的密度演化算法，C++写的，执行速度很快。-LDPC density evolution algorithm, C++ written in the implementation of the fast.
PSD
- 利用最大值熵法和PSD函数法分别求信号的功率谱密度。-The use of maximum entropy method and the PSD function method for seeking signals in the respective power spectral density.
SVDDD
- This the program for the multi classification problem utiizing the incremental support vector domain density descr iption method.-This is the program for the multi classification problem utiizing the incremental support
montercarlo
- 用monte carlo的方法对Nakagami的概率密度函数进行仿真-Using monte carlo methods for Nakagami probability density function of the simulation
DBSCAN
- 这是一种基于密度的聚类分析算法，可以发现任意形状的簇，可以发现噪声点。-This is a density-based clustering analysis algorithm can find clusters of arbitrary shape can be found noise points.
myproject2
- 仿真衰落信道中的Rayleigh衰落,给出均方值为1时的概率密度函数和累积积分函数,在MATLAB2009A下运行通过-Simulation of Rayleigh Fading Channels decline, given the mean square value of 1 when the probability density function and cumulative integral function in the M
clusteringfinal
- Major clustering methods Partitioning methods Hierarchical methods Density-based methods Grid-based methods
skin_detect
- 先讀入膚色，非膚色的圖片，在將各張圖片由RGB轉成YCbCr。讀進來的時候，我是用四維的陣列去存膚色的圖片以及非膚色的圖片。第一個維度是用來存放有幾張圖片，接下來是解析度，還有幾個channel。讀進來之後再分別對膚色，非膚色的Cb，Cr來作統計。分別會得到Cb，Cr的mean和variance。再依次分別帶入Multivariate Normal Density的公式去求得膚色，非膚色出現的機率。最後再將得到的兩個機率值相除，得到的值
phdvsmht
- Probability Hypothesis Density filter versus Multiple Hypothesis Tracking
main
- 直方圖等化(Histogram Equalization)為一種使用統計方法的影像處理程式設計,它的功能為將統計直方圖的色彩分布平均的打散在直方圖裡,也就是說,讓一張圖的直方圖分布均勻化,同樣的也是使用到LUT(Look-up Table)的方法 而在設計直方圖等化不可或缺的就是需要先知道統計學的機率密度函數(Probability Density Function,PDF)以及累積分配函數(Cumlative Distrib
Traffict_Light
- Consists of the time control systems and decision support. Time control system used in conventional traffic system, traffic system that is generally where the traffic lights are set to change color according to the speci
doubledualtree_f1D
- Forward 1-D Double-Density Dual-Tree Complex DWT fr a meLET SOFTWARE AT POLYTECHNIC UNIVERSITY, BROOKLYN, NY- Forward 1-D Double-Density Dual-Tree Complex DWT fr a meLET SOFTWARE AT POLYTECHNIC UN
MSK
- MSK FSK的调制程序及其功率谱密度函数图像-MSK FSK modulation process and its power spectral density function of image
Vistools
- This tool is similar to the C/N tool but calculates Power Flux Density (PFD) and Equivalent Power Flux Density (EPFD) rather than C/N, and hence is based upon spreading loss rather than free space path loss.
PDF
- This file simulates Probability Density Function of Gaussian random Variables with suitable plots.
PDF_rayleigh
- This file simulates Probability Density function of Rayleigh generated Random variables and comparision plots with Theory & simulation.