Location:
Search - gaussian
Search list
Description: 线性方程组 线性方程组高斯消去法求解-Linear Equations Linear Equations Linear Equations Gaussian elimination method
Platform: |
Size: 436224 |
Author: huchaotj |
Hits:
Description: 关于图像的高斯处理的matlab程序，有效的进行高斯模糊-On the Gaussian image matlab processing procedures, the effective conduct of Gaussian blur
Platform: |
Size: 4096 |
Author: chenkaizhi |
Hits:
Description: DoG(Difference of Gaussian)滤波算子，主要用于边缘特征提取，用于模式识别中的分割预处理。其主要参数为两个高斯函数的方差，针对方差设计可以对不同的图像特征情况下有不同的表现。-DoG (Difference of Gaussian) filtering operator, the edge feature extraction is mainly used for pattern recognition of the partition pretreatment. The main parameters for the two Gaussian function of variance, the variance for design characteristics of the different images have different circumstances performance.
Platform: |
Size: 2048 |
Author: wang |
Hits:
Description: EM算法是机器学习领域中常用的一种算法，这个文件是EM算法最简单的一种实现，即在Gaussian Mixture model上面的EM。-EM field of machine learning algorithm is commonly used in an algorithm, this document is the most simple EM algorithm as a realization that, in Gaussian Mixture model above EM.
Platform: |
Size: 3072 |
Author: De-Chuan Zhan |
Hits:
Description: 用C语言编写随机信号的产生：包括均匀分布，高斯分布，二项式分布，锐利分布，
对数高斯分布，泊松分布，拉普拉斯等分布。-Using C language of the generated random signal: including uniform distribution, Gaussian distribution, binomial distribution, a sharp distribution, logarithm Gaussian distribution, Poisson distribution, Laplace distribution.
Platform: |
Size: 2235392 |
Author: |
Hits:
Description: Variableblur is a gaussian, binomial or average blur filter with a variable radius
Platform: |
Size: 71680 |
Author: 李志強 |
Hits:
Description: 使用高斯模型期望值最大化演算法,做圖形分割
Gaumix_EM: EM Algorithm Applicated to Parameter Estimation for Gaussian Mixture
-Gaussian model using expectation maximization algorithm, to do graphics segmentation Gaumix_EM: EM Algorithm Applicated to Parameter Estimation for Gaussian Mixture
Platform: |
Size: 1024 |
Author: 李致賢 |
Hits:
Description: 包含各种滤波方式,包括高斯高通滤波.高斯低通滤波,维那滤波等-Contains a variety of filtering methods, including Gaussian high-pass filtering. Gaussian low-pass filtering, filtering Weina
Platform: |
Size: 13312 |
Author: bella |
Hits:
Description: 高斯拉普拉斯算子以及常用边缘检测算子的实现方法，有界面，非常好用-Laplacian Gaussian edge detection as well as the commonly used operators realize, there are interface, very easy to use
Platform: |
Size: 251904 |
Author: 吴 |
Hits:
Description: The software implements particle filtering and Rao Blackwellised particle filtering for conditionally Gaussian Models. The RB algorithm can be interpreted as an efficient stochastic mixture of Kalman filters. The software also includes efficient state-of-the-art resampling routines. These are generic and suitable for any application. For details, please refer to Rao-Blackwellised Particle Filtering for Fault Diagnosis and On Sequential Simulation-Based Methods for Bayesian Filtering After downloading the file, type "tar -xf demo_rbpf_gauss.tar" to uncompress it. This creates the directory webalgorithm containing the required m files. Go to this directory, load matlab and run the demo.
-The software implements particle filtering and Rao Blackwellised particle filtering for conditionally Gaussian Models. The RB algorithm can be interpreted as an efficient stochastic mixture of Kalman filters. The software also includes efficient state-of-the-art resampling routines. These are generic and suitable for any application. For details, please refer to Rao-Blackwellised Particle Filtering for Fault Diagnosis and On Sequential Simulation-Based Methods for Bayesian Filtering After downloading the file, type "tar-xf demo_rbpf_gauss.tar" to uncompress it. This creates the directory webalgorithm containing the required m files. Go to this directory, load matlab and run the demo.
Platform: |
Size: 202752 |
Author: 晨间 |
Hits:
Description: sbgcop: Semiparametric Bayesian Gaussian copula estimation
This package estimates parameters of a Gaussian copula, treating the univariate marginal distributions as nuisance parameters as described in Hoff(2007). It also provides a semiparametric imputation procedure for missing multivariate data.
Version: 0.95
Date: 2007-03-09
Author: Peter Hoff
Maintainer: Peter Hoff <hoff at stat.washington.edu>
License: GPL Version 2 or later
URL: http://www.stat.washington.edu/hoff
CRAN checks: sbgcop results
Downloads:
Reference manual: sbgcop.pdf
Platform: |
Size: 94208 |
Author: cy |
Hits:
Description: 本程式实做了Noise Reductin Algorithm
2005年一个韩国人在ieee发表的Paper
Block-based noise estimation using adaptive Gaussian filtering
此论文也收录在资料夹中，供使用者参考。
首先，click open file，
选择第一张原始图(未被杂讯污染)
接下来选择第二张图(有杂讯)
你可以直接点选Noise Reduction观看结果
也可以先调整旁边的threshold，观看不同threshold下去除杂讯的效果。
本程式利用统计理论，在去除杂讯的过程，成功保留了边缘特征，
使影像看起来较为立体、清晰。-This program is to do a Noise Reductin Algorithm2005 a Korean in the year ieee published PaperBlock-based noise estimation using adaptive Gaussian filtering of this thesis is also included in the folder for reference. First of all, click open file, select first the original plan (not noise pollution) Next select the second graph (with noise) you can watch the results of Click Noise Reduction can also adjust next threshold, watch different under the threshold to remove noise effects. This program using statistical theory, to remove noise in the process of successfully retained the edge features, to make images look more three-dimensional and clear.
Platform: |
Size: 6465536 |
Author: 李威和 |
Hits:
Description: BLS-GSM 即"Bayesian Least Squares - Gaussian Scale Mixture".基于贝叶斯最小平方-高斯概率混合模型的算法。用于图像去噪。相关文献索引详见readme-BLS-GSM or
Platform: |
Size: 1401856 |
Author: 戴宏斌 |
Hits:
Description: GUI界面，能方便的对图像进行灰度变换、直方图均衡、增大及缩小分辨率、不同模板数的高斯平滑滤波器和加权平滑滤波器等
-GUI interface, can make it easier for the gray-scale transformation of the image, histogram equalization, increase and reduce the resolution, the number of different templates Gaussian smoothing filter and the weighted smoothing filters, etc.
Platform: |
Size: 804864 |
Author: 王勇 |
Hits:
Description: Creates a Gaussian mixture model with specified architecture.MIX = GMM(DIM, NCENTRES, COVARTYPE) takes the dimension of the space
DIM, the number of centres in the mixture model and the type of the
mixture model, and returns a data structure MIX.
Platform: |
Size: 2048 |
Author: 西晃云 |
Hits:
Description: Probability distribution functions.
estimation - (dir) Probability distribution estimation.
dsamp - Generates samples from discrete distribution.
erfc2 - Normal cumulative distribution function.
gmmsamp - Generates sample from Gaussian mixture model.
gsamp - Generates sample from Gaussian distribution.
cmeans - C-means (or K-means) clustering algorithm.
mahalan - Computes Mahalanobis distance.
pdfgauss - Computes probability for Gaussian distribution.
pdfgmm - Computes probability for Gaussian mixture model.
sigmoid - Evaluates sigmoid function.-Probability distribution functions.
estimation- (dir) Probability distribution estimation.
dsamp- Generates samples from discrete distribution.
erfc2- Normal cumulative distribution function.
gmmsamp- Generates sample from Gaussian mixture model.
gsamp- Generates sample from Gaussian distribution.
cmeans- C-means (or K-means) clustering algorithm.
mahalan- Computes Mahalanobis distance.
pdfgauss- Computes probability for Gaussian distribution.
pdfgmm- Computes probability for Gaussian mixture model.
sigmoid- Evaluates sigmoid function.
Platform: |
Size: 21504 |
Author: 林枫 |
Hits:
Description: A Tutorial on Particle Filters for Online
Nonlinear/Non-Gaussian Bayesian Tracking
Platform: |
Size: 328704 |
Author: 88txj |
Hits:
Description: 去除高斯噪声的有效码源，去噪能力强，使简单。-The effective removal of Gaussian noise source code, denoising capability, so that simple.
Platform: |
Size: 20480 |
Author: 夜妖 |
Hits:
Description: 包括0均值和给定方差的高斯白噪声生成函数，以及复高斯白噪声生成函数-Including the 0 mean and given variance Gaussian white noise generating function, as well as complex Gaussian white noise generating function
Platform: |
Size: 1024 |
Author: 秦丽 |
Hits:
Description: Fast Algorithm estimating the number of sinusoids in a white Gaussian noise. This algorithm use a sub-space method based on chi-square statistics of eigen values of the Autocorrelation Matrix.
Platform: |
Size: 7168 |
Author: wuming |
Hits:
«
1
2
...
5
6
7
8
9
1011
12
13
14
15
...
50
»