搜索资源列表
PCA主成成分分析及MATLAB应用
- 总体主成分，总体主成分的计算，总体成分的性质，主成分的协方差矩阵及总方差。
GARCH-Matlab
- 基于GARCH的预测例程，对解决存在异方差的时间序列很好。-GARCH forecasts based on routine, there is heteroscedasticity in solving the time series well.
LMS
- 最小均方差（LMS）滤波器时延估计算法的Matlab实现-Matlab achieve minimum mean square (LMS) filter delay estimation algorithm
用matlab实现自适应图像阈值分割最大类方差法代码
- 这是一个关于图像自适应阈值分割的方法--最大类方差，这是该方法实现的代码
suijixinhao
- 给定一个音频范围内的模拟强噪声随机信号（强噪声+周期信号），将信号从强噪声中提取出来，并计算原信号及提取信号的均值、平均功率、方差、频谱及功率谱密度、互相关等 并附带图形-Given within the scope of an audio simulation of strong noise random signal (noise+ periodic signal), the signal from strong noise in the extracted and calculated s
advanced_signal_processing
- 现代数字喜好处理的MATLAB程序代码，包含随机过程分析，各种功率谱估计（欧拉方程法、协方差算法、burg算法、修正协方差算法、等等），维纳滤波器的设计、自适应滤波器的设计。 note：里面包含一些很实际的算法设计，比如说：没有发送序列的自适应噪声抵消技术，etc .还包含了详细的设计报告！-Preferences of modern digital processing MATLAB code, including the random process analysis, a variety
ADPF
- 基于统计决策规则提出自适应采样数粒子滤波算法, 在定义综合性能风险函数的基础, 推导出粒子数与滤波误差方差之间的关系式, 使得在跟踪过程中, 可以根据目标的机动情况在线调节粒子数, 以使跟踪性能 达到最优。在Matlab仿真平台下进行了闪烁噪声下的机动目标跟踪实验, 结果表明, 自适应采样数粒子滤波算法是一种有效的机动目标跟踪方法, 跟踪性能较基本粒子滤波算法提高了3.17倍。-Based on statistical decision rules of the number of adap
3
- 用卡尔曼滤波法，虽然刚开始的初始高度协方差很大为100，但通过2步之后减小到不超过1，逐渐接近于0-Kalman filtering method, although the beginning of the initial height of 100 covariance great, but by following the two-step reduced to no more than 1, and gradually close to 0
probability-statistics-with-matlab
- 概率统计 matlab求解 参数估计 假设检验 方差分析等-Probability and Statistics matlab to solve the parameter estimation and hypothesis testing analysis of variance
matlab1
- 利用matlab求数组均值方差的实例程序-matlab averaging variance
EKF-matlab-program
- 扩展卡尔曼滤波(EKF)算法的matlab程序，包括UKF，PF性能的比较，滤波方差的比较-Extended Kalman filter (EKF) algorithm matlab procedures, including UKF, PF performance comparison, filtering variance comparison
analysis-of-variance
- 《MATLAB统计分析与应用：40个案例分析》程序与数据第7章 的源代码：方差分析-" MATLAB statistical analysis and application: 40 Case Studies" program and data in Chapter 7 of the source code analysis of variance
matla
- matlab数据归一化,极值法/方差法/BP网络/神经网络-matlab data normalization, extreme law/variance method/BP Network/Neural Networks
Postprocessor
- 以MATLAB程序开发一个后处理器，产生N个样本的输入数据的直方图、PSD估计及自相关。运行后处理器的任何必要参数都通过参数文件输入，有后处理器读取。将零均值、单位方差的高斯过程的N=5000个样本通过巴特沃斯滤波器产生N个样本，这里的滤波器的截止频率为0.2fN，其中fN为奈奎斯特频率，用这样的样本测试后处理器。-MATLAB program to develop a post-processor to generate a histogram of N samples of input da
MyIndex
- matlab求解峭度值，峰峰值，方差，均方差，协方差，裕度等统计学特征-Matlab solution of kurtosis, peak peak value, variance, variance, covariance, margin and other statistical characteristics
2007
- 应用小区域方差对比，程序简单，在matlab环境中自动识别连通区域的大小,基于人工神经网络的常用数字信号调制。- Application of small area variance comparison, simple procedures, Automatic identification in the matlab environment the size of the connected area, The commonly used digital signal modulation
iwtuf
- 解耦，恢复原信号，应用小区域方差对比，程序简单，matlab小波分析程序。- Decoupling, restore the original signal, Application of small area variance comparison, simple procedures, matlab wavelet analysis program.
Graytest
- 使用超绿特征分割作物图像。具体来说，首先使用超绿特征将图像灰度化，然后经过中值滤波后，使用Otsu最大类内方差方法将图像二值化，得到分割图像。(The crop image is segmented by super green feature. Specifically, firstly, the image is grayed by Super-Green feature, and then after median filtering, the Otsu maximum intra-cla
SLIC_data_structure
- 使用matlab编写的获取SLIC超像素方法分割的结果图的每个块的Lab各个通道的均值和方差值，为后续算法提供数据。(The mean and variance of each Lab channel in each block of SLIC super-pixel segmentation result graph are obtained by matlab, which provides data for subsequent algorithms.)