搜索资源列表
waveletentropynew
- 这是个小波熵提取程序 熵可以用了做特征进行定量评价 好好吧-This is a wavelet entropy entropy can be used as features of program evaluation
Bfaccerecongna
- 一种基于弹性模板匹配的人脸表情识别程序源码。首先针对静态表情图像进行表情图像的灰度、尺寸归一化，然后后运用Gabor小波变换提取人脸表情特征以构造表情弹性图，最后提出一种基于弹性模板匹配及K 可直接使用。 -Facial expression recognition based on elastic template matching program source code. First the face image of the gray-scale images for static e
liangcongtuxiangjishuyanjiu
- 基于向量机模式的粮虫识别系统。该系统对粮虫图像进行小波边缘提取，根据灰度共生矩阵和局部统计方法图区小波分离后的图像特征-Grain insect identification system based on vector machine model. The grain insect image edge extraction based on GLCM and local statistical methods Figure wavelet image features separated
Wavelet-feature-extraction
- 输入一幅图像的像素数据，可以提取该图像的小波特征数据，该数据存储后可以供以后的图像处理操作。-The pixel data of the input image can be extracted the wavelet characteristic data of the image, after the data storage can be used for subsequent image processing operations.
dwt_svd
- MATLAB程序；图像的小波系数提取，然后进行奇异值分解，得到图像的特征系数。-MATLAB program wavelet coefficients of the image extraction, and singular value decomposition, image feature coefficients.
xiaobobaonengliangfenxi
- 小波包提取滚动轴承故障能量特征的matlab程序，大家只要把采集的滚动轴承振动信号数据放入程序中即可使用，希望对大家有所帮助。-Bearing Fault wavelet packet energy feature extraction matlab program, we just put a rolling bearing vibration signal collected data into the program to use, we want to help.
xiaobo
- 很有用的对心电信号进行小波处理提取特征-n Very useful for ECG feature extraction using wavelet processing
haartest
- 这是关于小波特征变换，其中这里的提取特征分为几个一是零中心归一化瞬时幅度的频谱最大值，二是包络平方值的两倍包络均值平方之差。三是瞬时频率的方差。四是大小波系数的方差，五是信号的四阶累积量之比。-This is the wavelet transform features, which extract features here is divided into several one is zero center normalized spectral maximum of instantaneo
imagefeature
- 图像特征提取程序，小波分解提取纹理特征，颜色直方图，HSV空间的颜色直方图提取程序。-image feature extraction code on matlab, wavelet decomposed for texture feature, color feature, histogram, and hsv space color histogram
GABOR
- 使用matlab里的函数来提取Gabor小波特征-Matlab function to use in feature extraction Gabor wavelet
GABOR-(2)
- 使用matlab里的函数来提取Gabor小波特征-Matlab function to use in feature extraction Gabor wavelet
haar
- 关于小波变换学习的一些源代码，提取小波特征-some of the source code of wavelet transform ，extract haar wavelet feature
Force_TimeDomain
- 对动态力信号的时域特征进行提取包括谐波特征，能量特征和小波特征等-Characterized in the time domain dynamic force signal feature extraction, including harmonics, energy and wavelet characteristics
BPQPSOBP
- 主要针对级联式变频器故障特征比较难提取，运用小波分析提取故障特征，然后用粒子群优化神经网络进行故障诊断-Mainly for the cascading inverter and difficult to extract the fault features, using wavelet analysis to extract the fault feature, and then use particle swarm optimization neural network for fault
cwt_extract_r_wave
- 使用连续小波变化提取R波，用于检测心率等特征参数-use cwt to extract r wave in ECG,for heart rate detection
Harrispin
- 采用小波变换提取图像特征，对图像特征点进行匹配可以实现畸变图像校正。-Using wavelet transform to extract image features, the image feature points matching can be achieved distortion image correction.
wavelet
- 用于提取小波特征的机械振动信号，很好地结合了特征提取和随机信号处理方法，附带数据，实测可用。-For extracting wavelet feature mechanical vibration signal, a good combination of feature extraction and stochastic signal processing method accompanying data, we found available.
db10
- 小波基为db的小波变换，可以提取输入图像的小波特征，低频高频的信息，然后得到特征后用于分类或识别-Wavelet transform is a wavelet transform, which can extract the wavelet features of the input image, low frequency and high frequency information, and then get the feature for classification or recogni
eeg stroke
- 一些脑电数据和特征提取，提取的是小波包能量(Some EEG data and feature extraction are extracted from wavelet packet energy)
Gabor
- 二维gabor变换提取图像的空间多尺度多方向的特征(2 dimensional gabor transform)