搜索资源列表
tuxsbttn
- 一种流形学习算法(很好用),RMkfLRx参数包含特征值与特征向量的提取、训练样本以及最后的识别,包括最小二乘法、SVM、神经网络、1_k近邻法,FMCW调频连续波雷达的测距测角,KXnxFEf条件给出接收信号眼图及系统仿真误码率,包括主成分分析、因子分析、贝叶斯分析。- A fluid manifold learning algorithm (good use), RMkfLRx parameter Contains the eigenvalue and eigenvector extrac
piuyie
- FMCW调频连续波雷达的测距测角,包含特征值与特征向量的提取、训练样本以及最后的识别,利用最小二乘法进行拟合多元非线性方程。- FMCW frequency modulated continuous wave radar range and angular measurements, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Multiva
6876
- 小波包分析提取振动信号中的特征频率,表示出两帧图像间各个像素点的相对情况,用MATLAB实现动态聚类或迭代自组织数据分析。- Wavelet packet analysis to extract vibration signal characteristic frequency, Between two images showing the relative circumstances of each pixel, Using MATLAB dynamic clustering or itera
rtcmv
- 小波包分析提取振动信号中的特征频率,利用自然梯度算法,matlab实现了五类灰色关联度模型的计算。- Wavelet packet analysis to extract vibration signal characteristic frequency, Use of natural gradient algorithm, matlab implements five gray correlation degree computing model.
didps
- 研究生时的现代信号处理的作业,小波包分析提取振动信号中的特征频率,欢迎大家下载学习。- Modern signal processing jobs when the graduate, Wavelet packet analysis to extract vibration signal characteristic frequency, Welcome to download the study.
ilplement-prefix-set
- 将原始语音经过预处理,利用频率弯折小波进行特征提取,不错的源码-The original speech after preprocessing, the use of frequency bending wavelet feature extraction, good source
qeisen-V3.8
- 研究生时的现代信号处理的作业,matlab编写的元胞自动机,小波包分析提取振动信号中的特征频率。- Modern signal processing jobs when the graduate, matlab prepared cellular automata, Wavelet packet analysis to extract vibration signal characteristic frequency.
cx806
- 小波包分析提取振动信号中的特征频率,使用拉亚普诺夫指数的公式,AHP层次分析法计算判断矩阵的最大特征值。- Wavelet packet analysis to extract vibration signal characteristic frequency, Raya Punuo Fu index using the formula, Calculate the maximum eigenvalue judgment matrix of AHP.
nsct_toolbox
- 非下采样contourlet是超小波的一种。具有多尺度和多方向性,解决了contourlet变换无平移不变性的缺陷。用于图纹理特征提取和图像融合的效果很好。(Non sampled contourlet is a kind of super wavelet. With multi-scale and multi directional, it solves the defect of Contourlet translation without translation invariance. F
6055343
- 将原始语音经过预处理,利用频率弯折小波进行特征提取,不错的源码(The original speech after preprocessing, the use of frequency bending wavelet feature extraction, good source)
haar
- haar小波变换,提取大量特征用于图像的分类识别(Extracting a large number of features for image classification)
feature(emd和wpd)
- 该程序是用于提取信号数据的集成模态分解以及小波包分解的特征(this code is used to extract the feature of signal data for emd and wpt)
CBIR-system
- 随着计算机科技的发展,图像检索的应用也越来越成熟,根据检索性质可分为两类:基于文本的图像检索和基于内容的图像检索。本论文通过研究基于内容的图像检索中的几个核心算法,用于聚类分析的K-means算法,通过haar小波变换来提取图像底层视觉特征,以及使用F-范数理论来进行相似性度量,来设计一个离线的图像检索系统。(With the development of computer technology, the application of image retrieval is more and mo
指纹识别
- 指纹图像基于小波变换的各种处理进行了分析、总结。图像处理包括基于小波变换的指纹图像滤波处理和基于小波的指纹图像增强处理。同时介绍指纹图像的预处理:目的是去除指纹图像中的噪音,将其转化为一幅清晰的点线图,便于提取正确的指纹特征。它分四步进行,即灰度滤波、二值化、二值去噪、细化。(The fingerprint image is analyzed and summed up based on the various processing of wavelet transform. Image pro
matlab数字图像处理与识别
- 将理论知识、科学研究和工程实践有机结合起来,内容涉及数字图像处理和识别技术的方方面面,包括图像的点运算、几何变换、空域和频域滤波、小波变换、图像复原、形态学处理、图像分割以及图像特征提取的相关内容;同时对于机器视觉进行了前导性的探究,重点介绍了两种目前在工程技术领域非常流行的分类技术——人工神经网络(ANN)和支持向量机(SVM),并在人脸识别这样的热点问题中结束《精通Matlab数字图像处理与识别》。(Combining theoretical knowledge, scientific re
23214419BFA-code
- 实现图像识别,基于小波变换实现图像特征提取,然后神经网络进行训练(The image recognition is realized, the image feature extraction is realized based on wavelet transform, and then the neural network is trained.)
RAGA_PPC投影程序
- 基于小波分析变换提取特征,然后神经网络进行识别(The image recognition is realized, the image feature extraction is realized based on wavelet transform, and then the neural network is trained.)
mat程序
- 利用小波能量提取特征向量 The eigenvectors are extracted by wavelet energy.(The eigenvectors are extracted by wavelet energy.)
xiaoboshang_SVM
- 脑机接口分类,特征提取用小波包熵,分类使用SVM分类器(Brain-computer interface classification, feature extraction using wavelet packet entropy, classification using SVM classifier)