搜索资源列表
Moravec
- 实现Mravec算法，进行点特征的提取。最基本的点特征提取的方法，可以和其他的方法进行对比。-Mravec algorithm point feature extraction. The basic point feature extraction method and other methods were compared.
emd-tools
- 经验模态分解工具箱，用于处理复杂信号的特征提取十分有效-Empirical mode decomposition toolbox for dealing with complex signal feature extraction is very effective
handwritingPrecognitionPGUI
- 基于BP神经网络的手写数字识别系统，基于Matlab开发，实现手写输入板功能，特征提取，模型训练，手写识别等功能。详细使用方法在readme说明文档中。-Handwritten numeral recognition system based on BP neural network, developed based on Matlab, handwriting input board, feature extraction, model training, handwriting recogn
ica_demo
- 独立分量分析旨在对独立信源产生且经过未知混合的观测信号进行盲分离，从而重现原独立信源，其应用主要集中在盲源分离和特征提取两方面-Independent component analysis is designed to blind separation and after the unknown mixture of observed signals, which reproduce the original independent source independent source, its
ICA
- ICA独立成分分析对信号进行特征提取，盲源分析保留有用信号通道-ICA independent component analysis for signal feature extraction and blind source analysis to preserve the desired signal channel
face_recog
- 基于gabor特征提取与欧式距离分类的人脸识别-Based on the gabor feature extraction and face recognition of the Euclidean distance.
fingerprint-feature-extraction-
- 本文设计了一套指纹图像预处理和指纹特征提取算法, 利用方向滤波的方法对原始图像进行增强,使用改进的细化算法进行细化, 最后基于脊线跟踪的方法, 用改进的算法更为简洁而有效地避免了各种伪特征。设计的算法经Matlab 实现, 实验效果良好。-Designed a fingerprint image and fingerprint feature extraction algorithm using directional filtering the original image enhanceme
phog_MATLAB
- 经典的PHOG代码，包含demo。对于研究经典的PHOG特征提取有一定帮助-Classic PHOG code contains demo. Extraction of some help for the the PHOG features of the study classic
crazyclimber
- 基于crazy climber算法的数字调制信号脊特征提取(陈利民）-Crazy climber algorithm based on digital modulation signal feature extraction ridge
Time-frequency-atom-program
- 时频原子分解主要用于建立时频原子库，从而根据明显的特征提取出信号-Time-frequency atom decomposition is mainly used to establish the time-frequency atoms library, which according to the obvious features extracted signal
Wavelet-Entropy
- 文中从小波变换的角度出发,通过在尺 度域上对信号能量的一种划分,引入了小波能谱与小波熵作为信号特征提取的特征量来反映系统信号的统计特征。实验结果表明,该算法能有效提取弹丸激波信号特征,速度快、准确率高,而且具有对噪声不敏感的优势。 -Paper, starting from the point of view of the wavelet transform, introduced by a division of the signal energy scale domain, wave
gesture
- 用matlab语言实现手势的识别，包括信号预处理，特征提取。-Matlab language gesture recognition, signal preprocessing, feature extraction.
pcaaKPCA
- 主分量分析 和 核主分量分析的 原理简介，主分量分析（PCA）用于对信号进行特征提取和降维-Introduction of the principle of the principal component analysis and kernel principal component analysis, principal component analysis (PCA) for feature extraction and dimensionality reduction of signal
基于matlab开发的特征选择算法
- 基于matlab开发的特征选择算法，提取ECG（心电信号）的最有特征组合，降低特征维度。-Based matlab developed feature selection algorithm the extracted ECG (ECG) is the most feature combination to reduce the feature dimension.
fenshujie
- ，对掌纹图像去噪主要采用低通滤波方法或邻域平均滤波方法，这两种方法可以有效地抑制噪声，但同时也滤除了一些边缘信息，而且还会发生一定程度的边缘模糊现象。因此这两种方法适合于提取掌纹中的主线（掌纹中最粗最长的若干条）特征，而不适合于需要保留更多边缘信息的特征提取。小波变换是目前比较流行的一种信号处理方法。-Palmprint image denoising using low-pass filtering method or the neighborhood average filter metho
PCA_KNN
- 主成分分析特征提取，K近邻目标识别（针对图像）。-The principal component analysis feature extraction, the K neighboring target recognition (for images).
human-motion-analysis-and-retrieval
- 人体三维运动特征提取和对其动作行为检索，有助于大家对其深刻的了解-The human body 3 d motion feature extraction and retrieval to its behavior Help you for its deep understanding
rp_extract
- 音频模式特征提取的文件，对韵律模式进行特征提取，matlab实现-hythm Patterns Audio feature extraction
FastLunwen
- ICA.m程序，自己根据一篇论文下的ICA程序，用于特征提取，适合初学者-According to the paper, the ICA program for feature extraction, suitable for beginners. . .
principal-component-analysis
- 主成份分析在模式识别中是一种特征提取方法！-a very important technique feature extraction in pattern recognazition