搜索资源列表
extrace_brodatz
- gabor提取纹理程序包，几个文件都有用，合起来可作特征提取-gabor texture extraction package, several documents are available, together, can be used for feature extraction
objectseek
- 此算法首先对目标进行查找，进行特征提取，最后对目标进行搜索-This algorithm first targets to find, feature extraction, the final search on the target
features
- 特征提取，用于提取重要特征，非常有用，详情请看杠塞类似的图像处理课本-feature extraction
texture_feature
- 基于小波变换的纹理特征提取方法，可以提取特征值，经过修改也可以提取其他特征向量！适合初学者使用！-Wavelet-based texture feature extraction method that can extract the characteristic values, a modified vector of other characteristics can also be extracted! Suitable for beginners!
leisheng
- 基于小波分析的雷声信号特征提取。word文档，详细介绍了雷声信号的特征提取过程。-Based on Wavelet Analysis of thunder signal feature extraction. word document, detailing the characteristics of the signal extraction process thunder.
SIFTtutorial
- 图像特征提取以及匹配，sift代码。可用于图片检索中，同比SURF，其算法可以较好的识别图像中文字-Image feature extraction and matching, sift the code. Can be used for image retrieval, up by SURF, the algorithm can better identify the image text
ar_dct_lda
- AR人脸库进行DCT变换，然后使用Fisher discriminant analysis 进行特征提取，使用cos分类器进行人脸分类。-AR Face Database for DCT transform, and then use the Fisher discriminant analysis feature extraction, using cos classifier for human face classification.
RELAX
- RELLAX算法，特征提取，目标识别，很好的资料！-RELLAX algorithm, feature extraction, object recognition, very good information!
BP
- 用BP神经网络进行手写数字的识别,特征提取是基于统计模式识别的方法-BP neural network with the handwritten numeral recognition, feature extraction is based on statistical pattern recognition approach
BEMD
- 介绍BEMD用于图像特征提取的一篇文章，对这方面有研究的可以-Introduction BEMD for image feature extraction in an article in this respect, the study can look at
DCT
- 本文设计基于DCT的人脸识别系统，首先结合当今人脸识别的背景和发展状况讨论了人脸识别的研究内容及在各方面的应用；然后研究了人脸识别进行预处理，讨论了人脸识别预处理的其他方法，分析各种方法的利弊，最后采用DCT（离散余弦变换）实现人脸图像预处理中的降维处理；接下来对人脸图像的特征提取进行了研究，简单叙述了几何特征提取和代数特征提取，同时深入研究了基于DCT和PCA变换的人脸图像特征提取，从而实现是否对人脸识别系统识别率有所提高的研究；对于分类器的选择，本文对两种分类器进行了探讨，即最近邻分类器和B
SIFT
- SIFT特征提取演算法(包含匹配以及除错机制RANSAC)-可用于两张影像之特征点匹配 -SIFT feature extraction algorithm (including the match, as well as debug mechanisms RANSAC)- can be used for two images of the feature points matching
lda
- lda线性特征提取，用于人脸识别，首先进行小波特征提取后用lda提取特征。-lda linear feature extraction for face recognition, first of all, after feature extraction using wavelet feature extraction using lda.
pcalda
- 首先进行小波变换，在此基础上进行pca特征提取，在进行lda特征提取，用于人脸识别-First, wavelet transform, in this based on pca feature extraction, feature extraction during lda for face recognition
wavepp
- 利用小波进行一级特征提取，在此基础上采用2dpca进行二级特征提取，用于人脸识别。-Carried out a wavelet feature extraction, in this based on the use of 2dpca for two feature extraction for face recognition.
NeuralNetworkRecognitionfigures...
- 神经网络识别简单的数字，程序通过特征提取获得特征矩阵，作为网络输入。-Neural Network Recognition of simple figures...Feature extraction procedure to obtain characteristic matrix, as the network input.
pca
- pca主成分分析，matlab程序，用于图像特征提取，降维等 有中文注释-Principal component analysis
finger
- 一套指纹识别算法，从指纹的采集到特征提取，全都有。-Is a fingerprint recognition algorithm, from the collected fingerprint feature extraction, all there is.
magie
- 基于奇异值分解的数字图像的特征提取 很好的的效果进行提取-Based on singular value decomposition of digital image feature extractionThe effect is very good
DoGfilters
- DOG高斯差分实现物体识别中的特征提取,对不同尺度空间的图像进行差分，从而获得描述物体的特征值-difference of gaussian to achieve the feature point exaction of object recognition