Search - feature

Search - feature - List

[Other] Dratio DL : 0: 用MATLAB编程来实现语音信号中D比的计算，D比在说话人特征提取中有应用-MATLAB programming to voice signals over the D, D than in the Speaker feature extraction Applications
Date : 2026-01-10 Size : 1kb User : 李凌
[Other] feat_extr DL : 0: ana modulation feature extraction
Date : 2026-01-10 Size : 1kb User : 正当
[Other] Pca-extraction DL : 0: pca进行特征提取源码，用matlab语言编写，pca即主成分分析-pca source for feature extraction using Matlab language, pca that Principal Component Analysis
Date : 2026-01-10 Size : 1kb User : 王蕊
[Other] ceshichengxv DL : 0: 小波包4级分解及特征向量空间的建立，希望对大家有用-4 wavelet packet decomposition and feature vector space for the establishment, in the hope that useful to everybody
Date : 2026-01-10 Size : 1kb User : wenliangbo
[Other] spline-basedImageRegistration DL : 0: The problem of image registration subsumes a number of problems and techniques in multiframe image analysis, including the computation of optic flow (general pixel-based motion), stereo correspondence, structure from motion, and feature tracking. We present a new registration algorithm based on spline representations of the displacement field which can be specialized to solve all of the above mentioned problems. In particular, we show how to compute local flow, global (parametric) flow, rigid flow resulting from camera egomotion, and multiframe versions of the above problems. Using a spline-based description of the flow removes the need for overlapping correlation windows, and produces an explicit measure of the correlation between adjacent flow estimates. We demonstrate our algorithm on multiframe image registration and the recovery of 3D projective scene geometry. We also provide results on a number of standard motion sequences.
Date : 2026-01-10 Size : 475kb User : 刘长乐
[Other] Image-feature-extraction-an-overview DL : 0: Image-feature-extraction-an overview
Date : 2026-01-10 Size : 277kb User : lijin
[Other] FeatureExtractionbyMaximizingtheAverageNeighborhoo DL : 0: 子空间的出现使模式识别有了突破性的发展，而特征提取则是子空间实现的一个重要环节，提取特征的好坏决定了子空间方法的成功与否-The emergence of sub-space to make a breakthrough with the development of pattern recognition, and feature extraction is a sub-space realization of an important link, extract the characteristics of good and bad decisions of the sub-space method of the success of
Date : 2026-01-10 Size : 483kb User : lulu
[Other] nonmaxsuppts DL : 0: 极大值抑制与双阈值门限得到图像边缘： * nonmaxsuppts.m Code for performing non-maxima suppression and thresholding of points generated by a feature/corner detector. It optionally returns sub-pixel feature locations.-Maxima suppression and dual-threshold threshold obtained Edge:* nonmaxsuppts.m Code for performing non-maxima suppression and thresholding of points generated by a feature/corner detector. It optionally returns sub-pixel feature locations.
Date : 2026-01-10 Size : 2kb User : asdasdasd
[Other] audioFeatureExtraction DL : 0: matlab信号特征提取程序集合，包括信号的多种经典特征-Signal feature extraction matlab collection procedures, including the classic characteristics of a variety of signals
Date : 2026-01-10 Size : 87kb User : dong wei
[Other] UFR2.0 DL : 0: 通过人脸图像归一化，人脸检测，特征提取等处理后，实现人脸识别功能-Through the Human face image normalization, face detection, feature extraction, such as treatment, the realization of face recognition feature
Date : 2026-01-10 Size : 12kb User : meaita
[Other] Optical_KLT DL : 0: KLT方法对特征点进行跟踪，很好用的方法-KLT method for tracking feature points
Date : 2026-01-10 Size : 1.43mb User : ziting
[Other] nonmaxsuppts DL : 0: Non maxima suppression and thresholding for points generated by a feature or corner detector.
Date : 2026-01-10 Size : 2kb User : mahmoud
[Other] Example DL : 0: Vistual Studio2008 Feature Pack的很多个例子,花了好长时间才找到的.-Vistual Studio2008 Feature Pack of the many examples, spent a good long time to find.
Date : 2026-01-10 Size : 4.35mb User : lwch
[Other] feature_extraction DL : 0: finger print feature extraction matlab code
Date : 2026-01-10 Size : 2kb User : moom
[Other] feature_extractor DL : 0: Feature extractor Music features.MATLAB
Date : 2026-01-10 Size : 40kb User : askroll
[Other] contour_feature_discriptor DL : 0: 关于等高线特征描述与提取的几篇好文章，主要利用了等高线的形状与纹理特征。-There are several articles about the discription and extraction of contour feature, which mainly discuss shape feature and texture feature.
Date : 2026-01-10 Size : 941kb User : 蓝天
[Other] classification DL : 0: ECG feature extraction and clasiffication for biometric
Date : 2026-01-10 Size : 1kb User : ghofrani
[Other] MPCALDA DL : 0: 编程是由pca和lda结合的脸部特征提取，用于三维图像。-multilinear principal component analysis combined with Linear discriminant analysis 3D face feature extraction.
Date : 2026-01-10 Size : 4kb User : tai shu worn
[Other] pcaexpressprot DL : 0: We propose an algorithm for facial expression recognition which can classify the given image into one of the seven basic facial expression categories (happiness, sadness, fear, surprise, anger, disgust and neutral). PCA is used for dimensionality reduction in input data while retaining those characteristics of the data set that contribute most to its variance, by keeping lower-order principal components and ignoring higher-order ones. Such low-order components contain the "most important" aspects of the data. The extracted feature vectors in the reduced space are used to train the supervised Neural Network classifier. This approach results extremely powerful because it does not require the detection of any reference point or node grid. The proposed method is fast and can be used for real-time applications.
Date : 2026-01-10 Size : 21kb User : mhm
[Other] finger DL : 0: 提取指纹特征点的matlab代码，很有用，利用自适应阈值进行分割，再进行频域增强，根据八邻域纹线编码进行特征提取。-Extracted fingerprint feature points of the matlab code, useful, adaptive threshold segmentation, and then increased in frequency domain, the eight neighborhood ridge coding for feature extraction.
Date : 2026-01-10 Size : 570kb User : 李辉艳

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