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[Algorithm] pca DL : 0: PCA算法程序设计步骤： 1、去均值 2、计算协方差矩阵及其特征值和特征向量 3、计算协方差矩阵的特征值大于阈值的个数 4、降序排列特征值 5、去掉较小的特征值 6、去掉较大的特征值(一般没有这一步） 7、合并选择的特征值 8、选择相应的特征值和特征向量 9、计算白化矩阵 10、提取主分量 -PCA algorithm programming steps: 1 to mean 2, calculation of covariance matrix and its eigenvalues and eigenvectors 3, the calculation of covariance matrix eigenvalues greater than the threshold number of 4, in descending order of eigenvalue 5, remove the smaller eigenvalue 6, remove the larger eigenvalue (usually not this step) 7, the combined choice of eigenvalues 8, select the appropriate eigenvalues and eigenvectors 9, computing whitening matrix 10, principal component extraction
Date : 2025-12-24 Size : 4kb User : 琴
[Algorithm] gsl_setup DL : 0: 一个强大的C/C++数值计算函数库,运行Rob Hess 的sift时，需要安装该软件，看到很多人需要-A strong C/C++ numerical calculation library, run sift of Rob Hess, the need to install the software required to see a lot of people
Date : 2025-12-24 Size : 10.89mb User : guanxh
[Algorithm] SIFT DL : 0: SIFT程序，用于图像识别,对于各种变换有很强的鲁棒性，是图像标注方面的精典算法-SIFT program for image recognition, for a variety of transformation has a strong robustness, is the classical algorithm for image annotation terms
Date : 2025-12-24 Size : 48kb User : Spring
[Algorithm] gkp DL : 0: c#实现SIFT算法,与网络上主流的一样,为了激活程序员的帐号,功能要自己摸索-c# to achieve SIFT algorithm, and the network as the mainstream, in order to activate the programmer' s account, function to find their own way
Date : 2025-12-24 Size : 336kb User : 刘凯
[Algorithm] sift DL : 1: sift算法说明及对应的MATLAB源码及C源码实现。-Demo code for detecting and matching SIFT features
Date : 2025-12-24 Size : 22.93mb User : steven
[Algorithm] MySIFT DL : 0: the implementation of SIFT algorithm-the implementation of SIFT algorithm
Date : 2025-12-24 Size : 92kb User : nouman
[Algorithm] siftDemoV4 DL : 0: Sift image matching code
Date : 2025-12-24 Size : 475kb User : Nijar
[Algorithm] IDAc DL : 0: 基于边缘的模板匹配,很重要，匹配很好的,能计算结果，有帮助的-SIFT descriptor matching，it s very important, and very useful
Date : 2025-12-24 Size : 2kb User : 王铃
[Algorithm] sift_match(Qt) DL : 0: SIFT（Scale-invariant feature transform）是一种检测局部特征的算法，该算法通过求一幅图中的特征点（interest points,or corner points）及其有关scale 和 orientation 的描述子得到特征并进行图像特征点匹配，获得了良好效果.-SIFT (Scale-invariant feature transform) is a local feature detection algorithm by finding a picture of the feature points (interest points, or corner points) and its associated scale and orientation of descriptors get features and image feature point matching, get good results.
Date : 2025-12-24 Size : 13.84mb User : 王铃
[Algorithm] sift(pca) DL : 0: sift-pca method described
Date : 2025-12-24 Size : 502kb User : liu
[Algorithm] PrivacyPolicyHasly DL : 0: Image feature extraccting using sift
Date : 2025-12-24 Size : 1.18mb User : Rinoy
[Algorithm] gangsie_V1.3 DL : 1: 结合PCA的尺度不变特征变换(SIFT)算法，一个很有用的程序，包括脚本文件和函数文件形式。- Combined with PCA scale invariant feature transform (SIFT) algorithm, A very useful program, Including script files and function files in the form.
Date : 2025-12-24 Size : 4kb User : 黄凡超
[Algorithm] penfiu_v82 DL : 0: 结合PCA的尺度不变特征变换(SIFT)算法，代码里有很完整的注释和解释，光纤无线通信系统中传输性能的研究。- Combined with PCA scale invariant feature transform (SIFT) algorithm, Code, there are very complete notes and explanations Fiber Transmission wireless communication system performance.
Date : 2025-12-24 Size : 5kb User : 李社亮
[Algorithm] funfang_v75 DL : 0: 结合PCA的尺度不变特征变换(SIFT)算法，计算十字叉丝的在不同距离的衍射图像,sar图像去噪的几种新的方法。- Combined with PCA scale invariant feature transform (SIFT) algorithm, Calculation crosshairs diffraction image at different distances, Several new methods sar image denoising.
Date : 2025-12-24 Size : 5kb User : 张东娥
[Algorithm] baoman DL : 0: GPS和INS组合导航程序，进行逐步线性回归，结合PCA的尺度不变特征变换(SIFT)算法。- GPS and INS navigation program, Stepwise linear regression, Combined with PCA scale invariant feature transform (SIFT) algorithm.
Date : 2025-12-24 Size : 4kb User : 牛红国
[Algorithm] fennun DL : 0: 结合PCA的尺度不变特征变换(SIFT)算法，DC-DC部分采用定功率单环控制，是信号处理的基础。- Combined with PCA scale invariant feature transform (SIFT) algorithm, DC-DC power single-part set-loop control, Is the basis of the signal processing.
Date : 2025-12-24 Size : 7kb User : 孙名龙
[Algorithm] ninggang DL : 0: 结合PCA的尺度不变特征变换(SIFT)算法，旋转机械二维全息谱计算，光纤无线通信系统中传输性能的研究。- Combined with PCA scale invariant feature transform (SIFT) algorithm, Rotating machinery 2-d holographic spectrum calculation, Fiber Transmission wireless communication system performance.
Date : 2025-12-24 Size : 4kb User : mpcxc
[Algorithm] foulei DL : 0: 结合PCA的尺度不变特征变换(SIFT)算法，cordic算法的matlab仿真，车牌识别定位程序的部分功能。- Combined with PCA scale invariant feature transform (SIFT) algorithm, cordic matlab simulation algorithm, Part of the license plate recognition locator feature.
Date : 2025-12-24 Size : 5kb User : fun
[Algorithm] pietui_v35 DL : 0: 结合PCA的尺度不变特征变换(SIFT)算法，数据包传送源码程序，这个有中文注释，看得明白。- Combined with PCA scale invariant feature transform (SIFT) algorithm, Data packet transfer source program, The Chinese have a comment, understand it.
Date : 2025-12-24 Size : 6kb User : 肖运虎
[Algorithm] kunying_v51 DL : 0: 单径或多径瑞利衰落信道仿真，结合PCA的尺度不变特征变换(SIFT)算法，有循环检测，周期性检测。- Single path or multipath Rayleigh fading channel simulation, Combined with PCA scale invariant feature transform (SIFT) algorithm, There are cycle detection, periodic testing.
Date : 2025-12-24 Size : 4kb User : funming

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