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pca
- PCA技术的一大好处是对数据进行降维的处理。我们可以对新求出的“主元”向量的重要性进行排序，根据需要取前面最重要的部分，将后面的维数省去，可以达到降维从而简化模型或是对数据进行压缩的效果。同时最大程度的保持了原有数据的信息。-A major advantage of PCA technology is reduce the dimension of the data processing. We can calculate the ne
PCA
- PCA,主成分分析，可应用于矩阵降维，人脸特征提取及人脸识别。-PCA, principal component analysis, can be applied to matrix reduction, facial feature extraction and face recognition.
pca(1)
- face detection using PCA
PCA
- 应用STC单片机的PCA功能测量经测速装置输出的PWM方波的脉冲宽度，从而计算出速度，并用串口将速度数据发到计算机。-SCM application PCA STC function measurement device by the speed of the PWM square wave output pulse width to calculate the speed and the speed with a serial por
PCA
- c8051f单片机中捕捉比较模块(PCA)子程序-c8051f capture compare module microcontroller (PCA) subroutine
PCA
- face recognition using PCA buy opencv
pca
- 用于主成分分析(pca）的程序（c++）-principal component analysis C++ program
L-PCA-analysis
- 详细介绍了PCA算法的原理，以及它在人脸识别方面的应用!-PCA algorithm is described in detail the principle and its application in face recognition area!
pca-lda
- face recognitionand detection by lda,pca
PCA
- 基于C8051F020单片机PCA操作代码，通过它，你会很快熟悉C8051F单片机对以PCA的操作。稍微修改，即可加入自己的工程。 -PCA based on C8051F020 MCU operation code, through it, you' ll quickly become familiar with C8051F MCU on the PCA operation. Slightly modified, you
PCA
- 对给定的数据，利用PCA求取数据中主分量-Given the data, using principal component in the PCA data to strike
PCA
- 基于PCA的遥感图像融合，效果不错。可以作为遥感图像融合方面入门学习使用。-PCA-based remote sensing image fusion, good results. Integration of remote sensing images can be used as an introduction to use.
PCA
- PCA 可以运行的人脸识别系统基于Matlab-PCA recognition system which can run
PCA
- pca主成分分析算法matlab源码，利用matlab实现pca算法。附带pca相关资料-pca principal component analysis algorithm matlab source code, the use of matlab to achieve pca algorithm. Pca with information ... ...
PCA-SIFT
- PCA-SIFT算法的实现，PCA-SIFT是对SIFT算法的改进，用PCA替代SIFT算法中的第四步，提高了效率，且准确率更高-PCA-SIFT algorithm implementation, PCA-SIFT SIFT algorithm is an improved SIFT algorithm with PCA instead of the fourth step, improve efficiency, and highe
image-compression-with-PCA
- 对400幅灰度图像用分块PCA的方法进行压缩，进行通信时只用传输主元和特征向量。其中，pcaxiefangcha.m用于图像压缩，imresume.m用于图像恢复和部分图像的显示，chaweight.m用于绘制特征值比重-主元个数关系图，crdraw.m用于绘制压缩比-主元个数关系图，psnrdraw.m用于绘制总误差PSNR-主元个数关系图，psnrlocation.m用于绘制单幅图像误差PSNR分布图。-On the 400 blo
PCA
- 用MATLAB写的一段PCA程序，拿来分享-PCA using a MATLAB program written for them and share
PCA
- 光谱空间的主成分分析 PCA ：旨在利用降维的思想，把多指标转化为少数几个综合标。-Principal component analysis of spectral space PCA: dimension reduction ideas to use to index into a few more comprehensive standard.
pca-vector
- pca特征向量提取 利用pca的方法获取特征植及特征向量 最后可以自己根据需要降维-pca pca feature vector extraction method using characteristics of plants and to obtain the final feature vector dimension reduction can be their own as needed
pca-deductional-vector
- pca降维 在pca提取vd后可以利用降维进行更加简便的操作-pca pca extraction vd dimension reduction in the dimensionality reduction can be used after a more simple operation