-
kmeans_5
kmeans clustring usw fuk matlab .
- 2009-12-29 01:51:40下载
- 积分：1
-
kPCA_v2.0
Principal component analysis (PCA) is a popular tool for linear dimensionality reduction and feature extraction. Kernel PCA is the nonlinear form of PCA, which is promising in exposing the more complicated correlation between original high-dimensional features. In this paper, we first talk about the basic ideas of PCA and kernel PCA, and then focus on the reconstruction of pre-images for kernel PCA. We also give an introduction on how PCA is used in active shape models (ASMs), and discuss how kernel PCA can be applied to improve traditional ASMs. Then we show some experiment results to compare the performance of kernel PCA and traditional PCA for pattern classification. We also implement the kernel PCA-based ASMs, and use it to construct human face models.
- 2020-09-20 10:47:53下载
- 积分：1
-
xiaobo_matlab
用不同的函数求得阈值进行消噪，希望对大家有用(The threshold denoising obtained with the different functions the hope that useful)
- 2012-11-14 22:31:22下载
- 积分：1
-
Chapter-11
elshebri source code11
- 2011-07-14 01:41:14下载
- 积分：1
-
deepest_descent_method_1D
梯度下降法在一维函数中的优化应用，自己原创，可以运行，无任何错误(Gradient descent algorithm applied in a one-dimensional function optimization, and their own original, can run without error.)
- 2014-12-19 15:20:51下载
- 积分：1
-
matlab
基于matlab的共轭梯度法,基于这种算法可以求解矩阵的解，以及相应的误差(base on matlab)
- 2011-12-09 22:04:06下载
- 积分：1
-
pdmin_4ecywy
本程序是先用qbvGKm小波变换对人脸图像处理，然后在用xdHIvOW进行降维，最后用xdHIvOW分类器进行多分类分类识别。matlab程序实现，调试没有错误。
(This procedure is to use wavelet transformqbvGKm face image processing, and then use xdHIvOW dimensionality reduction, and finally multi Classification for identification xdHIvOW classifier. matlab program implements debugging without error.
)
- 2015-12-26 20:29:02下载
- 积分：1
-
DATA_resolve
利用文本读取方法，从一个很长的数据文本中截取所要处理的数据段。(The text read by means of data from a long interception of text data segment to be processed.)
- 2011-01-04 13:45:50下载
- 积分：1
-
rl
说明： 瑞利随机数的生成，通过两个同方差的正态分布而求得，并求出其PDF和CDF(Rayleigh random numbers generated by two normal distribution with variance that obtained and solved its PDF and CDF)
- 2010-05-17 13:27:42下载
- 积分：1
-
C++ProgrammingHOW-TO
a useful c++ pdf for beginners, the document contains examples and tips and also a simple explanation.
- 2010-05-24 23:50:52下载
- 积分：1
