OFDMA_SC_FDMA

利用2DPCA和2DLDA在ORL人脸数据库上做的人脸识别实验，注解详细，适合初学者使用，对理解PCA与LDA有很大的作用。(2DPCA and 2DLDA use in ORL face database for face recognition experiments do, comment in detail, suitable for beginners, on the understanding of PCA and LDA are very useful.)

由Manchester大学编写的电阻抗成像系统软件 版本3.3(Manchester University, prepared by the electrical impedance imaging system software)

Retinopathy detection

有限元PlaneFrameElement的matlab程序(FEA matlab PlaneFrameElement)

The following attachment contains code in Matlab to perform operations to digital signals.

共生矩阵是MATLAB实现，在cooccurrence里有实现方法(Co-occurrence matrix is the MATLAB implementation, there realization in the cooccurrence)

Matlab平台下检测开闭眼并且利用眼睛圆形度来识别眼睛状态(Matlab platform testing and use of the eyes open eyes closed to identify the degree of eye round the state)

It s toolbox in determining the crime pattern analysis using SOM (Self-Organizing Maps). It s using SOM clusters and K-means clusters.

Principle Component Analysis

提出了一种新的基于图像分块重构和线性判别分析相融合的方法，主要用于人脸识别。该方法通过计算两幅图像之间图 像块的重构均值误差，运用线性判别分析求出两幅图像降维后的欧式距离，融合重构误差和欧式距离计算这两幅图像之间的差别 程度。(A new block-based image reconstruction and the integration of linear discriminant analysis method is mainly used for face recognition. This method between the two images by calculating the reconstructed image block average error, calculated using the linear discriminant analysis after dimension reduction of two images Euclidean distance, the integration calculation of reconstruction error and the Euclidean distance difference between these two images level.)