ball

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.)

The code does the halftoning of colored image using the jarvis matrix and displays the halftoned image.

一个LDA的算法，可以实现对实现基于LDA的人脸识别(An LDA algorithm, can achieve the realization of Face Recognition Based on LDA)

利用训练后的神经网络，对已知的声音进行分类，并计算误差率。能够很好的预测声音的种类(The trained neural network is used to classify the known voice and calculate the error rate. It can predict the type of sound very well.)

同步数据辅助的连续相位调制信号相干接收机(Synchronous data-aided continuous phase modulation signal coherent receiver)

fisher 图片处理报告，程序搜索Fisher program(fisher image processing reports, program searches Fisher program)

用MATLAB实现QPSK在AWGN信道的调制(Using MATLAB to achieve QPSK modulation in AWGN channel)

利用matlab/simulink搭建的简单的发动机模型。(Using the matlab/simulink to build a simple engine model.)

different matlab code for convolution, discrete fourier transform, finite impulse response, inverse DFT, descimator

this code perform boxcounting algorithm on picture