elecfans

kalman滤波全程序的范例，可以进行一维和二维计算(kalman filter example of the whole procedure can be carried out one-dimensional and two-dimensional calculation)

图像压缩算法的各种算法，用VC++实现，直接可以编译运行(Image compression algorithms algorithms, using VC++ implementation can be compiled to run directly)

说明：  这是一个可以手动点击图片上任意一个点的时候，可以查看该点的亚像素坐标，精确到0.0001(This is a can manually click on the picture when any one point, you can see the point of the sub-pixel coordinates, accurate to 0.0001)

cryptography is a technique used for decryption and encryption

说明：  马氏距离，欧式距离的改进，里面有详细介绍说明(The improvement of Mahalanobis distance and Euclidean distance, which has a detailed introduction.)

语音增强结果评价框架，其中包括四种语音质量评价方法：信噪比SNR，分段信噪比segSNR，对数谱失真LSD，PESQ。还包括生成设定信噪比语音文件的m文件。也适用于其他领域的语音质量评价。(The speech enhancement results evaluation framework, including the four speech quality assessment method: the SNR signal to noise ratio, segment the SNR segSNR, and the number of spectral distortion of LSD, the PESQ. Also includes the generation of m-files to set the signal to noise ratio voice files. Also applies to other areas of speech quality assessment.)

基于小波变换模极大值用于检测信号突变点，非原创，测试可用(Based on wavelet transform modulus maxima for point mutation detection signal, non-original, test available)

单基侧视杂波谱和角度多普勒迹的仿真程序，如果有什么不对的还望大家指点，希望对大家有帮助(The simulation program of single side clutter spectrum and angle Doppler trace, if what is wrong also hope everyone pointing, we hope to help)

说明：  系统辨识，对一个传递函数的系数进行辨识，用MATLAB在时域和频域上，进行辨识。(System identification of a transfer function coefficients identification, use of MATLAB in the time domain and frequency domain up for identification.)

说明：  这个是用基本粒子群优化算法解两个测试函数的最小值问题。(This is a fundamental particle swarm optimization algorithm using two test function solution of the minimum problem.)