signal

首先读取图像并生成二值图像，然后生成标注矩阵并用彩色显示，最后确定图像的统计性能(First reads the image and generates a binary image, and then generate the label matrix and displayed in color, and finally to determine the statistical properties of the image)

应用PCA（主成分分析）进行人脸识别的matlab程序，有较高成功率(PCA (Principal Component Analysis) face recognition Matlab procedures, which have a higher success rate)

说明：  基于变步长LMS在干扰抵消中的应用，其中key1，2，3为不同变步长的MATLAB程序，而pinyu则是LMS在频域中的应用，(Variable Step Size LMS-based interference cancellation in the application, which key1, 2,3 for different variable step size of MATLAB procedures pinyu is LMS in frequency domain applications,)

无内环多边形界标志扫描转换算法的Matlab程序(Inner circles no signs polygon scan conversion algorithm Matlab procedures)

Blind, Adaptive Channel Shortening by Sum-squared Auto-correlation Minimization (SAM)," IEEE Trans. on Signal Processing, December 2003. The two zip files below should be installed in parallel.

SPEAKER RECOGNITION MELBANK

*** Losided Iteration (A= P^T) ****

最大类间法进行图像的前景和背景的分割，并进行二值化处理(Most kinds of method between the foreground and background of the image segmentation, and binarization processing)

竖向脉动风模拟，采用谐波叠加法制作，有功率谱比较(shu xiang mai dong feng mo ni)

基带数字信号调制方法总结.包括ASK PSK FSK(Baseband digital signal modulation methods are summarized, including ASK PSK FSK)