Find-peaks-on-ECG-using-threshold-

Calculate a gradient by using a mask (sqrt(R² + I² ).(Calculate a gradient by using a mask (sqrt(R² + I² ).)

hough变换识别直线，识别圆，提取圆心半径(hough transform line identification, identification circle, the radius of the center extraction)

GUI_1 Explore simple string manipulation. Pushing the pushbutton deletes the string elements of a listbox one at a time.

基于小波的纹理分析及其在FPC金面缺陷检测中的应用(Wavelet-based texture analysis and its application in FPC gold surface defect detection)

ttis is a forgery detction ppr to implemnt.

Greedy Snake contour plus user interaction Active Contour Without Edges (Chan Vese) I implement these papers using matlab. I hope you enjoy :)

Frequently used algorithms for numerical analysis and signal processing(Frequently used for numerical algorithms analysis and signal processing)

说明：  灰常经典的边缘检测代码，在图像处理中，必须要掌握(Gray often classic edge detection code in the image processing that must be mastered)

compressive sensing theory

说明：  本程序用matlab生成白噪声，并且基于一个离散线性随机系统的模型生成了y(k)和x(k)，绘制出了x(k|k-1)和x(k)的对比曲线，求出了提前一步预报的误差协方差阵的稳定值(the procedures used Matlab generate white noise, and on a discrete linear stochastic systems model generated y (k) and x (k), mapping out the x (k | k-1) and x (k) contrast curves, get a step ahead forecasting error covariance matrix of stable value)