Image-processing

source number detection radii

face detection algorithm .

用得最多的是最近邻，此处上传的是K-近邻，即k＝1。matlab环境下的代码。附有实例。(used most often is the nearest neighbor, here is uploaded K-neighbor, k = 1. Matlab environment code. With examples.)

TP, documents et codes source pour les codes LDPC (Low Density Parity Check)

插值；线性插值；样条插值；普通插值 ；编程(Interpolation one)

低通滤波,很好用，低通滤波器大家很常用，这是一个基于Simlink下简单的低通滤波器，适合初学者学习掌握(Low-pass filters are commonly used. This is a simple low-pass filter based on Simlink. It is suitable for beginners to learn and master.)

说明：  mean-shift 图像分割，效果不错(Mean shift image segmentation, good effect)

J. Han and M. Kamber. Data Mining: Concepts and Techniques.

自由电子在沿x轴的震荡电路中的运动问题，希望对大家有用(The free electrons in the movement along the x axis of the oscillation circuit in)

对于目标优化，是一种种群算法，类似于遗传算法(The objective function of optimization algorithm )