jiuqiu

Binarisation of Ancient Documents

This matlab code is to make understand the concept of space time block codes in mimo wireless communication system

基于chan-vese的一个水平集分割的matlab程序，在matlab7.1环境下测试有效(Chan-vese based on a level set segmentation matlab procedures, test environment at matlab7.1 effective)

用MATLAB编写的BP 程序。。。希望可以对大家有所帮助(BP program)

说明：  实现了基于mean-shift的图像检索，实现了比较两图像的相似度，选择最相近的图片(mean-shift)

离散时间信号的变换域分析,求信号的单边Z变换,求Z反变换(Transform domain analysis of discrete time signal, unilateral Z transform for the signal, and inverse Z transform )

this ias uase in anay appacation

automatic threshold segmention

衍射的matlab程序实现，通过对单缝，多缝，矩孔等形状的仿真。实现的光线的仿真，验证的理论的正确性！(Matlab program realization of diffraction through a single slit, multiple joints, holes and other shapes of the simulated moments. Realize the simulation of light to verify the correctness of the theory!)

convolutional encoder