PSNR_correct

说明：  该代码实现了著名的EM算法，清晰地演绎了E与M步的实现过程，相信对初学者非常有益。(The function of this code is to implement the famous EM algorithm.The E and M proceduce has been implemented indepently and clearly. It is very useful for beginners.)

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

三参数模型 系统辨识 自己编写的通过了测试，并写了论文(The three-parameter model system identification adopted their own written)

说明：  汽车理论 包括制动性 动力性 燃油经济型计算(Automobile theory, including dynamic braking fuel economy calculation)

一个ldpc码的寻找围长（girth）为10的程序(Ldpc code to find a girth (girth) of the program 10)

LDR合成HDR图像，比较实用，从别的网站转载过来的。（转载）(LDR HDR image synthesis (reprint))

说明：  样本熵、近似熵、lempel-ziv函数代码。lempel-ziv复杂度是一种表征时间序列里出现新模式的速率的方法(the codes of approximate entropy, sample entropy and lempel-ziv function)

基于MATLAB的声音信号频谱分析仪源代码(MATLAB based on the voice signal spectrum analyzer source code)

POWER FLUX IS THE EXAMPLE FROM STEVENSON THIS DOCUMENTO IS SO GOOD

一篇经典的基于RBPF的目标跟踪论文，引用率很高。希望对大家有帮助。(A Rao-Blackwellized Particle Filter for EigenTracking)