深度机器学习源程序

这是一个改进阈值函数对LENA图进行去除噪声的处理，效果不错(This is an improved thresholding function of Lena maps deal with the removal of noise, the effect of good)

simulation for lorenz dynamic system

可设置子载波数，符号数，调制方式等对OFDM系统仿真,( simulation of the OFDM system)

This is the JPEG compression

matlab text matrice generator tool for math representation of textual data

Transform the rgb color space to lab color space.Assume that white point is D65(Transform the rgb color space to lab color space.Assume that white point is D65)

Chapter 8. Numerical Optimization Algorithm 8.1 Golden Search for a Minimum Algorithm 8.2 Nelder-Mead s Minimization Method Algorithm 8.3 Local Minimum Search Using Quadratic Interpolation Algorithm 8.4 Steepest Descent or Gradient Method

研究了存在系统误差时单站纯方位角无源定位系统的定位问题，分别在系统误差为常值和时变值时研 究了TLS-KF算法的性能，并通过估计系统误差是否存在，给出了一种选择最优定位算法的判决方法。该问题的 研究对于单站无源定位系统如何在存在系统误差时提高定位精度和性能，具有一定的理论意义和实际意义。 (The single station bearing-only passive target localization was studied when system bias was existent.The performance of TLS-KF was studied vias simulations in the cases that the system bias was a constant and time variant respectively.In order to choose the optimum localization algorithm,a criterion was given to estimate whether the system bias was existent.The study of this paper is helpful in practical target localization. )

声强互谱方位估计-用于目标声源方位估计，声强方位估计广泛应用于水声信号处理领域(Sound intensity is estimated cross-spectral position- for the target sound source position estimation, DOA estimation of sound intensity is widely used in the field of acoustic signal processing)

本源代码是MATLAB语言下的粒子群算法的实例，有需要的朋友可以参考(pso source code )