chap9

稀疏表示理论及其在信号处理和图像处理中的应用(Sparse representation theory and its application in signal processing and image processing)

本人修改过的elm的matlab算法，该算法比原来的elm的算法在超过3个神经元后的计算速度能明显加快！原理是运用函数产生列矩阵！！ ELM 是一种快速的神经网络算法，本人已经比较过，比很多流行的算法（BP,SVM）都快,而且效果很好，运行环境是matlab，可以测试所有的benchmark的数据(I modified elm of matlab algorithm elm than the original algorithm in more than three neurons after the computing speed can significantly speed up! The principle is to use functions to generate the matrix out! ! ELM is a fast neural network algorithm, I have a comparison, than many popular algorithms (BP, SVM) faster, and the effect of good operating environment is matlab, you can test all of the benchmark data)

说明：  《MATLAB 7.0编程基础》第6章 （源码实例）主要讲解MATLAB图形基础("MATLAB 7.0 programming foundation" Chapter 6 (source code examples) mainly based on MATLAB graphics)

说明：  案例为利用最有控制原理，实现对机械手转台的最优控制。运用matlab，以及simulink仿真实现。(Case for the use of the most control theory, to achieve optimal control of robotic turntable. Use matlab, simulink simulation, and implementation.)

用运matlab软件对excel进行批量读取(Yun matlab software with batch reading excel)

IRI模型计算电离层延迟的matlab 算法(Computes the International Reference Ionosphere (IRI), which is an internationally recognized model for various ionospheric properties)

It is related to image processing

用于信号的稀疏降噪，特别是转子信号的稀疏降噪(Sparse noise reduction)

说明：  通过Matlab程序实现了多目标粒子群智能算法，可用于解决多目标的优化求解问题(The multi-objective particle swarm intelligent algorithm is realized through the Matlab program, which can be used to solve the multi-objective optimization problem)

用matlab实现qpsk，oqpk的调制解调，并计算误码率(Using matlab to achieve qpsk, oqpk of modulation and demodulation, and calculate the error rate)