audio-watermarks

形状特征的七个不变矩，用matlab实现(Shape characteristics of the seven moment invariants, using matlab to achieve)

本文回顾了选矿一拜耳法新工艺的立项背景和研究历程及取得的技术成果，阐述了选矿一拜耳法新工艺对我国氧化铝工业发展产生的重大与深远意义。(This paper reviews the Bayer beneficiation of a new technology project background and progress of the research and technological achievements, described the new technology of beneficiation of a Bayer alumina industry development of China' s important and far-reaching significance.)

ICA算法评价指标的计算程序SAR SIR SNR(ICA SAR SIR SNR)

matlab在自动控制原理课程中的应用，包含对控制系统的稳定性进行判断；对系统的可控性与可观性进行判断；频域特性和时域特性对控制系统进行分析与设计；对系统的可控性与可观性进行判断；对系统进行极点配置等。包含M文件、实验报告和详细的程序注释等(matlab courses in automatic control theory applications, including the M-file, lab reports and detailed procedures for comments, etc.)

一个老外写的文章，很不错，对以后学习核主元分析（KPCA）有帮助！(the paper was written by the foreigner，which is very useful and meaningful.)

We start by creating a magic square and assigning it to the variable A.

压缩感知中的稀疏度自适应算法，针对稀疏度未知的情况进行迭代(sparsity adaptive matching pursuit)

Fast Fourier Transform without using MATLAB toolbox

压缩感知算法,基于压缩感知的图像处理和恢复算法。(compressed sensing)

这是一个粒子群算法的工具箱。希望对大家有帮助。(This is a particle swarm optimization toolbox. )