niu_de65

说明：  基于人眼视觉模型的双正交小波变换算法，通过实验验证,该算法在对嵌入水印后的图像进行有损压缩、剪切、污染、添加各种噪声等处理后,提取出的水印仍表现出了较好的鲁棒性。(Human visual model based on biorthogonal wavelet transform algorithm, experiments show that the algorithm of the watermarked image lossy compression, shear, pollution, after adding all kinds of noise, the performance of the extracted watermark is still a good robustness.)

elevator contoller to control the movement of lift

经典功率谱估计matlab源码,非常实用，注释详细(Classic power spectrum estimation matlab source code, very useful, detailed notes)

Convex Optimization, network model

Hopfield Neural Network in Matlab

Very low cost, low component count charger/adapter – replaces linear transformer based solutions • Extremely simple circuit configuration designed for high volume, low cost manufacturing

信号的相关性是很重要的性质，求一维，二维高斯随机数的自相关函数，并进行统计分析。(Signal correlation is very important, for the properties of one-dimensional, two-dimensional gaussian random autocorrelation, and statistical analysis. )

东北大学研究生上课时数字图像处理课的课件(Northeastern University graduate class of digital image processing course courseware)

油藏一维一相数值模拟，使用不同方法进行比较有，显式差分格式，隐式差分格式，及精确解的比较(One phase of one-dimensional numerical reservoir simulation, using different methods compared, explicit difference scheme, implicit difference scheme, and the comparison of exact solution)

frequency estimation using Root Music