nonlinearnewmark

matlab关于对图形梯度的一般计算，很简单的一个小算法！(Matlab graphics gradient on the general terms, a very simple algorithm for a small!)

results than conventional LBP based schemes.Several observations can be made for CLBP. First, LBP is aspecial case of CLBP by using only CLBP_S. Second, we willshow that the sign component preserves more image localstructural information than the magnitude component. Thisexplains why the simple LBP (i.e. CLBP_S) operator worksmuch better than CLBP_M for texture classification. Third, theproposed CLBP_S, CLBP_M and CLBP_C code maps have

Raghuraj 与 Lakshminarayanan提出了基于特征值内相互关系建立预测模型,用于识别的模式识别方法——多变量预测识别模型（Variable Predictive Mode Based Class Discriminate, VPMCD）,并应用于生物学的模式识别中。VPMCD利用参数估计来建立预测模型，极大地减少了计算量，缩短了模型的训练时间。vpmcd5_revise为主函数，sec2_5_revise为训练函数(Variable Predictive Mode Based Class Discriminate, VPMCD)

mip线性混合整数规划工具箱，比较实用，可以实现整数线性规划。(mip linear mixed integer programming toolkit, more practical)

简单的图像分割程序。对灰度图像进行滤波操作，然后进行canny边缘检测。(Simple image segmentation program. Gray image filtering operation, then canny edge detection.)

滚动轴承故障诊断基于复Morlet小波滤波和增强的自相关算法(Rolling element bearing faults diagnosis based on optimal Morlet wavelet filter and autocorrelation enhancement)

粒子群算法解决背包问题。包含matlab 源程序，和一份报告。我的一份作业(Particle swarm algorithm to solve knapsack problem. Matlab source code included, and a report. I have a job)

qpsk调制解调实验，详细介绍了调制解调的原理，深入理解理论知识(qpsk modulation and demodulation experiment, described in detail the principles of modulation and demodulation, in-depth understanding of the theoretical knowledge)

6轴机械手臂关于姿态的算子，有循转和平移齐次基本算子(6 axis robotic arm on the attitude of the operator, follow rotation and translation of homogeneous basic operator )

无线通信中，瑞利信道的仿真，考虑到了多普勒频移，还有信号的调制，编码等(Wireless communication, the Rayleigh channel simulation, taking into account the Doppler frequency shift, the signal modulation, coding, etc.)