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这是一个实值的Noiselet变换，压缩感知的图像应用中的的Noiselet观测矩阵 (1) This implementation uses exactly m*log2(m) additions/subtractions. 2) This is a real-valued variation of "dragon" noiselets. 3) This is symmetric and orthogonal. To invert, apply again and divide by m.)

convert RGB color space to nRGB color space

说明：  本例采用最优控制的方法,利用二次型性能指标,保证小车所滑过的距离和整个过程所花费的能量达到最优值.程序包括initial.m,yjlqgctr.m,cartoon.m,simlqgyj.slk等文件(cases using the optimal control methods, using quadratic performance indicators, Trolley assured by sculpting the distance and the whole process will have to spend energy to achieve the optimal values. procedures include initial.m , yjlqgctr.m, cartoon.m, simlqgyj.slk documents)

matlab 实现基于dbdcan的聚类算法，帮你在matlab中简易的实现了解( it helps you study cluster alogroim in the matlab )

OFDM IEEE paper for analysis

产生正交幅度信号，可以产生16,32,64，128等阶数的信号(QAM signal generlize)

说明：  快速傅里叶变换的子程序，直接在主函数中调用即可直接绘制信号的频谱图。(The subroutine of the fast Fourier transform can directly draw the spectrum of the signal by calling it directly in the main function.)

说明：  分别采用欧拉法、改进欧拉法和隐式梯形法解一阶非线性微分方程dx/dt=ax。(The Euler method, the improved Euler method and the implicit trapezoidal method are used to solve the first-order nonlinear differential equation dx/dt=ax respectively.)

实例：曲线标记 实例:修改曲型 内容很不错!对于做曲线相关的同学!可以借用看看!(Examples: examples of curves tags: Curved modify the content is pretty good! Make curves relevant for students! Can borrow to see!)

Laganiere Robert - OpenCV 2 Computer Vision Application Programming Cookbook - 2011