golden

denoise In BayesShrink[5] we determine the threshold for each subband assuming a Generalized Gaussian Distribution(GGD) . The GGD is given by GG¾ X ¯ (x) = C(¾ X ¯ )exp¡ [® (¾ X ¯ )jxj]¯ (6) ¡ 1 < x < 1 ¯ > 0, where ® (¾ X ¯ ) = ¾ ¡ 1 X [ ¡ (3=¯ ) ¡ (1=¯ ) ]1=2 and C(¾ X ¯ ) = ¯ ¢ ® (¾ X ¯ ) 2¡ ( 1 ¯ ) and ¡ (t) = R1 0 e¡ uut¡ 1du. The parameter ¾ X is the standard deviation and ¯ is the shape parameter It has been observed[5] that with a shape parameter ¯ ranging from 0.5 to 1, we can describe the the distribution of coefficients in a subband for a large set of natural images.Assuming such a distribution for the wavelet coefficients, we empirically estimate ¯ and ¾ X for each subband and try to find the threshold T which minimizes the Bayesian Risk, i.e, the expected value of the mean square error.

这个是MATLAB从入门到精通这本书的PDF。(This is MATLAB from entry to master this book PDF.)

一种改进的SVM算法程序。极大的提高了运算速度(An improved SVM algorithm program. Greatly improves the operation speed)

color stuff for matlab programming

此程序用于在nw小世界网络中求特征根，通过输入节点总数，耦合数值和最大运行次数(This program is used to find the characteristic roots in nw small world networks, by the total number of input nodes, coupling values ​ ​ and the maximum number of runs)

此模块用matlab实现了电力系统中统一潮流控制器的仿真。(This module is implemented using matlab unified power flow controller in the power system simulation.)

详细的说明了如何使用该数学软件，很容易学！(Detailed instructions on how to use the mathematical software, it is easy to learn )

计算信号在全频段的相关系数，基于matlab平台的应用(Calculated the correlation coefficient of the signals in the whole band, based on matlab platform)

改进的单神经元自适应PID控制,权系数的再线修正不完全是根据神经网络学习原理(Improved single neuron adaptive PID control, the right to re-line coefficient amendment is not in full accordance with the principle of neural network learning)

有限时域差分 FDTD （susan ） 程序(FDTD Using FDTD (susan) program)