一种神经网络的语音情感识别

Code for denoising images. This code differs from standard wavelet denoising techniques in that it uses non-orthogonal wavelets, and unlike existing techniques, ensures that phase information is preserved in the image. Phase information is of crucial importance to human visual perception. Also, this code does have an effective way of determining threshold levels automatically. (Code for denoising images. This code differs from standard wavelet denoising techniques in that it uses non-orthogonal wavelets, and unlike existing techniques, ensures that phase information is preserved in the image. Phase information is of crucial importance to human visual perception. Also, this code does have an effective way of determining threshold levels automatically.)

contourlet的工具箱，matlab和C代码(contourlet toolbox, matlab and C code)

说明：  rls算法去噪作业了解RLS算法并能简单运用RLS算 法进行一些处理。(RLS algorithm denoising)

各种聚类方法的比较，突出每一种聚类方法的优点，有助于不同目的者使用(Comparison of various clustering methods, highlighting the advantages of each clustering method can help to use a variety of purposes)

This code can be use in picking of seismic data.

matlab实例编程系列1，内有运行后界面图像＆源代码(Matlab programming examples of a series, which is running the interface after images & source code)

inverter control pwm technique

对偶单纯形法求解线性规划问题，得到问题的最优解(Dual simplex method for solving linear programming problems, to obtain the optimal solution )

用matlab 进行QPSK 的BER 仿真并与理论值比较,计算使用Naive Code [00 01 10 11] 时QPSK的BER，并与Gray Code 比较,求取8PSK 的Gray Code 下的误比特率BER 的解析解(QPSK,BER,Naive Code,Gray Code, 8PSK)

This is a simulation matlab for simulating the process of BCJR decoder that decodes input data s from channel.