FourBar_test

A hill climbing algorithm for finding the minimum of a function fitnessfun in the real space.

MATLAB命令资料，希望对朋友们有所帮助。(err)

matlab离散余弦变换源码，经测试可以使用(discrete cosine transform matlab source, the test could be used)

用改进的PTS方法降低OFDM信号中高PAPR的MATLAB仿真源代码，(A Modified Genetic Algorithm PTS Technique for PAPR Reduction in OFDM Systems )

基于小波变换的语音增强的语音去噪的MATLAB源程序(Wavelet-Based Speech Enhancement Speech Denoising MATLAB source code)

说明：  ：Mean—shift算法是一种非参数密度估计算法，可以实现快速的最优匹配，在目标的实时跟踪领域起着非常 重要的作用。为了有效的将Mean—shift算法应用到灰度图像中，采用了以方向直方图建立目标模型的策略，提出了在灰 度图像中以Mean—shift为核心的目标跟踪算法。实验结果表明，该算法具有不受光照条件影响的优点，在低对比度的情 况下仍能实现稳定、实时的跟踪目标。(: Mean-shift algorithm is a nonparametric density estimation algorithm, the optimal matching can be fast, real-time tracking fields in the target plays an important role. In order to effectively Mean-shift algorithm will be applied to the gray image, the histogram used to establish the direction of the strategy target model is proposed in the gray image to Mean-shift tracking algorithm as the core. Experimental results show that the algorithm has the advantage of not lighting conditions, in the case of low contrast can still achieve stability, real-time tracking of targets.)

利用matlab來做快速傅立葉轉換,並解釋訊號處理的應用(Using matlab to do the fast Fourier transform and interpretation of signal processing applications)

小波在图像处理中的运行的全部matlab代码。(wavelet image processing in the operation of all of Matlab code.)

暂时只支持jpeg2000支持的 cdf97 与spline53matlab代码.(Being only to support the jpeg2000 supported cdf97 and spline53matlab code.)

说明：  自己根据<最优化理论与基础>课本编的matlab程序 最优化问题求解: 牛顿法 自助输入目标函数及其梯度(Optimization: Newton Method Type in objective function and its gradient by yourself.)