Signal-processing_matlab-file

一个解释主成分分析PCA算法的文档,并附有简单的MATLAB程序说明(a document explain principle component analyse)

可实现对灰度图片的小波变换，达到图像增强以及图像去噪功能(Grayscale images can be dealed with the wavelet transform, so to tealize image enhancement and image denoising function)

说明：  基于matlab的数字语音信号的脉冲编码调制源代码。(Matlab-based digital audio pulse code modulation signal source code.)

用matlab，根据要求输出特定的pattern，作为相机标定用(Using matlab, according to the specific requirements of the output pattern, as the camera calibration with)

用分布傅里叶计算硅波导中的非线性薛定谔方程，考虑硅波导中色散及非线性损耗(solution of NLSE(two pulses propagate in silicon waveguide) using split step fourier method)

关于数学建模方面的matlab教学课件，内容简单易懂，适合入门者，可以很快上手(On the mathematical modeling of matlab courseware, content easy to understand for beginners, you can quickly get started)

施肥量与产量关系；动态规划模型求解程序示例； 模型求解的Matlab程序（穷举法） mcm 1997 B题 截断切割；1996B洗衣机节水模型，参数与数据初始化等(Relationship between fertilization rate and yield dynamic programming model program examples of the model solution Matlab program (exhaustive method) Mcm 1997 B title cut cutting 1996B saving washing machine models, parameters and data initialization, etc)

實現點掉在網格中，可以被內插出來的weight(Point out in a grid, can be interpolated from weight)

很好的matlab代码，适合初学者，快来下

双音多频 DTMF（ Dual Tone Multi-Frequency ）信号，是用两个特定的单音频率信号的组合来代表数字或功能(DTMF DTMF (Dual Tone Multi-Frequency) signals, use of two specific combinations of tone frequency signals to represent the number or function)