SURF

说明：  同时正交分解，也是对MP的改进，实现信号的稀疏分解(At the same time orthogonal decomposition, also MP for improvement, and the signal is sparse decomposition)

说明：  一个实用子程序，将遗传算法的编码分解为BP网络所对应的权值、阈值 (A function which tranfor data from GA to BP network )

主要介绍基于dct的数字音频水印，以及水印的嵌入和水印的提取(Introduced digital audio watermarking based on dct, and the watermark embedding and watermark extraction)

Linear predictive filering based audio compression

Pan-sharpening, fusion of panchromatic and multispectral image to produce sharpened multispectral image.

是小学期课程设计的题目，预报误差法参数辨识-松弛的思想，用于信号特征提取、信号消噪，数据模型归一化，模态振动，计算加权加速度,仿真图是速度、距离、幅度三维图像，插值与拟合，解方程，数据分析，是国外的成品模型。( Is the topic of the elementary school stage curriculum design, Prediction Error Method for Parameter Identification- the idea of relaxation, For feature extraction, signal de-noising, Normalized data model, modal vibration, Weighted acceleration, FIG simulation speed, distance, amplitude three-dimensional image, Interpolation and fitting, solution of equations, data analysis, Foreign model is finished.)

Time Domain Method for Calculating Difference on Arrival of Sound.

罗列经验模态分解的程序包的功能，如何载入以及卸载经验模态工具箱(Listed empirical mode decomposition package, how to load and uninstall experience modal Toolbox)

matlab 密码锁的实现 matlab 实现的加密，希望对大家有用啊 (The realization of the matlab combination lock matlab encryption, hope of the useful ah)

纹理特征提取的matlab源代码，用灰度共生矩阵做的，最终得到一个8维的纹理特征向量。(Texture feature extraction matlab source code, the GLCM do eventually get an 8-dimensional texture feature vector.)