dynpoint

程序代码说明 P0502：计算图像中的欧拉数 (code P0502 Note : Images of calculation Euler number)

Chapter 5. Curve Fitting Algorithm 5.1 Least Squares Line Algorithm 5.2 Least Squares Polynomial Algorithm 5.3 Non-linear Curve Fitting Algorithm 5.4 Cubic Splines Algorithm 5.5 Trigonometric Polynomials

基于bp网络的最大误差逆向传播算法的实现(Maximum error back- propagation algorithm implementation based on BP network)

LMSNEW 和RLSNEW LMS自适应滤波器性能分析 步长为0.075，500次迭代均方误差变化曲线  步长为0.075，500次迭代权值学习曲线

A local extremum of audio watermarking algorithm, matlab software watermark embedding and extraction operation, also gives some common attack method of audio watermarking attacks.

弗洛伊德算法求图中每两点最短距离，图论经典算法，数学建模(Floyd Algorithm for Finding the shortest distance two points in each chart, graph theory, the classical algorithm, mathematical modeling)

features to voice and un voice classification , pitch determination whith AMDF and other features like Spectral Centroid and Entropy of the energy

UWB 超广大域追中信息，使用MATLAB 信息的。(UWB ????)

说明：  基于MATLAB的GUI界面实现图片的读取保存滤波去噪等功能(MATLAB-based GUI interface to read images saved to achieve features such as filtering denoising)

该算法是根据自适应差分脉冲编码调制原理编写的算法，该算法利用了语音信号样点间的相关性，并针对语音信号的非平稳特点，使用了自适应预测(The algorithm is based on principles of adaptive differential pulse code modulation written algorithm, which samples the voice signal using the correlation between, and for non-stationary characteristics of speech signal using an adaptive prediction)