demonsration-of-DF

一本较好的用MATLAB实现图像处理的书，有基础知识和实际例程(a better MATLAB image processing, and a basic knowledge of the actual routines)

介绍了如何在matlab中最短路径的实现问题(Describes how the shortest path in matlab implementation issues)

基于LPC的语音信号编解码研究，这个是所有function的doc(LPC-based voice codecs Research)

采用最小二乘法，样条差值等各种方法进行数值计算，并画出相应的图形(Using the least square method, spline method of difference and other numerical calculations and draw the corresponding graph)

两束相干光的干涉强度和干涉条纹,干涉条纹用图像指令image绘制(Interference of two beams of coherent light intensity and interference fringes)

说明：  freq modulation code with demodulation

AMI 码编码以及码源功率普密度计算，介绍了AMI码的编码过程。 (AMI coding, as well as source code Pu power density calculation, introduced the AMI code encoding process.)

一种基于小波域灰度图像盲水印的新方法， 方案中利用了人类视觉系统（HVS）特征。(A new approach for non-blind watermarking of still gray level images in the wavelet domain.The method uses the Human Visual System(HVS)characteristic)

利用FFT算法产生2FSK，并对频率参数进行求取、分析(The use of FFT algorithms generate 2FSK, and frequency parameters to acquire, analyze)

包含了MATLAB编写的关于自适应算法在不同步长下收敛速度的仿真源码，运行正确(Written in MATLAB includes adaptive algorithm is not synchronized on a long simulation source code under the convergence speed, running right)