PSNR

轻松应对matlab软件设计，完整论文讲解，多种方法分析(Easy to deal with matlab software design, complete papers explain, multi-method analysis of)

对正弦信号进行简单的频谱分析，变换采样频率和信号持续时间(A simple sinusoidal signal spectrum analysis, changing the sampling frequency and signal duration)

灰色预测模型能够通过以往的数据预知未来的数据，准确率高，鲁棒性强(Gray prediction model can predict the future through the past data of data, high accuracy and robustness)

说明：  A星算法，机器人的路径规划，自己选择起始点和终点。运行astar.m文件就可以了(A star algorithm Robot path planning Suitable for novices to choose the starting point and ending point)

说明：  关于livsvm工具箱的一个扩展工具箱，比原来的要多了几种函数(An extension of the toolbox on the livsvm toolbox, to be more than the original function of several)

whatershed image processing

时间序列灰色预测G(1,1)程序，返回预测值（可指定预测数目）和精度检验统计量(Time series Grey G (1,1) process, return predictive value (can specify the number of predicted) and accuracy test statistics)

说明：  超宽带定位 UWB信号发射接收到测距定位完整实现整个流程(The whole process of UWB signal transmitting, receiving, ranging and positioning)

。概括 了数字水印的研究现状和基本原理, 分析了基于小波变换的数字水印算法的优势, 阐述了小波 域水印嵌入与提取的过程, 最后由Matlab 仿真实现, 结果证明基于小波变换的数字水印具有较 强的掩蔽性和鲁棒性。(generalization The research status and the digital watermarking technology, analyzes the basic principle based on wavelet transform the advantage of digital watermarking algorithm, this paper expounds the wavelet Domain watermarking embedding and extracting process, finally by Matlab simulation results show the based on wavelet transform digital watermarking has more Strong masking and robustness. )

《MATLAB在时间序列分析中的应用》一书结合MATLAB仿真，讲述了时间序列分析的应用。(《MATLAB application in time series analysis》is a book with MATLAB simulation, about the application of time series analysis.)