HFSS_EXCITATION

利用MATLAB语言实现二维信号多尺度离散小波分解(Using MATLAB language to achieve two-dimensional discrete wavelet multi-scale decomposition of signals)

matlab图像处理工具相，使用了主成分分析，ANN，SVM等方法。(This toolBox used in the image processing(feature extraction and classification) PCA,LDA,ICA,DCT,RBF,RBE,GRNN,KNN,minimum distance,SVM, and others)

说明：  MATLAB 讀取 ESRI 檔 AND SETIING X Y (MATLAB RREAD ESRI FILE AND SETIING X Y)

针对信号自适应chirplet分解未知参数多、实现起来比较困难的特点，文献[1]提出了一种新的chirplet分解快速算法。该算法利用计算信号的二次相位函数，得到其能量分布集中于于信号的调频率曲线上的结论，此时通过谱峰检测可同时获得chirplet调频率、时间中心和幅度的估计；然后通过解线性调频技术获得其初始频率和宽度的估计，仿真结果验证了本文算法的有效性。 (For the signal adaptive the chirplet decomposition of unknown parameters to achieve difficult to literature [1] proposed a new fast algorithm for chirplet decomposition. The algorithm makes use of the secondary phase of the calculated signal function, the conclusion focused on energy distribution curve to tune the frequency of the signal by the peak detection chirplet tune frequency, time center and amplitude estimates then by solving chirp technology to obtain the initial frequency and width is estimated that the simulation results demonstrate the effectiveness of the proposed algorithm.)

小波分解轴承故障诊断代码，包括特征提取，用的数据是西储大学轴承数据(Wavelet decomposition bearing fault diagnosis code, including feature extraction, the data used is the West Park University bearing data)

说明：  简单的爬虫程序，可以用来爬取网页信息，基于python实现(Simple crawler program)

说明：  C-V模型实现灰度图像和彩色图像的分割,运用水平集方法实现曲线演化(using Chan-Vese model color image segmentation )

QPSK调制程序代码，绝对能用，大家一起分享(QPSK)

this m/fig file is telling about transition image info to txt data,may mainly used for direct data deal aspect .zip pageage has 2 pic examples and a done txt file.

说明：  这是一偏讲述有关移动机器人路径规划的文章，很好的(This is a one-sided article tells about mobile robot path planning, good)