func_SPIHT_Main

matlab中边频的示例程序，操作简单，可直接复制，便于调用。(side frequency in matlab sample program, simple operation, can be directly copied, easy call.)

适用于机械最优化设计课程的无约束多维问题的变尺度法(For mechanical optimization design courses unconstrained multi-dimensional problem of variable metric method)

matlab绘制CW信号的时域波形，同时对信号进行频谱分析，并考察采样频率以及信噪比对频谱分析的影响。(matlab draw CW signal time-domain waveform, and spectral analysis of signals and the sampling frequency and signal to noise ratio study of the impact of spectrum analysis.)

包括matlab进行图像处理的基本函数，很全面，让大家方便以后使用(including Matlab for the basic image processing functions, and comprehensively, so that we use to facilitate future)

遗传算法用于求解函数极大值的matlab源代码(Genetic Algorithms)

MATLAB产生BPSK信号和FM信号。包括信号的成形滤波，频谱分析和功率谱分析(MATLAB generated BPSK signal and FM signals. Signal shaping filtering, spectrum analysis, power spectrum analysis)

MatLab编写的均值滤波、中值滤波、高斯滤波 等图像处理函数(Written in MatLab mean filtering, median filtering, Gaussian filtering and other image processing functions)

Region filling and Growing-Logic

仿真程序，适合matlab初学者实用。简单实用，基于matlab开发平台。(Simulation program, matlab for beginners and practical.)

Allocates storage for pointers to the pages that back the ttm.