example

用于水印检测，确定是否存在水印，对水印的产生也有一次的帮助(For watermark detection, to ascertain whether there is a watermark, the watermark also have the help of a)

说明：  模式识别，算法用于模式分类，采用了matlab自带的接口函数(pattern recognition algorithm for pattern classification, using the Matlab's own interface function)

精通matlab6.5电子书后附带光盘中计算书中算例的程序源码(Proficient matlab6.5 calculation included CD-ROM e-book after book, examples of program source code)

用斐波那契额法求函数极小值，它是一种双向收缩的方法，它的收缩率是0.618(Fibonacci amount of law and the function minimum, it is a two-way contract, the contraction rate is 0.618)

Tranformasi wavelet merupakan perbaikan dari transformasi Fourier. Transformasi Fourier hanya dapat menangkap informasi apakahsuatu sinyal memiliki frekuensi tertentu ataukah tidak, tapi tidak dapat menangkap dimana frekuensi itu terjadi. Jika Transformasi Fourier hanya memberikan informasi tentang frekuensisuatu sinyal, maka transformasi wavelet memberikan informasi tentang kombinasi skala dan frekuensi

交互界面，检测图像中的直线，并计算交点、直线角度、长度、端点位置(Interaction interface, detects the straight line in the image, and calculates the intersection point, the straight line angle, the length and the end point position.)

Gaussian Laplace and GGD Random Variables Generators

说明：  用图表表示出语音信号的语音信号时域波形，短时幅值和短时过零率，短时能量和短时过零率，短时幅值和短时能量，短时能量和短时幅值--hamming window。(Graphically show the voice signal voice signal waveform, amplitude and short-zero short-term rates, short-time energy and short-term zero crossing rate, short-term amplitude and short-term energy, short-term and short-term rate of energy value- hamming window.)

天线电性能分析程序，可以用于理想反射面天线和赋形反射面天线(Antenna electrical performance analysis program, can be used for ideal reflector antenna and shaped reflector antenna)

说明：  关于空时编码的Matlab代码，包括性能评估及实时实现(On the space-time coding of Matlab code, including performance evaluation and real-time)