MATLAB实现图像分割otsuf 源程序

说明：  自编的快速小波变换mallat算法，使用‘db1’小波函数，在卷积时使用wkeep命令进行了数据截取。重构信号和原信号比较误差较小。(self fast wavelet transform Mallat algorithm, the use of 'db1' wavelet function, Convolution in the use of wkeep order the interception of data. Reconstruction of the original signal and signal more smaller error.)

function g=nonlineareq(x) Here is an example of nonlinear system that can be solved by using the Matlab command "fsolve" written in the file called "solution.m"

详细的HDB3码的产生，编译码，经带通滤波器，高斯白噪声信道后的功率谱密度 (Detailed HDB3 code generation, encoding and decoding, by the band pass filter, Gaussian white noise channel power spectral density after)

电力电子的三相无刷直流电动机的matlab仿真模型(Three-phase power electronics brushless DC motor matlab simulation model)

极端学习机分类、预测matlab函数，亲测可用，里面还有测试数据(ELM classification and regression source code, enabling prediction function)

说明：  g-p算法，分形理论。。。。。。。。。。。。。。。。。。(gp algorithm, fractal theory. . . . . . . . . . . . . . . . . .)

FIR滤波器的MATLAB设计，根据航海雷达特性设计的滤波器(MATLAB FIR filter design, according to the design of the filter characteristics of marine radar)

a code source to calculate a seismic trace with Ricker function

完整的HHT程序，可以直接复制到MATLAB中运行，标有注释，方便查看( 您是不是要找： 完整的FFT程序,可以直接复制到MATLAB中运行,标有注释,方便查看 HHT complete program can be copied directly into MATLAB run, marked notes for easy viewing)

说明：  用matlab实现了fragile water mark易碎水印(Achieved using matlab Fragile Watermark fragile water mark)