LRFF

agent oriented software engineering

播放一段音乐的matlab代码 安装metlab之后可以运行(Matlab code to play a music)

This matlab code for removal of noise from images of rgb and grey type.

加入3点或5点中值平滑处理后再绘制上述基频曲线与未平滑曲线比较，观测完整一段话音的基频包络变化情况(Add to 3:00 or 5:00 in the value of the smoothing then draw the base frequency curve is not a smooth curve compared with the observed period of complete voice baseband envelope changes)

第十一届华为杯数学建模竞赛E题完整论文，外加MATLAB程序仿真。(Eleventh Huawei Cup title Mathematical Contest in Modeling E complete papers, plus MATLAB program simulation.)

Very good code for AM and FM modulation. For beginner

DM算法实现水印的嵌入和提取，内有实验用图，可以直接运行。(DM algorithm for watermark embedding and extraction, within the experimental map, you can run directly.)

基于杂交的粒子群优化函数--借鉴遗传算法的杂交概念，在每次迭代中，根据杂交概率选取指定数量的例子放入杂交池中，里面的例子随机两两杂交，产生相同数目的子代例子(Hybridization-based particle swarm optimization functions- Reference hybrid genetic algorithm concepts, in each iteration, according to the selected crossover probability into a specified number of examples of hybrid pool, examples of which twenty-two random hybridization, the same number of offspring produced example)

Based on mathematical and physical model to get the simulated I-V curve

Information Hiding Using Least Significant Bit Steganography and Cryptography