ACO-master

利用DCT域进行扩频水印的嵌入,含实验图像，和各种经典的攻击方式。可选择嵌入强度和攻击强度。利用Matlab编写(DCT domain using spread-spectrum watermark embedding, with the experimental images, and various classical attacks. The option embedded in the strength and intensity of attacks. Prepared using Matlab)

Digital communication QAM64 modulation type

说明：  关于带通带阻滤波器的设计，巴特沃思滤波器 压缩包里有： bendpass.m 为带通程序 bendblock.m 为带阻程序 SE144.wav 采用的声音文件，请放在 C:\下 bendpass.wav 通过带通滤波器之后的声音，保存在C:\ bendpass.wav bendblock.wav 通过带阻滤波器之后的声音，保存在C:\ bendblock.wav (on Bandpass Filter with the design, Butterworth filter bag is compressed : bendpass.m for band-pass procedures for bandstop bendblock.m procedures SE144.wav the voice file, on the C : \ under bendpass.wav through bandpass filter after the voice preserved in C : \ bendpass.wav bendblock.wav band stop filter through after the voice preserved in C : \ bendblock.wav)

哈弗曼解码程序在matlab软件中的实现(huffman decode in matlab)

计算多重分形非趋势波动分析matlab程序(Calculation of non-multi-fractal detrended fluctuation analysis matlab program)

matalab在数值计算中的应用，四阶龙哥库塔法的应用。(matalab in numerical computation, the four order Runge Ge Kuta method application.)

this file is simulink of self inverter in matlab software

用DCT方法嵌入一个水印图片，并生成R层图片(DCT method to use a watermark embedded images, and generate R layer picture)

Ica的matlab算法，经过实验验证了，希望对大家有用(Ica the Matlab algorithms, after experimental verification in the hope that it may be useful to)

c est un code vectorisé de PSO : vectorised particle swarm optimisation algorithm