F6SZ50MGZ0JI60O

本程序验证手写fft频谱分析的正确性，并用于信号频域积分和频率检测。包含文档详细解释。(This procedure verified the correctness of handwritten fft spectrum analysis, and for the signal frequency-domain points and frequency of testing. Contains the document explained in detail.)

说明：  本文提出一种在原始视频DCT(离散余弦变换)与SVD(奇异值分解)域自适应嵌入水印的算法。算法首先将视频流分割成一个个场景,场景中的视频图像被变换到DCT-SVD域中,水印量化嵌入在最大奇异上,实现了水印盲检测。同时实验证明该算法在满足透明性要求下也满足一定的鲁棒性要求,能够抵抗低通滤波、中值滤波、椒盐噪声、高斯噪声、H.264压缩攻击以及统计攻击和帧剪切等攻击。(This paper presents an original video in the DCT (Discrete Cosine Transform) and SVD (singular value decomposition) algorithm for adaptive watermark embedding. Firstly, a video stream is divided into scenes, scenes of the video image is converted to the DCT-SVD domain, the watermark embedded in the largest singular quantification, the realization of the watermark signal. Furthermore, the experiments show that the algorithm meet the transparency requirements are met under certain robustness requirements, can resist the low-pass filtering, median filtering, salt and pepper noise, Gaussian noise, H.264 compression attacks and attacks and frame shear statistics attack.)

LTE模型 LTE模型 LTE模型 LTE模型(LTE LTE model model model LTE LTE model)

matlab实用程序，包括图形应用、界面设计、图形处理、数值分析等，希望大家喜欢(matlab practical procedures, including graphics applications, interface design, graphics processing, numerical analysis, I hope you like)

z source inverter simulink

simulation modulate & demod AM

应用matlab把avi视频分割成若干图像序列(segment avi video into a number of image sequences by using matlab)

标准粒子群优化算法1,采用MATLAB编写,本算法简单,易于实现,可调参数少,是非线性连续优化问题、组合优化问题(The standard particle swarm optimization algorithm 1,)

这个程序可以实现对鼠标点击处的axes曲线做方框形的放大，可以利用 = ， ， < , > 调整放大倍数和放大的方框大小(This process can be achieved on the mouse to click the Office to do the box-shaped curve axes of amplification, can be used to adjust magnification' =' ,' ' ,' < ' ,' > ' and enlarge the size of the box)

matlab file for cample bozorgnaia 2004 attenuation code