SMO 1

an aeample for svm classification

Vectorial Control of an auto-piloted Asynchronous Motor : Thesis detailed (in french) and source code

用matlab实现2dpsk的图形仿真最基础的东西(Graphics with matlab simulation to achieve 2dpsk the most basic things)

提出了一种离散小波变换域实现图像水印的方法。这种算法充分利用小波变换的特点,把原始图像及水印图像塔式分解,在多分辨率分解后的相同的频段来嵌入水印信息。该方法也利用了人眼视觉特性,算法简单而有效。实验证明,该算法较好地解决了水印不可见性与鲁棒性之间的矛盾,对常见的水印攻击都有较强的鲁棒性。(presents a discrete wavelet transform domain image watermarking method. This algorithm using wavelet transform characteristics, the original image and the watermark image tower decomposition, Multiresolution decomposition in the same frequency band to the embedded watermark. The method has also been used HVS, the algorithm is simple and effective. Experiments show that the algorithm can solve the watermark is visible with the robust nature of, common to have more attacks watermark robustness.)

设计了镜像滤波器opt_filter函数来实现子带分解与合成。取N=256， nbands=16，调用滤波器函数完成子带分解与合成(Mirror filters are designed to achieve opt_filter function subband decomposition and synthesis. Take N = 256, nbands = 16, call the filter function and achieve Synthesis Subband Decomposition)

标准线阵的频率波数响应、波束图 对于N=11的标准线阵： 1、画出频率响应波束图，并标出可视区间； 2、画出极坐标下的波束图； 3、分析栅瓣问题。(Standard linear frequency response, the beam pattern)

PATTERN RECOGNITION 4THD EX1 裡面有相關程式碼，.m 檔對應題號 有 readme 參考(PATTERN RECOGNITION 4THD EX1 There are related code. M file corresponding to the Question Readme reference)

里面有两个程序一个可以方便改变网络节点连接方向的程序，非常好用，另一个可以生成随机图，对研究网络的性能很有帮助(There are two programs that can easily change the direction of the program to connect network nodes, very easy to use, one can generate random maps, useful for the study of network performance)

模拟GPS喊噪声的信号并利用卡尔曼滤波进行GPS去噪处理，(Simulated GPS signal to noise shouting and using the GPS Kalman filter denoising,)

a function to estimate affine transformation parameters